522 lines
48 KiB
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522 lines
48 KiB
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<title>CameraBridgeViewBase (OpenCV 4.12.0 Java documentation)</title>
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<!-- ======== START OF CLASS DATA ======== -->
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<div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.opencv.android</a></div>
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<h1 title="Class CameraBridgeViewBase" class="title">Class CameraBridgeViewBase</h1>
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</div>
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<div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a>
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<div class="inheritance">android.view.View
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<div class="inheritance">android.view.SurfaceView
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<div class="inheritance">org.opencv.android.CameraBridgeViewBase</div>
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</div>
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</div>
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</div>
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<section class="class-description" id="class-description">
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<dl class="notes">
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<dt>All Implemented Interfaces:</dt>
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<dd><code>android.graphics.drawable.Drawable.Callback</code>, <code>android.view.accessibility.AccessibilityEventSource</code>, <code>android.view.KeyEvent.Callback</code>, <code>android.view.SurfaceHolder.Callback</code></dd>
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</dl>
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<dl class="notes">
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<dt>Direct Known Subclasses:</dt>
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<dd><code><a href="JavaCamera2View.html" title="class in org.opencv.android">JavaCamera2View</a></code>, <code><a href="JavaCameraView.html" title="class in org.opencv.android">JavaCameraView</a></code>, <code><a href="NativeCameraView.html" title="class in org.opencv.android">NativeCameraView</a></code></dd>
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</dl>
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<hr>
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<div class="type-signature"><span class="modifiers">public abstract class </span><span class="element-name type-name-label">CameraBridgeViewBase</span>
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<span class="extends-implements">extends android.view.SurfaceView
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implements android.view.SurfaceHolder.Callback</span></div>
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<div class="block">This is a basic class, implementing the interaction with Camera and OpenCV library.
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The main responsibility of it - is to control when camera can be enabled, process the frame,
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call external listener to make any adjustments to the frame and then draw the resulting
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frame to the screen.
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The clients shall implement CvCameraViewListener.</div>
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</section>
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<section class="summary">
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<ul class="summary-list">
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<li>
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<section class="nested-class-summary" id="nested-class-summary">
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<h2>Nested Class Summary</h2>
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<div class="caption"><span>Nested Classes</span></div>
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<div class="summary-table three-column-summary">
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<div class="table-header col-first">Modifier and Type</div>
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<div class="table-header col-second">Class</div>
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<div class="table-header col-last">Description</div>
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<div class="col-first even-row-color"><code>static interface </code></div>
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<div class="col-second even-row-color"><code><a href="CameraBridgeViewBase.CvCameraViewFrame.html" class="type-name-link" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewFrame</a></code></div>
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<div class="col-last even-row-color">
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<div class="block">This class interface is abstract representation of single frame from camera for onCameraFrame callback
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Attention: Do not use objects, that represents this interface out of onCameraFrame callback!</div>
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</div>
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<div class="col-first odd-row-color"><code>static interface </code></div>
