makcar/Opencv/java/javadoc/org/opencv/android/CameraBridgeViewBase.html

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<div class="sub-title"><span class="package-label-in-type">Package</span>&nbsp;<a href="package-summary.html">org.opencv.android</a></div>
<h1 title="Class CameraBridgeViewBase" class="title">Class CameraBridgeViewBase</h1>
</div>
<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>
<div class="inheritance">android.view.View
<div class="inheritance">android.view.SurfaceView
<div class="inheritance">org.opencv.android.CameraBridgeViewBase</div>
</div>
</div>
</div>
<section class="class-description" id="class-description">
<dl class="notes">
<dt>All Implemented Interfaces:</dt>
<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>
</dl>
<dl class="notes">
<dt>Direct Known Subclasses:</dt>
<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>
</dl>
<hr>
<div class="type-signature"><span class="modifiers">public abstract class </span><span class="element-name type-name-label">CameraBridgeViewBase</span>
<span class="extends-implements">extends android.view.SurfaceView
implements android.view.SurfaceHolder.Callback</span></div>
<div class="block">This is a basic class, implementing the interaction with Camera and OpenCV library.
The main responsibility of it - is to control when camera can be enabled, process the frame,
call external listener to make any adjustments to the frame and then draw the resulting
frame to the screen.
The clients shall implement CvCameraViewListener.</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- ======== NESTED CLASS SUMMARY ======== -->
<li>
<section class="nested-class-summary" id="nested-class-summary">
<h2>Nested Class Summary</h2>
<div class="caption"><span>Nested Classes</span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>static interface&nbsp;</code></div>
<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>
<div class="col-last even-row-color">
<div class="block">This class interface is abstract representation of single frame from camera for onCameraFrame callback
Attention: Do not use objects, that represents this interface out of onCameraFrame callback!</div>
</div>
<div class="col-first odd-row-color"><code>static interface&nbsp;</code></div>
<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>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>static interface&nbsp;</code></div>
<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>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>static interface&nbsp;</code></div>
<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>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>class&nbsp;</code></div>
<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>
<div class="col-last even-row-color">&nbsp;</div>
</div>
<div class="inherited-list">
<h2 id="nested-classes-inherited-from-class-android.view.View">Nested classes/interfaces inherited from class&nbsp;android.view.View</h2>
<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>
</section>
</li>
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="caption"><span>Fields</span></div>
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Field</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color"><code>static final int</code></div>
<div class="col-second even-row-color"><code><a href="#CAMERA_ID_ANY" class="member-name-link">CAMERA_ID_ANY</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>static final int</code></div>
<div class="col-second odd-row-color"><code><a href="#CAMERA_ID_BACK" class="member-name-link">CAMERA_ID_BACK</a></code></div>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>static final int</code></div>
<div class="col-second even-row-color"><code><a href="#CAMERA_ID_FRONT" class="member-name-link">CAMERA_ID_FRONT</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
<div class="col-first odd-row-color"><code>static final int</code></div>
<div class="col-second odd-row-color"><code><a href="#GRAY" class="member-name-link">GRAY</a></code></div>
<div class="col-last odd-row-color">&nbsp;</div>
<div class="col-first even-row-color"><code>static final int</code></div>
<div class="col-second even-row-color"><code><a href="#RGBA" class="member-name-link">RGBA</a></code></div>
<div class="col-last even-row-color">&nbsp;</div>
</div>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-android.view.SurfaceView">Fields inherited from class&nbsp;android.view.SurfaceView</h3>
<code>SURFACE_LIFECYCLE_DEFAULT, SURFACE_LIFECYCLE_FOLLOWS_ATTACHMENT, SURFACE_LIFECYCLE_FOLLOWS_VISIBILITY</code></div>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-android.view.View">Fields inherited from class&nbsp;android.view.View</h3>
<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>
</section>
</li>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<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&nbsp;context,
int&nbsp;cameraId)</code></div>
<div class="col-last even-row-color">&nbsp;</div>
<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&nbsp;context,
android.util.AttributeSet&nbsp;attrs)</code></div>
<div class="col-last odd-row-color">&nbsp;</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<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>
<div id="method-summary-table.tabpanel" role="tabpanel" aria-labelledby="method-summary-table-tab0">
<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</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="#disableFpsMeter()" class="member-name-link">disableFpsMeter</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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="#disableView()" class="member-name-link">disableView</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 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>
</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="#enableFpsMeter()" class="member-name-link">enableFpsMeter</a>()</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">This method enables label with fps value on the screen</div>
</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="#enableView()" class="member-name-link">enableView</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 enable the camera connection.</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="#setCameraIndex(int)" class="member-name-link">setCameraIndex</a><wbr>(int&nbsp;cameraIndex)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">Sets the camera index</div>
