class android.media.WebVttRenderingWidget extends android.view.ViewGroup implements android.media.SubtitleTrack$RenderingWidget
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: android.media.WebVttRenderingWidget
super_class: android.view.ViewGroup
{
private static final boolean DEBUG;
descriptor: Z
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 0
private static final android.view.accessibility.CaptioningManager$CaptionStyle DEFAULT_CAPTION_STYLE;
descriptor: Landroid/view/accessibility/CaptioningManager$CaptionStyle;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final int DEBUG_REGION_BACKGROUND;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -2147483393
private static final int DEBUG_CUE_BACKGROUND;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: -2130771968
private static final float LINE_HEIGHT_RATIO;
descriptor: F
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 0.0533
private final android.util.ArrayMap<android.media.TextTrackRegion, android.media.WebVttRenderingWidget$RegionLayout> mRegionBoxes;
descriptor: Landroid/util/ArrayMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Landroid/util/ArrayMap<Landroid/media/TextTrackRegion;Landroid/media/WebVttRenderingWidget$RegionLayout;>;
private final android.util.ArrayMap<android.media.TextTrackCue, android.media.WebVttRenderingWidget$CueLayout> mCueBoxes;
descriptor: Landroid/util/ArrayMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Landroid/util/ArrayMap<Landroid/media/TextTrackCue;Landroid/media/WebVttRenderingWidget$CueLayout;>;
private final android.view.accessibility.CaptioningManager mManager;
descriptor: Landroid/view/accessibility/CaptioningManager;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private android.media.SubtitleTrack$RenderingWidget$OnChangedListener mListener;
descriptor: Landroid/media/SubtitleTrack$RenderingWidget$OnChangedListener;
flags: (0x0002) ACC_PRIVATE
private android.view.accessibility.CaptioningManager$CaptionStyle mCaptionStyle;
descriptor: Landroid/view/accessibility/CaptioningManager$CaptionStyle;
flags: (0x0002) ACC_PRIVATE
private float mFontSize;
descriptor: F
flags: (0x0002) ACC_PRIVATE
private boolean mHasChangeListener;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private final android.view.accessibility.CaptioningManager$CaptioningChangeListener mCaptioningListener;
descriptor: Landroid/view/accessibility/CaptioningManager$CaptioningChangeListener;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic android.view.accessibility.CaptioningManager$CaptionStyle.DEFAULT:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
putstatic android.media.WebVttRenderingWidget.DEFAULT_CAPTION_STYLE:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
1: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>(android.content.Context);
descriptor: (Landroid/content/Context;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
aconst_null
invokespecial android.media.WebVttRenderingWidget.<init>:(Landroid/content/Context;Landroid/util/AttributeSet;)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Landroid/media/WebVttRenderingWidget;
0 2 1 context Landroid/content/Context;
MethodParameters:
Name Flags
context
public void <init>(android.content.Context, android.util.AttributeSet);
descriptor: (Landroid/content/Context;Landroid/util/AttributeSet;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
aload 2
iconst_0
invokespecial android.media.WebVttRenderingWidget.<init>:(Landroid/content/Context;Landroid/util/AttributeSet;I)V
1: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Landroid/media/WebVttRenderingWidget;
0 2 1 context Landroid/content/Context;
0 2 2 attrs Landroid/util/AttributeSet;
MethodParameters:
Name Flags
context
attrs
public void <init>(android.content.Context, android.util.AttributeSet, int);
descriptor: (Landroid/content/Context;Landroid/util/AttributeSet;I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
aload 2
iload 3
iconst_0
invokespecial android.media.WebVttRenderingWidget.<init>:(Landroid/content/Context;Landroid/util/AttributeSet;II)V
1: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Landroid/media/WebVttRenderingWidget;
0 2 1 context Landroid/content/Context;
0 2 2 attrs Landroid/util/AttributeSet;
0 2 3 defStyleAttr I
MethodParameters:
Name Flags
context
attrs
defStyleAttr
public void <init>(android.content.Context, android.util.AttributeSet, int, int);