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<div class="col-second odd-row-color"><code><a href="CameraBridgeViewBase.CvCameraViewListener.html" class="type-name-link" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener</a></code></div>
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<div class="col-last odd-row-color"> </div>
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<div class="col-first even-row-color"><code>static interface </code></div>
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<div class="col-second even-row-color"><code><a href="CameraBridgeViewBase.CvCameraViewListener2.html" class="type-name-link" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener2</a></code></div>
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<div class="col-last even-row-color"> </div>
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<div class="col-first odd-row-color"><code>static interface </code></div>
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<div class="col-second odd-row-color"><code><a href="CameraBridgeViewBase.ListItemAccessor.html" class="type-name-link" title="interface in org.opencv.android">CameraBridgeViewBase.ListItemAccessor</a></code></div>
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<div class="col-last odd-row-color"> </div>
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<div class="col-first even-row-color"><code>class </code></div>
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<div class="col-second even-row-color"><code><a href="CameraBridgeViewBase.RotatedCameraFrame.html" class="type-name-link" title="class in org.opencv.android">CameraBridgeViewBase.RotatedCameraFrame</a></code></div>
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<div class="col-last even-row-color"> </div>
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</div>
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<div class="inherited-list">
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<h2 id="nested-classes-inherited-from-class-android.view.View">Nested classes/interfaces inherited from class android.view.View</h2>
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<code>android.view.View.AccessibilityDelegate, android.view.View.BaseSavedState, android.view.View.DragShadowBuilder, android.view.View.MeasureSpec, android.view.View.OnApplyWindowInsetsListener, android.view.View.OnAttachStateChangeListener, android.view.View.OnCapturedPointerListener, android.view.View.OnClickListener, android.view.View.OnContextClickListener, android.view.View.OnCreateContextMenuListener, android.view.View.OnDragListener, android.view.View.OnFocusChangeListener, android.view.View.OnGenericMotionListener, android.view.View.OnHoverListener, android.view.View.OnKeyListener, android.view.View.OnLayoutChangeListener, android.view.View.OnLongClickListener, android.view.View.OnScrollChangeListener, android.view.View.OnTouchListener, android.view.View.OnUnhandledKeyEventListener</code></div>
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</section>
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</li>
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<!-- =========== FIELD SUMMARY =========== -->
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<li>
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<section class="field-summary" id="field-summary">
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<h2>Field Summary</h2>
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<div class="caption"><span>Fields</span></div>
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<div class="summary-table three-column-summary">
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<div class="table-header col-first">Modifier and Type</div>
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<div class="table-header col-second">Field</div>
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<div class="table-header col-last">Description</div>
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<div class="col-first even-row-color"><code>static final int</code></div>
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<div class="col-second even-row-color"><code><a href="#CAMERA_ID_ANY" class="member-name-link">CAMERA_ID_ANY</a></code></div>
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<div class="col-last even-row-color"> </div>
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<div class="col-first odd-row-color"><code>static final int</code></div>
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<div class="col-second odd-row-color"><code><a href="#CAMERA_ID_BACK" class="member-name-link">CAMERA_ID_BACK</a></code></div>
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<div class="col-last odd-row-color"> </div>
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<div class="col-first even-row-color"><code>static final int</code></div>
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<div class="col-second even-row-color"><code><a href="#CAMERA_ID_FRONT" class="member-name-link">CAMERA_ID_FRONT</a></code></div>
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<div class="col-last even-row-color"> </div>
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<div class="col-first odd-row-color"><code>static final int</code></div>
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<div class="col-second odd-row-color"><code><a href="#GRAY" class="member-name-link">GRAY</a></code></div>
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<div class="col-last odd-row-color"> </div>
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<div class="col-first even-row-color"><code>static final int</code></div>
