JavaCameraView.html 32 KB

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  7. <title>JavaCameraView (OpenCV 4.8.0 Java documentation)</title>
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  85. <li>Summary:&nbsp;</li>
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  104. <div class="subTitle">org.opencv.android</div>
  105. <h2 title="Class JavaCameraView" class="title">Class JavaCameraView</h2>
  106. </div>
  107. <div class="contentContainer">
  108. <ul class="inheritance">
  109. <li>java.lang.Object</li>
  110. <li>
  111. <ul class="inheritance">
  112. <li>android.view.View</li>
  113. <li>
  114. <ul class="inheritance">
  115. <li>android.view.SurfaceView</li>
  116. <li>
  117. <ul class="inheritance">
  118. <li><a href="../../../org/opencv/android/CameraBridgeViewBase.html" title="class in org.opencv.android">org.opencv.android.CameraBridgeViewBase</a></li>
  119. <li>
  120. <ul class="inheritance">
  121. <li>org.opencv.android.JavaCameraView</li>
  122. </ul>
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  134. <dl>
  135. <dt>All Implemented Interfaces:</dt>
  136. <dd>android.graphics.drawable.Drawable.Callback, android.hardware.Camera.PreviewCallback, android.view.accessibility.AccessibilityEventSource, android.view.KeyEvent.Callback, android.view.SurfaceHolder.Callback</dd>
  137. </dl>
  138. <hr>
  139. <br>
  140. <pre>public class <span class="typeNameLabel">JavaCameraView</span>
  141. extends <a href="../../../org/opencv/android/CameraBridgeViewBase.html" title="class in org.opencv.android">CameraBridgeViewBase</a>
  142. implements android.hardware.Camera.PreviewCallback</pre>
  143. <div class="block">This class is an implementation of the Bridge View between OpenCV and Java Camera.
  144. This class relays on the functionality available in base class and only implements
  145. required functions:
  146. connectCamera - opens Java camera and sets the PreviewCallback to be delivered.
  147. disconnectCamera - closes the camera and stops preview.
  148. When frame is delivered via callback from Camera - it processed via OpenCV to be
  149. converted to RGBA32 and then passed to the external callback for modifications if required.</div>
  150. </li>
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  163. <caption><span>Nested Classes</span><span class="tabEnd">&nbsp;</span></caption>
  164. <tr>
  165. <th class="colFirst" scope="col">Modifier and Type</th>
  166. <th class="colLast" scope="col">Class and Description</th>
  167. </tr>
  168. <tr class="altColor">
  169. <td class="colFirst"><code>static class&nbsp;</code></td>
  170. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/android/JavaCameraView.JavaCameraSizeAccessor.html" title="class in org.opencv.android">JavaCameraView.JavaCameraSizeAccessor</a></span></code>&nbsp;</td>
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  177. <h3>Nested classes/interfaces inherited from class&nbsp;org.opencv.android.<a href="../../../org/opencv/android/CameraBridgeViewBase.html" title="class in org.opencv.android">CameraBridgeViewBase</a></h3>
  178. <code><a href="../../../org/opencv/android/CameraBridgeViewBase.CvCameraViewFrame.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewFrame</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.CvCameraViewListener.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.CvCameraViewListener2.html" title="interface in org.opencv.android">CameraBridgeViewBase.CvCameraViewListener2</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.ListItemAccessor.html" title="interface in org.opencv.android">CameraBridgeViewBase.ListItemAccessor</a></code></li>
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  184. <h3>Nested classes/interfaces inherited from class&nbsp;android.view.View</h3>
  185. <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.OnSystemUiVisibilityChangeListener, android.view.View.OnTouchListener</code></li>
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  198. </a>
  199. <h3>Fields inherited from class&nbsp;org.opencv.android.<a href="../../../org/opencv/android/CameraBridgeViewBase.html" title="class in org.opencv.android">CameraBridgeViewBase</a></h3>