descriptor: (Landroid/content/Context;Landroid/util/AttributeSet;II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 1
aload 2
iload 3
iload 4
invokespecial android.view.ViewGroup.<init>:(Landroid/content/Context;Landroid/util/AttributeSet;II)V
1: aload 0
2: new android.util.ArrayMap
dup
invokespecial android.util.ArrayMap.<init>:()V
putfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
3: aload 0
4: new android.util.ArrayMap
dup
invokespecial android.util.ArrayMap.<init>:()V
putfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
5: aload 0
new android.media.WebVttRenderingWidget$1
dup
aload 0
invokespecial android.media.WebVttRenderingWidget$1.<init>:(Landroid/media/WebVttRenderingWidget;)V
putfield android.media.WebVttRenderingWidget.mCaptioningListener:Landroid/view/accessibility/CaptioningManager$CaptioningChangeListener;
6: aload 0
iconst_1
aconst_null
invokevirtual android.media.WebVttRenderingWidget.setLayerType:(ILandroid/graphics/Paint;)V
7: aload 0
aload 1
ldc "captioning"
invokevirtual android.content.Context.getSystemService:(Ljava/lang/String;)Ljava/lang/Object;
checkcast android.view.accessibility.CaptioningManager
putfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
8: aload 0
aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
invokevirtual android.view.accessibility.CaptioningManager.getUserStyle:()Landroid/view/accessibility/CaptioningManager$CaptionStyle;
putfield android.media.WebVttRenderingWidget.mCaptionStyle:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
9: aload 0
aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
invokevirtual android.view.accessibility.CaptioningManager.getFontScale:()F
aload 0
invokevirtual android.media.WebVttRenderingWidget.getHeight:()I
i2f
fmul
ldc 0.0533
fmul
putfield android.media.WebVttRenderingWidget.mFontSize:F
10: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Landroid/media/WebVttRenderingWidget;
0 11 1 context Landroid/content/Context;
0 11 2 attrs Landroid/util/AttributeSet;
0 11 3 defStyleAttr I
0 11 4 defStyleRes I
MethodParameters:
Name Flags
context
attrs
defStyleAttr
defStyleRes
public void setSize(int, int);
descriptor: (II)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=5, args_size=3
start local 0 start local 1 start local 2 0: iload 1
ldc 1073741824
invokestatic android.view.View$MeasureSpec.makeMeasureSpec:(II)I
istore 3
start local 3 1: iload 2
ldc 1073741824
invokestatic android.view.View$MeasureSpec.makeMeasureSpec:(II)I
istore 4
start local 4 2: aload 0
iload 3
iload 4
invokevirtual android.media.WebVttRenderingWidget.measure:(II)V
3: aload 0
iconst_0
iconst_0
iload 1
iload 2
invokevirtual android.media.WebVttRenderingWidget.layout:(IIII)V
4: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Landroid/media/WebVttRenderingWidget;
0 5 1 width I
0 5 2 height I
1 5 3 widthSpec I
2 5 4 heightSpec I
MethodParameters:
Name Flags
width
height
public void onAttachedToWindow();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial android.view.ViewGroup.onAttachedToWindow:()V
1: aload 0
invokevirtual android.media.WebVttRenderingWidget.manageChangeListener:()V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Landroid/media/WebVttRenderingWidget;
public void onDetachedFromWindow();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial android.view.ViewGroup.onDetachedFromWindow:()V
1: aload 0
invokevirtual android.media.WebVttRenderingWidget.manageChangeListener:()V
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Landroid/media/WebVttRenderingWidget;
public void setOnChangedListener(android.media.SubtitleTrack$RenderingWidget$OnChangedListener);
descriptor: (Landroid/media/SubtitleTrack$RenderingWidget$OnChangedListener;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield android.media.WebVttRenderingWidget.mListener:Landroid/media/SubtitleTrack$RenderingWidget$OnChangedListener;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Landroid/media/WebVttRenderingWidget;
0 2 1 listener Landroid/media/SubtitleTrack$RenderingWidget$OnChangedListener;
MethodParameters:
Name Flags
listener
public void setVisible(boolean);
descriptor: (Z)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: iload 1
ifeq 3
1: aload 0
iconst_0
invokevirtual android.media.WebVttRenderingWidget.setVisibility:(I)V
2: goto 4
3: StackMap locals:
StackMap stack:
aload 0
bipush 8
invokevirtual android.media.WebVttRenderingWidget.setVisibility:(I)V