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<div class="col-second even-row-color"><code><a href="#RGBA" class="member-name-link">RGBA</a></code></div>
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<div class="col-last even-row-color"> </div>
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</div>
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<div class="inherited-list">
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<h3 id="fields-inherited-from-class-android.view.SurfaceView">Fields inherited from class android.view.SurfaceView</h3>
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<code>SURFACE_LIFECYCLE_DEFAULT, SURFACE_LIFECYCLE_FOLLOWS_ATTACHMENT, SURFACE_LIFECYCLE_FOLLOWS_VISIBILITY</code></div>
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<div class="inherited-list">
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<h3 id="fields-inherited-from-class-android.view.View">Fields inherited from class android.view.View</h3>
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<code>ACCESSIBILITY_DATA_SENSITIVE_AUTO, ACCESSIBILITY_DATA_SENSITIVE_NO, ACCESSIBILITY_DATA_SENSITIVE_YES, ACCESSIBILITY_LIVE_REGION_ASSERTIVE, ACCESSIBILITY_LIVE_REGION_NONE, ACCESSIBILITY_LIVE_REGION_POLITE, ALPHA, AUTOFILL_FLAG_INCLUDE_NOT_IMPORTANT_VIEWS, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DATE, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_DAY, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_MONTH, AUTOFILL_HINT_CREDIT_CARD_EXPIRATION_YEAR, AUTOFILL_HINT_CREDIT_CARD_NUMBER, AUTOFILL_HINT_CREDIT_CARD_SECURITY_CODE, AUTOFILL_HINT_EMAIL_ADDRESS, AUTOFILL_HINT_NAME, AUTOFILL_HINT_PASSWORD, AUTOFILL_HINT_PHONE, AUTOFILL_HINT_POSTAL_ADDRESS, AUTOFILL_HINT_POSTAL_CODE, AUTOFILL_HINT_USERNAME, AUTOFILL_TYPE_DATE, AUTOFILL_TYPE_LIST, AUTOFILL_TYPE_NONE, AUTOFILL_TYPE_TEXT, AUTOFILL_TYPE_TOGGLE, DRAG_FLAG_ACCESSIBILITY_ACTION, DRAG_FLAG_GLOBAL, DRAG_FLAG_GLOBAL_PERSISTABLE_URI_PERMISSION, DRAG_FLAG_GLOBAL_PREFIX_URI_PERMISSION, DRAG_FLAG_GLOBAL_URI_READ, DRAG_FLAG_GLOBAL_URI_WRITE, DRAG_FLAG_OPAQUE, FIND_VIEWS_WITH_CONTENT_DESCRIPTION, FIND_VIEWS_WITH_TEXT, FOCUS_BACKWARD, FOCUS_DOWN, FOCUS_FORWARD, FOCUS_LEFT, FOCUS_RIGHT, FOCUS_UP, FOCUSABLE, FOCUSABLE_AUTO, FOCUSABLES_ALL, FOCUSABLES_TOUCH_MODE, GONE, HAPTIC_FEEDBACK_ENABLED, IMPORTANT_FOR_ACCESSIBILITY_AUTO, IMPORTANT_FOR_ACCESSIBILITY_NO, IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS, IMPORTANT_FOR_ACCESSIBILITY_YES, IMPORTANT_FOR_AUTOFILL_AUTO, IMPORTANT_FOR_AUTOFILL_NO, IMPORTANT_FOR_AUTOFILL_NO_EXCLUDE_DESCENDANTS, IMPORTANT_FOR_AUTOFILL_YES, IMPORTANT_FOR_AUTOFILL_YES_EXCLUDE_DESCENDANTS, IMPORTANT_FOR_CONTENT_CAPTURE_AUTO, IMPORTANT_FOR_CONTENT_CAPTURE_NO, IMPORTANT_FOR_CONTENT_CAPTURE_NO_EXCLUDE_DESCENDANTS, IMPORTANT_FOR_CONTENT_CAPTURE_YES, IMPORTANT_FOR_CONTENT_CAPTURE_YES_EXCLUDE_DESCENDANTS, INVISIBLE, KEEP_SCREEN_ON, LAYER_TYPE_HARDWARE, LAYER_TYPE_NONE, LAYER_TYPE_SOFTWARE, LAYOUT_DIRECTION_INHERIT, LAYOUT_DIRECTION_LOCALE, LAYOUT_DIRECTION_LTR, LAYOUT_DIRECTION_RTL, MEASURED_HEIGHT_STATE_SHIFT, MEASURED_SIZE_MASK, MEASURED_STATE_MASK, MEASURED_STATE_TOO_SMALL, NO_ID, NOT_FOCUSABLE, OVER_SCROLL_ALWAYS, OVER_SCROLL_IF_CONTENT_SCROLLS, OVER_SCROLL_NEVER, ROTATION, ROTATION_X, ROTATION_Y, SCALE_X, SCALE_Y, SCREEN_STATE_OFF, SCREEN_STATE_ON, SCROLL_AXIS_HORIZONTAL, SCROLL_AXIS_NONE, SCROLL_AXIS_VERTICAL, SCROLL_CAPTURE_HINT_AUTO, SCROLL_CAPTURE_HINT_EXCLUDE, SCROLL_CAPTURE_HINT_EXCLUDE_DESCENDANTS, SCROLL_CAPTURE_HINT_INCLUDE, SCROLL_INDICATOR_BOTTOM, SCROLL_INDICATOR_END, SCROLL_INDICATOR_LEFT, SCROLL_INDICATOR_RIGHT, SCROLL_INDICATOR_START, SCROLL_INDICATOR_TOP, SCROLLBAR_POSITION_DEFAULT, SCROLLBAR_POSITION_LEFT, SCROLLBAR_POSITION_RIGHT, SCROLLBARS_INSIDE_INSET, SCROLLBARS_INSIDE_OVERLAY, SCROLLBARS_OUTSIDE_INSET, SCROLLBARS_OUTSIDE_OVERLAY, SOUND_EFFECTS_ENABLED, TEXT_ALIGNMENT_CENTER, TEXT_ALIGNMENT_GRAVITY, TEXT_ALIGNMENT_INHERIT, TEXT_ALIGNMENT_TEXT_END, TEXT_ALIGNMENT_TEXT_START, TEXT_ALIGNMENT_VIEW_END, TEXT_ALIGNMENT_VIEW_START, TEXT_DIRECTION_ANY_RTL, TEXT_DIRECTION_FIRST_STRONG, TEXT_DIRECTION_FIRST_STRONG_LTR, TEXT_DIRECTION_FIRST_STRONG_RTL, TEXT_DIRECTION_INHERIT, TEXT_DIRECTION_LOCALE, TEXT_DIRECTION_LTR, TEXT_DIRECTION_RTL, TRANSLATION_X, TRANSLATION_Y, TRANSLATION_Z, VISIBLE, X, Y, Z</code></div>
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</section>
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</li>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<li>
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<section class="constructor-summary" id="constructor-summary">
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<h2>Constructor Summary</h2>
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<div class="caption"><span>Constructors</span></div>
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<div class="summary-table two-column-summary">
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<div class="table-header col-first">Constructor</div>
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<div class="table-header col-last">Description</div>
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<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(android.content.Context,int)" class="member-name-link">CameraBridgeViewBase</a><wbr>(android.content.Context context,
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int cameraId)</code></div>
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<div class="col-last even-row-color"> </div>