</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="#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&nbsp;format)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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>&nbsp;listener)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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>&nbsp;listener)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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&nbsp;maxWidth,
int&nbsp;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&nbsp;arg0,
int&nbsp;arg1,
int&nbsp;arg2,
int&nbsp;arg3)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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&nbsp;holder)</code></div>
<div class="col-last odd-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</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&nbsp;holder)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">&nbsp;</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-android.view.SurfaceView">Methods inherited from class&nbsp;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&nbsp;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&nbsp;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>&nbsp;<span class="return-type">int</span>&nbsp;<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>&nbsp;<span class="return-type">int</span>&nbsp;<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>&nbsp;<span class="return-type">int</span>&nbsp;<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>&nbsp;<span class="return-type">int</span>&nbsp;<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>&nbsp;<span class="return-type">int</span>&nbsp;<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="&lt;init&gt;(android.content.Context,int)">
<h3>CameraBridgeViewBase</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">CameraBridgeViewBase</span><wbr><span class="parameters">(android.content.Context&nbsp;context,
int&nbsp;cameraId)</span></div>
</section>
</li>
<li>
<section class="detail" id="&lt;init&gt;(android.content.Context,android.util.AttributeSet)">
<h3>CameraBridgeViewBase</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">CameraBridgeViewBase</span><wbr><span class="parameters">(android.content.Context&nbsp;context,
android.util.AttributeSet&nbsp;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>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setCameraIndex</span><wbr><span class="parameters">(int&nbsp;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>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">surfaceChanged</span><wbr><span class="parameters">(android.view.SurfaceHolder&nbsp;arg0,
int&nbsp;arg1,
int&nbsp;arg2,
int&nbsp;arg3)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code>surfaceChanged</code>&nbsp;in interface&nbsp;<code>android.view.SurfaceHolder.Callback</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="surfaceCreated(android.view.SurfaceHolder)">
<h3>surfaceCreated</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">surfaceCreated</span><wbr><span class="parameters">(android.view.SurfaceHolder&nbsp;holder)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code>surfaceCreated</code>&nbsp;in interface&nbsp;<code>android.view.SurfaceHolder.Callback</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="surfaceDestroyed(android.view.SurfaceHolder)">
<h3>surfaceDestroyed</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">surfaceDestroyed</span><wbr><span class="parameters">(android.view.SurfaceHolder&nbsp;holder)</span></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code>surfaceDestroyed</code>&nbsp;in interface&nbsp;<code>android.view.SurfaceHolder.Callback</code></dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="setCameraPermissionGranted()">
<h3>setCameraPermissionGranted</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setCameraPermissionGranted</span>()</div>
<div class="block">This method is provided for clients, so they can signal camera permission has been granted.
The actual onCameraViewStarted callback will be delivered only after setCameraPermissionGranted
and enableView have been called and surface is available</div>
</section>
</li>
<li>
<section class="detail" id="enableView()">
<h3>enableView</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">enableView</span>()</div>
<div class="block">This method is provided for clients, so they can enable the camera connection.
The actual onCameraViewStarted callback will be delivered only after setCameraPermissionGranted
and enableView have been called and surface is available</div>
</section>
</li>
<li>
<section class="detail" id="disableView()">
<h3>disableView</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">disableView</span>()</div>
<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>&nbsp;<span class="return-type">void</span>&nbsp;<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>&nbsp;<span class="return-type">void</span>&nbsp;<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>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setCvCameraViewListener</span><wbr><span class="parameters">(<a href="CameraBridgeViewBase.CvCameraViewListener2.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener2</a>&nbsp;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>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setCvCameraViewListener</span><wbr><span class="parameters">(<a href="CameraBridgeViewBase.CvCameraViewListener.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener</a>&nbsp;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>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">setMaxFrameSize</span><wbr><span class="parameters">(int&nbsp;maxWidth,
int&nbsp;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>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">SetCaptureFormat</span><wbr><span class="parameters">(int&nbsp;format)</span></div>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
<!-- ========= END OF CLASS DATA ========= -->
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