4: StackMap locals:
StackMap stack:
aload 0
invokevirtual android.media.WebVttRenderingWidget.manageChangeListener:()V
5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Landroid/media/WebVttRenderingWidget;
0 6 1 visible Z
MethodParameters:
Name Flags
visible
private void manageChangeListener();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=4, args_size=1
start local 0 0: aload 0
invokevirtual android.media.WebVttRenderingWidget.isAttachedToWindow:()Z
ifeq 1
aload 0
invokevirtual android.media.WebVttRenderingWidget.getVisibility:()I
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: istore 1
start local 1 3: aload 0
getfield android.media.WebVttRenderingWidget.mHasChangeListener:Z
iload 1
if_icmpeq 12
4: aload 0
iload 1
putfield android.media.WebVttRenderingWidget.mHasChangeListener:Z
5: iload 1
ifeq 11
6: aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
aload 0
getfield android.media.WebVttRenderingWidget.mCaptioningListener:Landroid/view/accessibility/CaptioningManager$CaptioningChangeListener;
invokevirtual android.view.accessibility.CaptioningManager.addCaptioningChangeListener:(Landroid/view/accessibility/CaptioningManager$CaptioningChangeListener;)V
7: aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
invokevirtual android.view.accessibility.CaptioningManager.getUserStyle:()Landroid/view/accessibility/CaptioningManager$CaptionStyle;
astore 2
start local 2 8: aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
invokevirtual android.view.accessibility.CaptioningManager.getFontScale:()F
aload 0
invokevirtual android.media.WebVttRenderingWidget.getHeight:()I
i2f
fmul
ldc 0.0533
fmul
fstore 3
start local 3 9: aload 0
aload 2
fload 3
invokevirtual android.media.WebVttRenderingWidget.setCaptionStyle:(Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
end local 3 end local 2 10: goto 12
11: StackMap locals: int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
aload 0
getfield android.media.WebVttRenderingWidget.mCaptioningListener:Landroid/view/accessibility/CaptioningManager$CaptioningChangeListener;
invokevirtual android.view.accessibility.CaptioningManager.removeCaptioningChangeListener:(Landroid/view/accessibility/CaptioningManager$CaptioningChangeListener;)V
12: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Landroid/media/WebVttRenderingWidget;
3 13 1 needsListener Z
8 10 2 captionStyle Landroid/view/accessibility/CaptioningManager$CaptionStyle;
9 10 3 fontSize F
public void setActiveCues(java.util.Vector<android.media.SubtitleTrack$Cue>);
descriptor: (Ljava/util/Vector;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=10, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual android.media.WebVttRenderingWidget.getContext:()Landroid/content/Context;
astore 2
start local 2 1: aload 0
getfield android.media.WebVttRenderingWidget.mCaptionStyle:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
astore 3
start local 3 2: aload 0
getfield android.media.WebVttRenderingWidget.mFontSize:F
fstore 4
start local 4 3: aload 0
invokevirtual android.media.WebVttRenderingWidget.prepForPrune:()V
4: aload 1
invokevirtual java.util.Vector.size:()I
istore 5
start local 5 5: iconst_0
istore 6
start local 6 6: goto 25
7: StackMap locals: android.media.WebVttRenderingWidget java.util.Vector android.content.Context android.view.accessibility.CaptioningManager$CaptionStyle float int int
StackMap stack:
aload 1
iload 6
invokevirtual java.util.Vector.get:(I)Ljava/lang/Object;
checkcast android.media.TextTrackCue
astore 7
start local 7 8: aload 7
getfield android.media.TextTrackCue.mRegion:Landroid/media/TextTrackRegion;
astore 8
start local 8 9: aload 8
ifnull 17
10: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
aload 8
invokevirtual android.util.ArrayMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$RegionLayout
astore 9
start local 9 11: aload 9
ifnonnull 15
12: new android.media.WebVttRenderingWidget$RegionLayout
dup
aload 2
aload 8
aload 3
fload 4
invokespecial android.media.WebVttRenderingWidget$RegionLayout.<init>:(Landroid/content/Context;Landroid/media/TextTrackRegion;Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
astore 9
13: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
aload 8
aload 9
invokevirtual android.util.ArrayMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
14: aload 0
aload 9
bipush -2
bipush -2