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<div class="col-constructor-name odd-row-color"><code><a href="#%3Cinit%3E(android.content.Context,android.util.AttributeSet)" class="member-name-link">CameraBridgeViewBase</a><wbr>(android.content.Context context,
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android.util.AttributeSet attrs)</code></div>
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<div class="col-last odd-row-color"> </div>
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</div>
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</section>
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</li>
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<!-- ========== METHOD SUMMARY =========== -->
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<li>
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<section class="method-summary" id="method-summary">
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<h2>Method Summary</h2>
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<div id="method-summary-table">
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<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
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<div id="method-summary-table.tabpanel" role="tabpanel" aria-labelledby="method-summary-table-tab0">
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<div class="summary-table three-column-summary">
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<div class="table-header col-first">Modifier and Type</div>
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<div class="table-header col-second">Method</div>
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<div class="table-header col-last">Description</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#disableFpsMeter()" class="member-name-link">disableFpsMeter</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#disableView()" class="member-name-link">disableView</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
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<div class="block">This method is provided for clients, so they can disable camera connection and stop
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the delivery of frames even though the surface view itself is not destroyed and still stays on the screen</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#enableFpsMeter()" class="member-name-link">enableFpsMeter</a>()</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
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<div class="block">This method enables label with fps value on the screen</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#enableView()" class="member-name-link">enableView</a>()</code></div>
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<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
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<div class="block">This method is provided for clients, so they can enable the camera connection.</div>
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</div>
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<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setCameraIndex(int)" class="member-name-link">setCameraIndex</a><wbr>(int cameraIndex)</code></div>
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<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
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<div class="block">Sets the camera index</div>
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</div>
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<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
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<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setCameraPermissionGranted()" class="member-name-link">setCameraPermissionGranted</a>()</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
|
|
<div class="block">This method is provided for clients, so they can signal camera permission has been granted.</div>
|
|
</div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#SetCaptureFormat(int)" class="member-name-link">SetCaptureFormat</a><wbr>(int format)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setCvCameraViewListener(org.opencv.android.CameraBridgeViewBase.CvCameraViewListener)" class="member-name-link">setCvCameraViewListener</a><wbr>(<a href="CameraBridgeViewBase.CvCameraViewListener.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener</a> listener)</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setCvCameraViewListener(org.opencv.android.CameraBridgeViewBase.CvCameraViewListener2)" class="member-name-link">setCvCameraViewListener</a><wbr>(<a href="CameraBridgeViewBase.CvCameraViewListener2.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener2</a> listener)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#setMaxFrameSize(int,int)" class="member-name-link">setMaxFrameSize</a><wbr>(int maxWidth,
|
|
int maxHeight)</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
|
|
<div class="block">This method sets the maximum size that camera frame is allowed to be.</div>
|
|
</div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#surfaceChanged(android.view.SurfaceHolder,int,int,int)" class="member-name-link">surfaceChanged</a><wbr>(android.view.SurfaceHolder arg0,
|
|
int arg1,
|
|
int arg2,
|
|
int arg3)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#surfaceCreated(android.view.SurfaceHolder)" class="member-name-link">surfaceCreated</a><wbr>(android.view.SurfaceHolder holder)</code></div>
|
|
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
|
|