  200. <code><a href="../../../org/opencv/android/CameraBridgeViewBase.html#CAMERA_ID_ANY">CAMERA_ID_ANY</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#CAMERA_ID_BACK">CAMERA_ID_BACK</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#CAMERA_ID_FRONT">CAMERA_ID_FRONT</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#GRAY">GRAY</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#RGBA">RGBA</a></code></li>
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  206. <h3>Fields inherited from class&nbsp;android.view.View</h3>
  207. <code>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_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, DRAWING_CACHE_QUALITY_AUTO, DRAWING_CACHE_QUALITY_HIGH, DRAWING_CACHE_QUALITY_LOW, 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, 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_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, STATUS_BAR_HIDDEN, STATUS_BAR_VISIBLE, SYSTEM_UI_FLAG_FULLSCREEN, SYSTEM_UI_FLAG_HIDE_NAVIGATION, SYSTEM_UI_FLAG_IMMERSIVE, SYSTEM_UI_FLAG_IMMERSIVE_STICKY, SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION, SYSTEM_UI_FLAG_LAYOUT_STABLE, SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR, SYSTEM_UI_FLAG_LIGHT_STATUS_BAR, SYSTEM_UI_FLAG_LOW_PROFILE, SYSTEM_UI_FLAG_VISIBLE, SYSTEM_UI_LAYOUT_FLAGS, 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></li>
  208. </ul>
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  218. <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
  219. <tr>
  220. <th class="colOne" scope="col">Constructor and Description</th>
  221. </tr>
  222. <tr class="altColor">
  223. <td class="colOne"><code><span class="memberNameLink"><a href="../../../org/opencv/android/JavaCameraView.html#JavaCameraView-android.content.Context-android.util.AttributeSet-">JavaCameraView</a></span>(android.content.Context&nbsp;context,
  224. android.util.AttributeSet&nbsp;attrs)</code>&nbsp;</td>
  225. </tr>
  226. <tr class="rowColor">
  227. <td class="colOne"><code><span class="memberNameLink"><a href="../../../org/opencv/android/JavaCameraView.html#JavaCameraView-android.content.Context-int-">JavaCameraView</a></span>(android.content.Context&nbsp;context,
  228. int&nbsp;cameraId)</code>&nbsp;</td>
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  238. <h3>Method Summary</h3>
  239. <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
  240. <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
  241. <tr>
  242. <th class="colFirst" scope="col">Modifier and Type</th>
  243. <th class="colLast" scope="col">Method and Description</th>
  244. </tr>
  245. <tr id="i0" class="altColor">
  246. <td class="colFirst"><code>void</code></td>
  247. <td class="colLast"><code><span class="memberNameLink"><a href="../../../org/opencv/android/JavaCameraView.html#onPreviewFrame-byte:A-android.hardware.Camera-">onPreviewFrame</a></span>(byte[]&nbsp;frame,
  248. android.hardware.Camera&nbsp;arg1)</code>&nbsp;</td>
  249. </tr>
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  252. <li class="blockList"><a name="methods.inherited.from.class.org.opencv.android.CameraBridgeViewBase">
  253. <!-- -->
  254. </a>
  255. <h3>Methods inherited from class&nbsp;org.opencv.android.<a href="../../../org/opencv/android/CameraBridgeViewBase.html" title="class in org.opencv.android">CameraBridgeViewBase</a></h3>
  256. <code><a href="../../../org/opencv/android/CameraBridgeViewBase.html#disableFpsMeter--">disableFpsMeter</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#disableView--">disableView</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#enableFpsMeter--">enableFpsMeter</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#enableView--">enableView</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#setCameraIndex-int-">setCameraIndex</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#setCameraPermissionGranted--">setCameraPermissionGranted</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#SetCaptureFormat-int-">SetCaptureFormat</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#setCvCameraViewListener-org.opencv.android.CameraBridgeViewBase.CvCameraViewListener-">setCvCameraViewListener</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#setCvCameraViewListener-org.opencv.android.CameraBridgeViewBase.CvCameraViewListener2-">setCvCameraViewListener</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#setMaxFrameSize-int-int-">setMaxFrameSize</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#surfaceChanged-android.view.SurfaceHolder-int-int-int-">surfaceChanged</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#surfaceCreated-android.view.SurfaceHolder-">surfaceCreated</a>, <a