invokevirtual android.media.WebVttRenderingWidget.addView:(Landroid/view/View;II)V
15: StackMap locals: android.media.TextTrackCue android.media.TextTrackRegion android.media.WebVttRenderingWidget$RegionLayout
StackMap stack:
aload 9
aload 7
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.put:(Landroid/media/TextTrackCue;)V
end local 9 16: goto 24
17: StackMap locals:
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
aload 7
invokevirtual android.util.ArrayMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$CueLayout
astore 9
start local 9 18: aload 9
ifnonnull 22
19: new android.media.WebVttRenderingWidget$CueLayout
dup
aload 2
aload 7
aload 3
fload 4
invokespecial android.media.WebVttRenderingWidget$CueLayout.<init>:(Landroid/content/Context;Landroid/media/TextTrackCue;Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
astore 9
20: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
aload 7
aload 9
invokevirtual android.util.ArrayMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
21: aload 0
aload 9
bipush -2
bipush -2
invokevirtual android.media.WebVttRenderingWidget.addView:(Landroid/view/View;II)V
22: StackMap locals: android.media.WebVttRenderingWidget$CueLayout
StackMap stack:
aload 9
invokevirtual android.media.WebVttRenderingWidget$CueLayout.update:()V
23: aload 9
iload 6
invokevirtual android.media.WebVttRenderingWidget$CueLayout.setOrder:(I)V
end local 9 end local 8 end local 7 24: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
25: iload 6
iload 5
if_icmplt 7
end local 6 26: aload 0
invokevirtual android.media.WebVttRenderingWidget.prune:()V
27: aload 0
invokevirtual android.media.WebVttRenderingWidget.getWidth:()I
istore 6
start local 6 28: aload 0
invokevirtual android.media.WebVttRenderingWidget.getHeight:()I
istore 7
start local 7 29: aload 0
iload 6
iload 7
invokevirtual android.media.WebVttRenderingWidget.setSize:(II)V
30: aload 0
getfield android.media.WebVttRenderingWidget.mListener:Landroid/media/SubtitleTrack$RenderingWidget$OnChangedListener;
ifnull 32
31: aload 0
getfield android.media.WebVttRenderingWidget.mListener:Landroid/media/SubtitleTrack$RenderingWidget$OnChangedListener;
aload 0
invokeinterface android.media.SubtitleTrack$RenderingWidget$OnChangedListener.onChanged:(Landroid/media/SubtitleTrack$RenderingWidget;)V
32: StackMap locals: int
StackMap stack:
return
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 33 0 this Landroid/media/WebVttRenderingWidget;
0 33 1 activeCues Ljava/util/Vector<Landroid/media/SubtitleTrack$Cue;>;
1 33 2 context Landroid/content/Context;
2 33 3 captionStyle Landroid/view/accessibility/CaptioningManager$CaptionStyle;
3 33 4 fontSize F
5 33 5 count I
6 26 6 i I
8 24 7 cue Landroid/media/TextTrackCue;
9 24 8 region Landroid/media/TextTrackRegion;
11 16 9 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
18 24 9 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
28 33 6 width I
29 33 7 height I
Signature: (Ljava/util/Vector<Landroid/media/SubtitleTrack$Cue;>;)V
MethodParameters:
Name Flags
activeCues
private void setCaptionStyle(android.view.accessibility.CaptioningManager$CaptionStyle, float);
descriptor: (Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=7, args_size=3
start local 0 start local 1 start local 2 0: getstatic android.media.WebVttRenderingWidget.DEFAULT_CAPTION_STYLE:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
aload 1
invokevirtual android.view.accessibility.CaptioningManager$CaptionStyle.applyStyle:(Landroid/view/accessibility/CaptioningManager$CaptionStyle;)Landroid/view/accessibility/CaptioningManager$CaptionStyle;
astore 1
1: aload 0
aload 1
putfield android.media.WebVttRenderingWidget.mCaptionStyle:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
2: aload 0
fload 2
putfield android.media.WebVttRenderingWidget.mFontSize:F
3: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 3
start local 3 4: iconst_0
istore 4
start local 4 5: goto 9
6: StackMap locals: int int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
iload 4
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$CueLayout
astore 5
start local 5 7: aload 5
aload 1
fload 2
invokevirtual android.media.WebVttRenderingWidget$CueLayout.setCaptionStyle:(Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
end local 5 8: iinc 4 1
StackMap locals:
StackMap stack:
9: iload 4
iload 3
if_icmplt 6
end local 4 10: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 4