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#surfaceDestroyed(android.view.SurfaceHolder)" class="member-name-link">surfaceDestroyed</a><wbr>(android.view.SurfaceHolder holder)</code></div>
|
|
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"> </div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="inherited-list">
|
|
<h3 id="methods-inherited-from-class-android.view.SurfaceView">Methods inherited from class android.view.SurfaceView</h3>
|
|
<code>applyTransactionToFrame, draw, gatherTransparentRegion, getHolder, getHostToken, getImportantForAccessibility, getSurfaceControl, hasOverlappingRendering, setAlpha, setChildSurfacePackage, setClipBounds, setSecure, setSurfaceLifecycle, setVisibility, setZOrderMediaOverlay, setZOrderOnTop</code></div>
|
|
<div class="inherited-list">
|
|
<h3 id="methods-inherited-from-class-android.view.View">Methods inherited from class android.view.View</h3>
|
|
<code>addChildrenForAccessibility, addExtraDataToAccessibilityNodeInfo, addFocusables, addFocusables, addKeyboardNavigationClusters, addOnAttachStateChangeListener, addOnLayoutChangeListener, addOnUnhandledKeyEventListener, addTouchables, animate, announceForAccessibility, autofill, autofill, bringToFront, buildLayer, callOnClick, cancelDragAndDrop, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, clearFocus, clearViewTranslationCallback, combineMeasuredStates, computeScroll, computeSystemWindowInsets, createAccessibilityNodeInfo, createContextMenu, dispatchApplyWindowInsets, dispatchCapturedPointerEvent, dispatchConfigurationChanged, dispatchCreateViewTranslationRequest, dispatchDisplayHint, dispatchDragEvent, dispatchDrawableHotspotChanged, dispatchFinishTemporaryDetach, dispatchGenericMotionEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPrePerformAccessibilityAction, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPointerCaptureChanged, dispatchPopulateAccessibilityEvent, dispatchProvideAutofillStructure, dispatchProvideStructure, dispatchScrollCaptureSearch, dispatchStartTemporaryDetach, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowInsetsAnimationEnd, dispatchWindowInsetsAnimationPrepare, dispatchWindowInsetsAnimationProgress, dispatchWindowInsetsAnimationStart, dispatchWindowVisibilityChanged, drawableHotspotChanged, findFocus, findOnBackInvokedDispatcher, findViewById, findViewsWithText, findViewWithTag, focusSearch, forceHasOverlappingRendering, forceLayout, generateDisplayHash, generateViewId, getAccessibilityClassName, getAccessibilityDelegate, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAccessibilityPaneTitle, getAccessibilityTraversalAfter, getAccessibilityTraversalBefore, getAllowedHandwritingDelegatePackageName, getAllowedHandwritingDelegatorPackageName, getAlpha, getAnimation, getAnimationMatrix, getApplicationWindowToken, getAttributeResolutionStack, getAttributeSourceResourceMap, getAutofillHints, getAutofillId, getAutofillType, getAutofillValue, getBackground, getBackgroundTintBlendMode, getBackgroundTintList, getBackgroundTintMode, getBaseline, getBottom, getCameraDistance, getClipBounds, getClipBounds, getClipToOutline, getContentCaptureSession, getContentDescription, getContext, getDefaultFocusHighlightEnabled, getDefaultSize, getDisplay, getDrawableState, getDrawingRect, getDrawingTime, getElevation, getExplicitStyle, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusable, getFocusables, getFocusedRect, getForeground, getForegroundGravity, getForegroundTintBlendMode, getForegroundTintList, getForegroundTintMode, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHandwritingBoundsOffsetBottom, getHandwritingBoundsOffsetLeft, getHandwritingBoundsOffsetRight, getHandwritingBoundsOffsetTop, getHandwritingDelegatorCallback, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalFadingEdgeLength, getHorizontalScrollbarThumbDrawable, getHorizontalScrollbarTrackDrawable, getId, getImportantForAutofill, getImportantForContentCapture, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInSurface, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextClusterForwardId, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOutlineAmbientShadowColor, getOutlineProvider, getOutlineSpotShadowColor, getOverlay, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getPointerIcon, getPreferKeepClearRects, getReceiveContentMimeTypes, getResources, getRevealOnFocusHint, getRight, getRootSurfaceControl, getRootView, getRootWindowInsets, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollCaptureHint, getScrollIndicators, getScrollX, getScrollY, getSolidColor, getSourceLayoutResId, getStateDescription, getStateListAnimator, getSystemGestureExclusionRects, getTag, getTag, getTextAlignment, getTextDirection, getTooltipText, getTop, getTouchables, getTouchDelegate, getTransitionAlpha, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getUniqueDrawingId, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarThumbDrawable, getVerticalScrollbarTrackDrawable, getVerticalScrollbarWidth, getViewTranslationResponse, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowInsetsController, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, getZ, hasExplicitFocusable, hasFocus, hasFocusable, hasNestedScrollingParent, hasOnClickListeners, hasOnLongClickListeners, hasPointerCapture, hasTransientState, hasWindowFocus, inflate, invalidate, invalidateDrawable, invalidateOutline, isAccessibilityDataSensitive, isAccessibilityFocused, isAccessibilityHeading, isActivated, isAttachedToWindow, isAutoHandwritingEnabled, isClickable, isContextClickable, isCredential, isDirty, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