href="../../../org/opencv/android/CameraBridgeViewBase.html#surfaceDestroyed-android.view.SurfaceHolder-">surfaceDestroyed</a></code></li>
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  259. <li class="blockList"><a name="methods.inherited.from.class.android.view.SurfaceView">
  260. <!-- -->
  261. </a>
  262. <h3>Methods inherited from class&nbsp;android.view.SurfaceView</h3>
  263. <code>draw, gatherTransparentRegion, getHolder, setSecure, setVisibility, setZOrderMediaOverlay, setZOrderOnTop</code></li>
  264. </ul>
  265. <ul class="blockList">
  266. <li class="blockList"><a name="methods.inherited.from.class.android.view.View">
  267. <!-- -->
  268. </a>
  269. <h3>Methods inherited from class&nbsp;android.view.View</h3>
  270. <code>addChildrenForAccessibility, addExtraDataToAccessibilityNodeInfo, addFocusables, addFocusables, addKeyboardNavigationClusters, addOnAttachStateChangeListener, addOnLayoutChangeListener, addTouchables, animate, announceForAccessibility, autofill, autofill, bringToFront, buildDrawingCache, buildDrawingCache, buildLayer, callOnClick, cancelDragAndDrop, cancelLongPress, cancelPendingInputEvents, canResolveLayoutDirection, canResolveTextAlignment, canResolveTextDirection, canScrollHorizontally, canScrollVertically, checkInputConnectionProxy, clearAnimation, clearFocus, combineMeasuredStates, computeScroll, computeSystemWindowInsets, createAccessibilityNodeInfo, createContextMenu, destroyDrawingCache, dispatchApplyWindowInsets, dispatchCapturedPointerEvent, dispatchConfigurationChanged, dispatchDisplayHint, dispatchDragEvent, dispatchDrawableHotspotChanged, dispatchFinishTemporaryDetach, dispatchGenericMotionEvent, dispatchKeyEvent, dispatchKeyEventPreIme, dispatchKeyShortcutEvent, dispatchNestedFling, dispatchNestedPreFling, dispatchNestedPrePerformAccessibilityAction, dispatchNestedPreScroll, dispatchNestedScroll, dispatchPointerCaptureChanged, dispatchPopulateAccessibilityEvent, dispatchProvideAutofillStructure, dispatchProvideStructure, dispatchStartTemporaryDetach, dispatchSystemUiVisibilityChanged, dispatchTouchEvent, dispatchTrackballEvent, dispatchUnhandledMove, dispatchWindowFocusChanged, dispatchWindowSystemUiVisiblityChanged, dispatchWindowVisibilityChanged, drawableHotspotChanged, findFocus, findViewById, findViewsWithText, findViewWithTag, focusSearch, forceHasOverlappingRendering, forceLayout, generateViewId, getAccessibilityClassName, getAccessibilityLiveRegion, getAccessibilityNodeProvider, getAccessibilityTraversalAfter, getAccessibilityTraversalBefore, getAlpha, getAnimation, getApplicationWindowToken, getAutofillHints, getAutofillId, getAutofillType, getAutofillValue, getBackground, getBackgroundTintList, getBackgroundTintMode, getBaseline, getBottom, getCameraDistance, getClipBounds, getClipBounds, getClipToOutline, getContentDescription, getContext, getDefaultFocusHighlightEnabled, getDefaultSize, getDisplay, getDrawableState, getDrawingCache, getDrawingCache, getDrawingCacheBackgroundColor, getDrawingCacheQuality, getDrawingRect, getDrawingTime, getElevation, getFilterTouchesWhenObscured, getFitsSystemWindows, getFocusable, getFocusables, getFocusedRect, getForeground, getForegroundGravity, getForegroundTintList, getForegroundTintMode, getGlobalVisibleRect, getGlobalVisibleRect, getHandler, getHasOverlappingRendering, getHeight, getHitRect, getHorizontalFadingEdgeLength, getId, getImportantForAccessibility, getImportantForAutofill, getKeepScreenOn, getKeyDispatcherState, getLabelFor, getLayerType, getLayoutDirection, getLayoutParams, getLeft, getLocalVisibleRect, getLocationInWindow, getLocationOnScreen, getMatrix, getMeasuredHeight, getMeasuredHeightAndState, getMeasuredState, getMeasuredWidth, getMeasuredWidthAndState, getMinimumHeight, getMinimumWidth, getNextClusterForwardId, getNextFocusDownId, getNextFocusForwardId, getNextFocusLeftId, getNextFocusRightId, getNextFocusUpId, getOnFocusChangeListener, getOutlineProvider, getOverlay, getOverScrollMode, getPaddingBottom, getPaddingEnd, getPaddingLeft, getPaddingRight, getPaddingStart, getPaddingTop, getParent, getParentForAccessibility, getPivotX, getPivotY, getPointerIcon, getResources, getRevealOnFocusHint, getRight, getRootView, getRootWindowInsets, getRotation, getRotationX, getRotationY, getScaleX, getScaleY, getScrollBarDefaultDelayBeforeFade, getScrollBarFadeDuration, getScrollBarSize, getScrollBarStyle, getScrollIndicators, getScrollX, getScrollY, getSolidColor, getStateListAnimator, getSystemUiVisibility, getTag, getTag, getTextAlignment, getTextDirection, getTooltipText, getTop, getTouchables, getTouchDelegate, getTransitionName, getTranslationX, getTranslationY, getTranslationZ, getVerticalFadingEdgeLength, getVerticalScrollbarPosition, getVerticalScrollbarWidth, getViewTreeObserver, getVisibility, getWidth, getWindowId, getWindowSystemUiVisibility, getWindowToken, getWindowVisibility, getWindowVisibleDisplayFrame, getX, getY, getZ, hasExplicitFocusable, hasFocus, hasFocusable, hasNestedScrollingParent, hasOnClickListeners, hasOverlappingRendering, hasPointerCapture, hasTransientState, hasWindowFocus, inflate, invalidate, invalidate, invalidate, invalidateDrawable, invalidateOutline, isAccessibilityFocused, isActivated, isAttachedToWindow, isClickable, isContextClickable, isDirty, isDrawingCacheEnabled, isDuplicateParentStateEnabled, isEnabled, isFocusable, isFocusableInTouchMode, isFocused, isFocusedByDefault, isHapticFeedbackEnabled, isHardwareAccelerated, isHorizontalFadingEdgeEnabled, isHorizontalScrollBarEnabled, isHovered, isImportantForAccessibility, isImportantForAutofill, isInEditMode, isInLayout, isInTouchMode, isKeyboardNavigationCluster, isLaidOut, isLayoutDirectionResolved, isLayoutRequested, isLongClickable, isNestedScrollingEnabled, isOpaque, isPaddingRelative, isPressed, isSaveEnabled, isSaveFromParentEnabled, isScrollbarFadingEnabled, isScrollContainer, isSelected, isShown, isSoundEffectsEnabled, isTemporarilyDetached, isTextAlignmentResolved, isTextDirectionResolved, isVerticalFadingEdgeEnabled, isVerticalScrollBarEnabled, jumpDrawablesToCurrentState, keyboardNavigationClusterSearch, layout, measure, offsetLeftAndRight, offsetTopAndBottom, onApplyWindowInsets, onCancelPendingInputEvents, onCapturedPointerEvent, onCheckIsTextEditor, onCreateInputConnection, onDragEvent, onDrawForeground, onFilterTouchEventForSecurity, onFinishTemporaryDetach, onGenericMotionEvent, onHoverChanged, onHoverEvent, onInitializeAccessibilityEvent, onInitializeAccessibilityNodeInfo, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyPreIme, onKeyShortcut, onKeyUp, onPointerCaptureChange, onPopulateAccessibilityEvent, onProvideAutofillStructure, onProvideAutofillVirtualStructure, onProvideStructure, onProvideVirtualStructure, onResolvePointerIcon, onRtlPropertiesChanged, onScreenStateChanged, onStartTemporaryDetach, onTouchEvent, onTrackballEvent, onVisibilityAggregated, onWindowFocusChanged, onWindowSystemUiVisibilityChanged, performAccessibilityAction, performClick, performContextClick, performContextClick, performHapticFeedback, performHapticFeedback, performLongClick, performLongClick, playSoundEffect, post, postDelayed, postInvalidate, postInvalidate, postInvalidateDelayed, postInvalidateDelayed, postInvalidateOnAnimation, postInvalidateOnAnimation, postOnAnimation, postOnAnimationDelayed, refreshDrawableState, releasePointerCapture, removeCallbacks, removeOnAttachStateChangeListener, removeOnLayoutChangeListener, requestApplyInsets, requestFitSystemWindows, requestFocus, requestFocus, requestFocus, requestFocusFromTouch, requestLayout, requestPointerCapture, requestRectangleOnScreen, requestRectangleOnScreen, requestUnbufferedDispatch, resolveSize, resolveSizeAndState, restoreDefaultFocus, restoreHierarchyState, saveHierarchyState, scheduleDrawable, scrollBy, scrollTo, sendAccessibilityEvent, sendAccessibilityEventUnchecked, setAccessibilityDelegate, setAccessibilityLiveRegion, setAccessibilityTraversalAfter, setAccessibilityTraversalBefore, setActivated, setAlpha, setAnimation, setAutofillHints, setBackground, setBackgroundColor, setBackgroundDrawable, setBackgroundResource, setBackgroundTintList, setBackgroundTintMode, setBottom, setCameraDistance, setClickable, setClipBounds, setClipToOutline, setContentDescription, setContextClickable, setDefaultFocusHighlightEnabled, setDrawingCacheBackgroundColor, setDrawingCacheEnabled, setDrawingCacheQuality, setDuplicateParentStateEnabled, setElevation, setEnabled, setFadingEdgeLength, setFilterTouchesWhenObscured, setFitsSystemWindows, setFocusable, setFocusable, setFocusableInTouchMode, setFocusedByDefault, setForeground, setForegroundGravity, setForegroundTintList, setForegroundTintMode, setHapticFeedbackEnabled, setHasTransientState, setHorizontalFadingEdgeEnabled, setHorizontalScrollBarEnabled, setHovered, setId, setImportantForAccessibility, setImportantForAutofill, setKeepScreenOn, setKeyboardNavigationCluster, setLabelFor, setLayerPaint, setLayerType, setLayoutDirection, setLayoutParams, setLeft, setLongClickable, setMinimumHeight, setMinimumWidth, setNestedScrollingEnabled, setNextClusterForwardId, setNextFocusDownId, setNextFocusForwardId, setNextFocusLeftId, setNextFocusRightId, setNextFocusUpId, setOnApplyWindowInsetsListener, setOnCapturedPointerListener, setOnClickListener, setOnContextClickListener, setOnCreateContextMenuListener, setOnDragListener, setOnFocusChangeListener, setOnGenericMotionListener, setOnHoverListener, setOnKeyListener, setOnLongClickListener, setOnScrollChangeListener, setOnSystemUiVisibilityChangeListener, setOnTouchListener, setOutlineProvider, setOverScrollMode, setPadding, setPaddingRelative, setPivotX, setPivotY, setPointerIcon, setPressed, setRevealOnFocusHint, setRight, setRotation, setRotationX, setRotationY, setSaveEnabled, setSaveFromParentEnabled, setScaleX, setScaleY, setScrollBarDefaultDelayBeforeFade, setScrollBarFadeDuration, setScrollbarFadingEnabled, setScrollBarSize, setScrollBarStyle, setScrollContainer, setScrollIndicators, setScrollIndicators, setScrollX, setScrollY, setSelected, setSoundEffectsEnabled, setStateListAnimator, setSystemUiVisibility, setTag, setTag, setTextAlignment, setTextDirection, setTooltipText, setTop, setTouchDelegate, setTransitionName, setTranslationX, setTranslationY, setTranslationZ, setVerticalFadingEdgeEnabled, setVerticalScrollBarEnabled, setVerticalScrollbarPosition, setWillNotCacheDrawing, setWillNotDraw, setX, setY, setZ, showContextMenu, showContextMenu, startActionMode, startActionMode, startAnimation, startDrag, startDragAndDrop, startNestedScroll, stopNestedScroll, toString, unscheduleDrawable, unscheduleDrawable, updateDragShadow, willNotCacheDrawing, willNotDraw</code></li>
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  276. <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
  277. <code>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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  298. <h4>JavaCameraView</h4>
  299. <pre>public&nbsp;JavaCameraView(android.content.Context&nbsp;context,
  300. android.util.AttributeSet&nbsp;attrs)</pre>
  301. </li>
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  308. <h4>JavaCameraView</h4>
  309. <pre>public&nbsp;JavaCameraView(android.content.Context&nbsp;context,
  310. int&nbsp;cameraId)</pre>
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  326. <h4>onPreviewFrame</h4>
  327. <pre>public&nbsp;void&nbsp;onPreviewFrame(byte[]&nbsp;frame,
  328. android.hardware.Camera&nbsp;arg1)</pre>
  329. <dl>
  330. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
  331. <dd><code>onPreviewFrame</code>&nbsp;in interface&nbsp;<code>android.hardware.Camera.PreviewCallback</code></dd>
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  412. <p class="legalCopy"><small>Generated on 2023-06-28 12:47:21 / OpenCV 4.8.0</small></p>
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