start local 4 11: iconst_0
istore 5
start local 5 12: goto 16
13: StackMap locals: int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
iload 5
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$RegionLayout
astore 6
start local 6 14: aload 6
aload 1
fload 2
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.setCaptionStyle:(Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
end local 6 15: iinc 5 1
StackMap locals:
StackMap stack:
16: iload 5
iload 4
if_icmplt 13
end local 5 17: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Landroid/media/WebVttRenderingWidget;
0 18 1 captionStyle Landroid/view/accessibility/CaptioningManager$CaptionStyle;
0 18 2 fontSize F
4 18 3 cueCount I
5 10 4 i I
7 8 5 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
11 18 4 regionCount I
12 17 5 i I
14 15 6 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
MethodParameters:
Name Flags
captionStyle
fontSize
private void prune();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=5, args_size=1
start local 0 0: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 1
start local 1 1: iconst_0
istore 2
start local 2 2: goto 10
3: StackMap locals: int int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
iload 2
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$RegionLayout
astore 3
start local 3 4: aload 3
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.prune:()Z
ifeq 9
5: aload 0
aload 3
invokevirtual android.media.WebVttRenderingWidget.removeView:(Landroid/view/View;)V
6: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
iload 2
invokevirtual android.util.ArrayMap.removeAt:(I)Ljava/lang/Object;
pop
7: iinc 1 -1
8: iinc 2 -1
end local 3 9: StackMap locals:
StackMap stack:
iinc 2 1
StackMap locals:
StackMap stack:
10: iload 2
iload 1
if_icmplt 3
end local 2 11: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 2
start local 2 12: iconst_0
istore 3
start local 3 13: goto 21
14: StackMap locals: int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
iload 3
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$CueLayout
astore 4
start local 4 15: aload 4
invokevirtual android.media.WebVttRenderingWidget$CueLayout.isActive:()Z
ifne 20
16: aload 0
aload 4
invokevirtual android.media.WebVttRenderingWidget.removeView:(Landroid/view/View;)V
17: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
iload 3
invokevirtual android.util.ArrayMap.removeAt:(I)Ljava/lang/Object;
pop
18: iinc 2 -1
19: iinc 3 -1
end local 4 20: StackMap locals:
StackMap stack:
iinc 3 1
StackMap locals:
StackMap stack:
21: iload 3
iload 2
if_icmplt 14
end local 3 22: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Landroid/media/WebVttRenderingWidget;
1 23 1 regionCount I
2 11 2 i I
4 9 3 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
12 23 2 cueCount I
13 22 3 i I
15 20 4 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
private void prepForPrune();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=5, args_size=1
start local 0 0: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 1
start local 1 1: iconst_0
istore 2
start local 2 2: goto 6
3: StackMap locals: int int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
iload 2
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$RegionLayout
astore 3
start local 3 4: aload 3
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.prepForPrune:()V
end local 3 5: iinc 2 1
StackMap locals:
StackMap stack:
6: iload 2
iload 1
if_icmplt 3
end local 2 7: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 2
start local 2 8: iconst_0
istore 3
start local 3 9: goto 13
10: StackMap locals: int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
iload 3
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$CueLayout
astore 4
start local 4 11: aload 4
invokevirtual android.media.WebVttRenderingWidget$CueLayout.prepForPrune:()V
end local 4 12: iinc 3 1
StackMap locals:
StackMap stack:
13: iload 3
iload 2
if_icmplt 10
end local 3 14: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Landroid/media/WebVttRenderingWidget;
1 15 1 regionCount I
2 7 2 i I
4 5 3 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
8 15 2 cueCount I
9 14 3 i I
11 12 4 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
protected void onMeasure(int, int);
descriptor: (II)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 0
iload 1
iload 2
invokespecial android.view.ViewGroup.onMeasure:(II)V