isFocusedByDefault, isForceDarkAllowed, isHandwritingDelegate, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isImportantForAutofill, isImportantForContentCapture, isInEditMode, isInLayout, isInTouchMode, isKeyboardNavigationCluster, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isNestedScrollingEnabled, isOpaque, isPaddingRelative, isPivotSet, isPreferKeepClear, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScreenReaderFocusable, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShowingLayoutBounds, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, isVisibleToUserForAutofill, jumpDrawablesToCurrentState, keyboardNavigationClusterSearch, layout, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCancelPendingInputEvents, onCapturedPointerEvent, onCheckIsTextEditor, onCreateInputConnection, onCreateViewTranslationRequest, onCreateVirtualViewTranslationRequests, onDragEvent, onDrawForeground, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPointerCaptureChange, onPopulateAccessibilityEvent, onProvideAutofillStructure, onProvideAutofillVirtualStructure, onProvideContentCaptureStructure, onProvideStructure, onProvideVirtualStructure, onReceiveContent, onResolvePointerIcon, onRtlPropertiesChanged, onScreenStateChanged, onScrollCaptureSearch, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onViewTranslationResponse, onVirtualViewTranslationResponses, onVisibilityAggregated, onWindowFocusChanged, performAccessibilityAction, performClick, performContextClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, performLongClick, performReceiveContent, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, releasePointerCapture, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, removeOnUnhandledKeyEventListener, requestApplyInsets, requestFocus, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestPointerCapture, requestRectangleOnScreen, requestRectangleOnScreen, requestUnbufferedDispatch, requestUnbufferedDispatch, requireViewById, resetPivot, resolveSize, resolveSizeAndState, restoreDefaultFocus, restoreHierarchyState, saveAttributeDataForStyleable, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDataSensitive, setAccessibilityDelegate, setAccessibilityHeading, setAccessibilityLiveRegion, setAccessibilityPaneTitle, setAccessibilityTraversalAfter, setAccessibilityTraversalBefore, setActivated, setAllowClickWhenDisabled, setAllowedHandwritingDelegatePackage, setAllowedHandwritingDelegatorPackage, setAnimation, setAnimationMatrix, setAutofillHints, setAutofillId, setAutoHandwritingEnabled, setBackground, setBackgroundColor, setBackgroundResource, setBackgroundTintBlendMode, setBackgroundTintList, setBackgroundTintMode, setBottom, setCameraDistance, setClickable, setClipToOutline, setContentCaptureSession, setContentDescription, setContextClickable, setDefaultFocusHighlightEnabled, setDuplicateParentStateEnabled, setElevation, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusable, setFocusableInTouchMode, setFocusedByDefault, setForceDarkAllowed, setForeground, setForegroundGravity, setForegroundTintBlendMode, setForegroundTintList, setForegroundTintMode, setHandwritingBoundsOffsets, setHandwritingDelegatorCallback, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHorizontalScrollbarThumbDrawable, setHorizontalScrollbarTrackDrawable, setHovered, setId, setImportantForAccessibility, setImportantForAutofill, setImportantForContentCapture, setIsCredential, setIsHandwritingDelegate, setKeepScreenOn, setKeyboardNavigationCluster, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLeftTopRightBottom, setLongClickable, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextClusterForwardId, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnCapturedPointerListener, setOnClickListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnReceiveContentListener, setOnScrollChangeListener, setOnTouchListener, setOutlineAmbientShadowColor, setOutlineProvider, setOutlineSpotShadowColor, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPointerIcon, setPreferKeepClear, setPreferKeepClearRects, setPressed, setRenderEffect, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScreenReaderFocusable, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollCaptureCallback, setScrollCaptureHint, setScrollContainer, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateDescription, setStateListAnimator, setSystemGestureExclusionRects, setTag, setTag, setTextAlignment, setTextDirection, setTooltipText, setTop, setTouchDelegate, setTransitionAlpha, setTransitionName, setTransitionVisibility, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setVerticalScrollbarThumbDrawable, setVerticalScrollbarTrackDrawable, setViewTranslationCallback, setWillNotDraw, setWindowInsetsAnimationCallback, setX, setY, setZ, showContextMenu, showContextMenu, startActionMode, startActionMode, startAnimation, startDragAndDrop, startNestedScroll, stopNestedScroll, toString, transformMatrixToGlobal, transformMatrixToLocal, unscheduleDrawable, unscheduleDrawable, updateDragShadow, willNotDraw</code></div>
|
|
<div class="inherited-list">
|
|
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3>
|
|
<code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
<section class="details">
|
|
<ul class="details-list">
|
|
<!-- ============ FIELD DETAIL =========== -->
|
|
<li>
|
|
<section class="field-details" id="field-detail">
|
|
<h2>Field Details</h2>
|
|
<ul class="member-list">
|
|
<li>
|
|
<section class="detail" id="CAMERA_ID_ANY">
|
|