1: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 3
start local 3 2: iconst_0
istore 4
start local 4 3: goto 7
4: StackMap locals: int int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
iload 4
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$RegionLayout
astore 5
start local 5 5: aload 5
iload 1
iload 2
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.measureForParent:(II)V
end local 5 6: iinc 4 1
StackMap locals:
StackMap stack:
7: iload 4
iload 3
if_icmplt 4
end local 4 8: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 4
start local 4 9: iconst_0
istore 5
start local 5 10: goto 14
11: StackMap locals: int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
iload 5
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$CueLayout
astore 6
start local 6 12: aload 6
iload 1
iload 2
invokevirtual android.media.WebVttRenderingWidget$CueLayout.measureForParent:(II)V
end local 6 13: iinc 5 1
StackMap locals:
StackMap stack:
14: iload 5
iload 4
if_icmplt 11
end local 5 15: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Landroid/media/WebVttRenderingWidget;
0 16 1 widthMeasureSpec I
0 16 2 heightMeasureSpec I
2 16 3 regionCount I
3 8 4 i I
5 6 5 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
9 16 4 cueCount I
10 15 5 i I
12 13 6 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
MethodParameters:
Name Flags
widthMeasureSpec
heightMeasureSpec
protected void onLayout(boolean, int, int, int, int);
descriptor: (ZIIII)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=12, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: iload 4
iload 2
isub
istore 6
start local 6 1: iload 5
iload 3
isub
istore 7
start local 7 2: aload 0
aload 0
getfield android.media.WebVttRenderingWidget.mCaptionStyle:Landroid/view/accessibility/CaptioningManager$CaptionStyle;
3: aload 0
getfield android.media.WebVttRenderingWidget.mManager:Landroid/view/accessibility/CaptioningManager;
invokevirtual android.view.accessibility.CaptioningManager.getFontScale:()F
ldc 0.0533
fmul
iload 7
i2f
fmul
4: invokevirtual android.media.WebVttRenderingWidget.setCaptionStyle:(Landroid/view/accessibility/CaptioningManager$CaptionStyle;F)V
5: aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 8
start local 8 6: iconst_0
istore 9
start local 9 7: goto 11
8: StackMap locals: android.media.WebVttRenderingWidget int int int int int int int int int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mRegionBoxes:Landroid/util/ArrayMap;
iload 9
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$RegionLayout
astore 10
start local 10 9: aload 0
iload 6
iload 7
aload 10
invokevirtual android.media.WebVttRenderingWidget.layoutRegion:(IILandroid/media/WebVttRenderingWidget$RegionLayout;)V
end local 10 10: iinc 9 1
StackMap locals:
StackMap stack:
11: iload 9
iload 8
if_icmplt 8
end local 9 12: aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
invokevirtual android.util.ArrayMap.size:()I
istore 9
start local 9 13: iconst_0
istore 10
start local 10 14: goto 18
15: StackMap locals: int
StackMap stack:
aload 0
getfield android.media.WebVttRenderingWidget.mCueBoxes:Landroid/util/ArrayMap;
iload 10
invokevirtual android.util.ArrayMap.valueAt:(I)Ljava/lang/Object;
checkcast android.media.WebVttRenderingWidget$CueLayout
astore 11
start local 11 16: aload 0
iload 6
iload 7
aload 11
invokevirtual android.media.WebVttRenderingWidget.layoutCue:(IILandroid/media/WebVttRenderingWidget$CueLayout;)V
end local 11 17: iinc 10 1
StackMap locals:
StackMap stack:
18: iload 10
iload 9
if_icmplt 15
end local 10 19: return
end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Landroid/media/WebVttRenderingWidget;
0 20 1 changed Z
0 20 2 l I
0 20 3 t I
0 20 4 r I
0 20 5 b I
1 20 6 viewportWidth I
2 20 7 viewportHeight I
6 20 8 regionCount I
7 12 9 i I
9 10 10 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
13 20 9 cueCount I
14 19 10 i I
16 17 11 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
MethodParameters:
Name Flags
changed
l
t
r
b
private void layoutRegion(int, int, android.media.WebVttRenderingWidget$RegionLayout);
descriptor: (IILandroid/media/WebVttRenderingWidget$RegionLayout;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=11, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 3
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.getRegion:()Landroid/media/TextTrackRegion;
astore 4
start local 4 1: aload 3