<h3>CAMERA_ID_ANY</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">CAMERA_ID_ANY</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.android.CameraBridgeViewBase.CAMERA_ID_ANY">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="CAMERA_ID_BACK">
|
|
<h3>CAMERA_ID_BACK</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">CAMERA_ID_BACK</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.android.CameraBridgeViewBase.CAMERA_ID_BACK">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="CAMERA_ID_FRONT">
|
|
<h3>CAMERA_ID_FRONT</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">CAMERA_ID_FRONT</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.android.CameraBridgeViewBase.CAMERA_ID_FRONT">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="RGBA">
|
|
<h3>RGBA</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">RGBA</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.android.CameraBridgeViewBase.RGBA">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="GRAY">
|
|
<h3>GRAY</h3>
|
|
<div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">int</span> <span class="element-name">GRAY</span></div>
|
|
<dl class="notes">
|
|
<dt>See Also:</dt>
|
|
<dd>
|
|
<ul class="see-list">
|
|
<li><a href="../../../constant-values.html#org.opencv.android.CameraBridgeViewBase.GRAY">Constant Field Values</a></li>
|
|
</ul>
|
|
</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
</li>
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
<li>
|
|
<section class="constructor-details" id="constructor-detail">
|
|
<h2>Constructor Details</h2>
|
|
<ul class="member-list">
|
|
<li>
|
|
<section class="detail" id="<init>(android.content.Context,int)">
|
|
<h3>CameraBridgeViewBase</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="element-name">CameraBridgeViewBase</span><wbr><span class="parameters">(android.content.Context context,
|
|
int cameraId)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="<init>(android.content.Context,android.util.AttributeSet)">
|
|
<h3>CameraBridgeViewBase</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="element-name">CameraBridgeViewBase</span><wbr><span class="parameters">(android.content.Context context,
|
|
android.util.AttributeSet attrs)</span></div>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
|
</li>
|
|
<!-- ============ METHOD DETAIL ========== -->
|
|
<li>
|
|
<section class="method-details" id="method-detail">
|
|
<h2>Method Details</h2>
|
|
<ul class="member-list">
|
|
<li>
|
|
<section class="detail" id="setCameraIndex(int)">
|
|
<h3>setCameraIndex</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setCameraIndex</span><wbr><span class="parameters">(int cameraIndex)</span></div>
|
|
<div class="block">Sets the camera index</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>cameraIndex</code> - new camera index</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="surfaceChanged(android.view.SurfaceHolder,int,int,int)">
|
|
<h3>surfaceChanged</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">surfaceChanged</span><wbr><span class="parameters">(android.view.SurfaceHolder arg0,
|
|
int arg1,
|
|
int arg2,
|
|
int arg3)</span></div>
|
|
<dl class="notes">
|
|
<dt>Specified by:</dt>
|
|
<dd><code>surfaceChanged</code> in interface <code>android.view.SurfaceHolder.Callback</code></dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="surfaceCreated(android.view.SurfaceHolder)">
|
|
<h3>surfaceCreated</h3>
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<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">surfaceCreated</span><wbr><span class="parameters">(android.view.SurfaceHolder holder)</span></div>
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<dl class="notes">
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<dt>Specified by:</dt>
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<dd><code>surfaceCreated</code> in interface <code>android.view.SurfaceHolder.Callback</code></dd>
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</dl>
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</section>
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</li>
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<li>
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<section class="detail" id="surfaceDestroyed(android.view.SurfaceHolder)">
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<h3>surfaceDestroyed</h3>
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<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">surfaceDestroyed</span><wbr><span class="parameters">(android.view.SurfaceHolder holder)</span></div>
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<dl class="notes">
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<dt>Specified by:</dt>
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|
<dd><code>surfaceDestroyed</code> in interface <code>android.view.SurfaceHolder.Callback</code></dd>
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</dl>
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</section>
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</li>
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<li>
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<section class="detail" id="setCameraPermissionGranted()">
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<h3>setCameraPermissionGranted</h3>
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<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setCameraPermissionGranted</span>()</div>
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<div class="block">This method is provided for clients, so they can signal camera permission has been granted.