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.getMeasuredHeight:()I
istore 5
start local 5 2: aload 3
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.getMeasuredWidth:()I
istore 6
start local 6 3: aload 4
getfield android.media.TextTrackRegion.mViewportAnchorPointX:F
fstore 7
start local 7 4: aload 4
getfield android.media.TextTrackRegion.mViewportAnchorPointY:F
fstore 8
start local 8 5: fload 7
iload 1
iload 6
isub
i2f
fmul
ldc 100.0
fdiv
f2i
istore 9
start local 9 6: fload 8
iload 2
iload 5
isub
i2f
fmul
ldc 100.0
fdiv
f2i
istore 10
start local 10 7: aload 3
iload 9
iload 10
iload 9
iload 6
iadd
iload 10
iload 5
iadd
invokevirtual android.media.WebVttRenderingWidget$RegionLayout.layout:(IIII)V
8: return
end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Landroid/media/WebVttRenderingWidget;
0 9 1 viewportWidth I
0 9 2 viewportHeight I
0 9 3 regionBox Landroid/media/WebVttRenderingWidget$RegionLayout;
1 9 4 region Landroid/media/TextTrackRegion;
2 9 5 regionHeight I
3 9 6 regionWidth I
4 9 7 x F
5 9 8 y F
6 9 9 left I
7 9 10 top I
MethodParameters:
Name Flags
viewportWidth
viewportHeight
regionBox
private void layoutCue(int, int, android.media.WebVttRenderingWidget$CueLayout);
descriptor: (IILandroid/media/WebVttRenderingWidget$CueLayout;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=15, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 3
invokevirtual android.media.WebVttRenderingWidget$CueLayout.getCue:()Landroid/media/TextTrackCue;
astore 4
start local 4 1: aload 0
invokevirtual android.media.WebVttRenderingWidget.getLayoutDirection:()I
istore 5
start local 5 2: iload 5
aload 4
getfield android.media.TextTrackCue.mAlignment:I
invokestatic android.media.WebVttRenderingWidget.resolveCueAlignment:(II)I
istore 6
start local 6 3: aload 4
getfield android.media.TextTrackCue.mSnapToLines:Z
istore 7
start local 7 4: bipush 100
aload 3
invokevirtual android.media.WebVttRenderingWidget$CueLayout.getMeasuredWidth:()I
imul
iload 1
idiv
istore 8
start local 8 5: iload 6
tableswitch { // 200 - 204
200: 10
201: 10
202: 10
203: 6
204: 8
default: 10
}
6: StackMap locals: android.media.WebVttRenderingWidget int int android.media.WebVttRenderingWidget$CueLayout android.media.TextTrackCue int int int int
StackMap stack:
aload 4
getfield android.media.TextTrackCue.mTextPosition:I
istore 9
start local 9 7: goto 11
end local 9 8: StackMap locals:
StackMap stack:
aload 4
getfield android.media.TextTrackCue.mTextPosition:I
iload 8
isub
istore 9
start local 9 9: goto 11
end local 9 10: StackMap locals:
StackMap stack:
aload 4
getfield android.media.TextTrackCue.mTextPosition:I
iload 8
iconst_2
idiv
isub
istore 9
start local 9 11: StackMap locals: int
StackMap stack:
iload 5
iconst_1
if_icmpne 13
12: bipush 100
iload 9
isub
istore 9
13: StackMap locals:
StackMap stack:
iload 7
ifeq 22
14: bipush 100
aload 0
invokevirtual android.media.WebVttRenderingWidget.getPaddingLeft:()I
imul
iload 1
idiv
istore 10
start local 10 15: bipush 100
aload 0
invokevirtual android.media.WebVttRenderingWidget.getPaddingRight:()I
imul
iload 1
idiv
istore 11
start local 11 16: iload 9
iload 10
if_icmpge 19
iload 9
iload 8
iadd
iload 10
if_icmple 19
17: iload 9
iload 10
iadd
istore 9
18: iload 8
iload 10
isub
istore 8
19: StackMap locals: int int
StackMap stack:
bipush 100
iload 11
isub
i2f
fstore 12
start local 12 20: iload 9
i2f
fload 12
fcmpg
ifge 22
iload 9
iload 8
iadd
i2f
fload 12
fcmpl
ifle 22
21: iload 8
iload 11
isub
istore 8
end local 12 end local 11 end local 10 22: StackMap locals:
StackMap stack:
iload 9
iload 1
imul
bipush 100
idiv
istore 10
start local 10 23: iload 8
iload 1
imul
bipush 100
idiv
istore 11
start local 11 24: aload 0
aload 3
invokevirtual android.media.WebVttRenderingWidget.calculateLinePosition:(Landroid/media/WebVttRenderingWidget$CueLayout;)I
istore 12
start local 12 25: aload 3
invokevirtual android.media.WebVttRenderingWidget$CueLayout.getMeasuredHeight:()I
istore 13
start local 13 26: iload 12
ifge 29
27: iload 2
iload 12
iload 13
imul
iadd
istore 14
start local 14 28: goto 30
end local 14 29: StackMap locals: android.media.WebVttRenderingWidget int int android.media.WebVttRenderingWidget$CueLayout android.media.TextTrackCue int int int int int int int int int
StackMap stack:
iload 12
iload 2
iload 13
isub
imul
bipush 100
idiv
istore 14
start local 14 30: StackMap locals: int
StackMap stack:
aload 3
iload 10
iload 14
iload 10
iload 11
iadd
iload 14
iload 13
iadd
invokevirtual android.media.WebVttRenderingWidget$CueLayout.layout:(IIII)V
31: return
end local 14 end local 13 end local 12 end local 11 end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 32 0 this Landroid/media/WebVttRenderingWidget;
0 32 1 viewportWidth I
0 32 2 viewportHeight I
0 32 3 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
1 32 4 cue Landroid/media/TextTrackCue;
2 32 5 direction I
3 32 6 absAlignment I
4 32 7 cueSnapToLines Z
5 32 8 size I
7 8 9 xPosition I
9 10 9 xPosition I
11 32 9 xPosition I
15 22 10 paddingLeft I
16 22 11 paddingRight I
20 22 12 rightEdge F
23 32 10 left I
24 32 11 width I
25 32 12 yPosition I
26 32 13 height I
28 29 14 top I
30 32 14 top I
MethodParameters:
Name Flags
viewportWidth
viewportHeight
cueBox
private int calculateLinePosition(android.media.WebVttRenderingWidget$CueLayout);
descriptor: (Landroid/media/WebVttRenderingWidget$CueLayout;)I
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=6, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual android.media.WebVttRenderingWidget$CueLayout.getCue:()Landroid/media/TextTrackCue;
astore 2
start local 2 1: aload 2
getfield android.media.TextTrackCue.mLinePosition:Ljava/lang/Integer;
astore 3
start local 3 2: aload 2
getfield android.media.TextTrackCue.mSnapToLines:Z
istore 4
start local 4 3: aload 3
ifnonnull 4
iconst_1
goto 5
StackMap locals: android.media.TextTrackCue java.lang.Integer int
StackMap stack:
4: iconst_0
StackMap locals:
StackMap stack: int
5: istore 5
start local 5 6: iload 4
ifne 8
iload 5
ifne 8
aload 3
invokevirtual java.lang.Integer.intValue:()I
iflt 7
aload 3
invokevirtual java.lang.Integer.intValue:()I
bipush 100
if_icmple 8
7: StackMap locals: int
StackMap stack:
bipush 100
ireturn
8: StackMap locals:
StackMap stack:
iload 5
ifne 10
9: aload 3
invokevirtual java.lang.Integer.intValue:()I
ireturn
10: StackMap locals:
StackMap stack:
iload 4
ifne 12
11: bipush 100
ireturn
12: StackMap locals:
StackMap stack:
aload 1
getfield android.media.WebVttRenderingWidget$CueLayout.mOrder:I
iconst_1
iadd
ineg
ireturn
end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Landroid/media/WebVttRenderingWidget;
0 13 1 cueBox Landroid/media/WebVttRenderingWidget$CueLayout;
1 13 2 cue Landroid/media/TextTrackCue;
2 13 3 linePosition Ljava/lang/Integer;
3 13 4 snapToLines Z
6 13 5 autoPosition Z
MethodParameters:
Name Flags
cueBox
private static int resolveCueAlignment(int, int);
descriptor: (II)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: iload 1
tableswitch { // 201 - 202
201: 1
202: 5
default: 9
}
1: StackMap locals:
StackMap stack:
iload 0
ifne 3
2: sipush 203
goto 4
StackMap locals:
StackMap stack:
3: sipush 204
4: StackMap locals:
StackMap stack: int
ireturn
5: StackMap locals:
StackMap stack:
iload 0
ifne 7
6: sipush 204
goto 8
StackMap locals:
StackMap stack:
7: sipush 203
8: StackMap locals:
StackMap stack: int
ireturn
9: StackMap locals:
StackMap stack:
iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 layoutDirection I
0 10 1 alignment I
MethodParameters:
Name Flags
layoutDirection
alignment
}
SourceFile: "WebVttRenderer.java"
NestMembers:
android.media.WebVttRenderingWidget$1 android.media.WebVttRenderingWidget$CueLayout android.media.WebVttRenderingWidget$RegionLayout android.media.WebVttRenderingWidget$SpanLayout
InnerClasses:
public Cue = android.media.SubtitleTrack$Cue of android.media.SubtitleTrack
public abstract RenderingWidget = android.media.SubtitleTrack$RenderingWidget of android.media.SubtitleTrack
public abstract OnChangedListener = android.media.SubtitleTrack$RenderingWidget$OnChangedListener of android.media.SubtitleTrack$RenderingWidget
android.media.WebVttRenderingWidget$1
private CueLayout = android.media.WebVttRenderingWidget$CueLayout of android.media.WebVttRenderingWidget
private RegionLayout = android.media.WebVttRenderingWidget$RegionLayout of android.media.WebVttRenderingWidget
private SpanLayout = android.media.WebVttRenderingWidget$SpanLayout of android.media.WebVttRenderingWidget
public MeasureSpec = android.view.View$MeasureSpec of android.view.View
public final CaptionStyle = android.view.accessibility.CaptioningManager$CaptionStyle of android.view.accessibility.CaptioningManager
public abstract CaptioningChangeListener = android.view.accessibility.CaptioningManager$CaptioningChangeListener of android.view.accessibility.CaptioningManager