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|
The actual onCameraViewStarted callback will be delivered only after setCameraPermissionGranted
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|
and enableView have been called and surface is available</div>
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</section>
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</li>
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<li>
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|
<section class="detail" id="enableView()">
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|
<h3>enableView</h3>
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<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">enableView</span>()</div>
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|
<div class="block">This method is provided for clients, so they can enable the camera connection.
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|
The actual onCameraViewStarted callback will be delivered only after setCameraPermissionGranted
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|
and enableView have been called and surface is available</div>
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|
</section>
|
|
</li>
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<li>
|
|
<section class="detail" id="disableView()">
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|
<h3>disableView</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">disableView</span>()</div>
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|
<div class="block">This method is provided for clients, so they can disable camera connection and stop
|
|
the delivery of frames even though the surface view itself is not destroyed and still stays on the screen</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="enableFpsMeter()">
|
|
<h3>enableFpsMeter</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">enableFpsMeter</span>()</div>
|
|
<div class="block">This method enables label with fps value on the screen</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="disableFpsMeter()">
|
|
<h3>disableFpsMeter</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">disableFpsMeter</span>()</div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setCvCameraViewListener(org.opencv.android.CameraBridgeViewBase.CvCameraViewListener2)">
|
|
<h3>setCvCameraViewListener</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setCvCameraViewListener</span><wbr><span class="parameters">(<a href="CameraBridgeViewBase.CvCameraViewListener2.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener2</a> listener)</span></div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>listener</code> - </dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setCvCameraViewListener(org.opencv.android.CameraBridgeViewBase.CvCameraViewListener)">
|
|
<h3>setCvCameraViewListener</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setCvCameraViewListener</span><wbr><span class="parameters">(<a href="CameraBridgeViewBase.CvCameraViewListener.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener</a> listener)</span></div>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="setMaxFrameSize(int,int)">
|
|
<h3>setMaxFrameSize</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">setMaxFrameSize</span><wbr><span class="parameters">(int maxWidth,
|
|
int maxHeight)</span></div>
|
|
<div class="block">This method sets the maximum size that camera frame is allowed to be. When selecting
|
|
size - the biggest size which less or equal the size set will be selected.
|
|
As an example - we set setMaxFrameSize(200,200) and we have 176x152 and 320x240 sizes. The
|
|
preview frame will be selected with 176x152 size.
|
|
This method is useful when need to restrict the size of preview frame for some reason (for example for video recording)</div>
|
|
<dl class="notes">
|
|
<dt>Parameters:</dt>
|
|
<dd><code>maxWidth</code> - - the maximum width allowed for camera frame.</dd>
|
|
<dd><code>maxHeight</code> - - the maximum height allowed for camera frame</dd>
|
|
</dl>
|
|
</section>
|
|
</li>
|
|
<li>
|
|
<section class="detail" id="SetCaptureFormat(int)">
|
|
<h3>SetCaptureFormat</h3>
|
|
<div class="member-signature"><span class="modifiers">public</span> <span class="return-type">void</span> <span class="element-name">SetCaptureFormat</span><wbr><span class="parameters">(int format)</span></div>
|
|
</section>
|
|
</li>
|
|
</ul>
|
|
</section>
|
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</li>
|
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</ul>
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</section>
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<!-- ========= END OF CLASS DATA ========= -->
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<hr>
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<p class="legal-copy"><small>Generated on 2025-07-02 13:16:04 / OpenCV 4.12.0</small></p>
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