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implement android.widget.Button using GtkButton
This commit is contained in:
Julian Winkler
@@ -68,6 +68,7 @@ libtranslationlayer_so = shared_library('translation_layer_main', [
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'src/api-impl-jni/android_content_res_AssetManager.c',
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'src/api-impl-jni/audio/android_media_AudioTrack.c',
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'src/api-impl-jni/audio/android_media_SoundPool.c',
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'src/api-impl-jni/widgets/android_widget_Button.c',
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'src/api-impl-jni/widgets/android_widget_RelativeLayout.c',
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'src/api-impl-jni/widgets/android_widget_ScrollView.c',
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'src/api-impl-jni/widgets/android_opengl_GLSurfaceView.c',
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229
src/api-impl-jni/generated_headers/android_widget_Button.h
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229
src/api-impl-jni/generated_headers/android_widget_Button.h
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@@ -0,0 +1,229 @@
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/* DO NOT EDIT THIS FILE - it is machine generated */
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#include <jni.h>
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/* Header for class android_widget_Button */
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#ifndef _Included_android_widget_Button
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#define _Included_android_widget_Button
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#ifdef __cplusplus
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extern "C" {
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#endif
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#undef android_widget_Button_NO_ID
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#define android_widget_Button_NO_ID -1L
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#undef android_widget_Button_NOT_FOCUSABLE
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#define android_widget_Button_NOT_FOCUSABLE 0L
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#undef android_widget_Button_FOCUSABLE
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#define android_widget_Button_FOCUSABLE 1L
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#undef android_widget_Button_FOCUSABLE_MASK
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#define android_widget_Button_FOCUSABLE_MASK 1L
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#undef android_widget_Button_FITS_SYSTEM_WINDOWS
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#define android_widget_Button_FITS_SYSTEM_WINDOWS 2L
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#undef android_widget_Button_VISIBLE
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#define android_widget_Button_VISIBLE 0L
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#undef android_widget_Button_INVISIBLE
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#define android_widget_Button_INVISIBLE 4L
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#undef android_widget_Button_GONE
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#define android_widget_Button_GONE 8L
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#undef android_widget_Button_VISIBILITY_MASK
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#define android_widget_Button_VISIBILITY_MASK 12L
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#undef android_widget_Button_ENABLED
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#define android_widget_Button_ENABLED 0L
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#undef android_widget_Button_DISABLED
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#define android_widget_Button_DISABLED 32L
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#undef android_widget_Button_ENABLED_MASK
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#define android_widget_Button_ENABLED_MASK 32L
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#undef android_widget_Button_WILL_NOT_DRAW
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#define android_widget_Button_WILL_NOT_DRAW 128L
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#undef android_widget_Button_DRAW_MASK
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#define android_widget_Button_DRAW_MASK 128L
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#undef android_widget_Button_SCROLLBARS_NONE
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#define android_widget_Button_SCROLLBARS_NONE 0L
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#undef android_widget_Button_SCROLLBARS_HORIZONTAL
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#define android_widget_Button_SCROLLBARS_HORIZONTAL 256L
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#undef android_widget_Button_SCROLLBARS_VERTICAL
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#define android_widget_Button_SCROLLBARS_VERTICAL 512L
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#undef android_widget_Button_SCROLLBARS_MASK
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#define android_widget_Button_SCROLLBARS_MASK 768L
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#undef android_widget_Button_FILTER_TOUCHES_WHEN_OBSCURED
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#define android_widget_Button_FILTER_TOUCHES_WHEN_OBSCURED 1024L
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#undef android_widget_Button_OPTIONAL_FITS_SYSTEM_WINDOWS
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#define android_widget_Button_OPTIONAL_FITS_SYSTEM_WINDOWS 2048L
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#undef android_widget_Button_FADING_EDGE_NONE
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#define android_widget_Button_FADING_EDGE_NONE 0L
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#undef android_widget_Button_FADING_EDGE_HORIZONTAL
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#define android_widget_Button_FADING_EDGE_HORIZONTAL 4096L
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#undef android_widget_Button_FADING_EDGE_VERTICAL
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#define android_widget_Button_FADING_EDGE_VERTICAL 8192L
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#undef android_widget_Button_FADING_EDGE_MASK
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#define android_widget_Button_FADING_EDGE_MASK 12288L
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#undef android_widget_Button_CLICKABLE
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#define android_widget_Button_CLICKABLE 16384L
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#undef android_widget_Button_DRAWING_CACHE_ENABLED
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#define android_widget_Button_DRAWING_CACHE_ENABLED 32768L
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#undef android_widget_Button_SAVE_DISABLED
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#define android_widget_Button_SAVE_DISABLED 65536L
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#undef android_widget_Button_SAVE_DISABLED_MASK
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#define android_widget_Button_SAVE_DISABLED_MASK 65536L
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#undef android_widget_Button_WILL_NOT_CACHE_DRAWING
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#define android_widget_Button_WILL_NOT_CACHE_DRAWING 131072L
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#undef android_widget_Button_FOCUSABLE_IN_TOUCH_MODE
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#define android_widget_Button_FOCUSABLE_IN_TOUCH_MODE 262144L
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#undef android_widget_Button_DRAWING_CACHE_QUALITY_LOW
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#define android_widget_Button_DRAWING_CACHE_QUALITY_LOW 524288L
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#undef android_widget_Button_DRAWING_CACHE_QUALITY_HIGH
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#define android_widget_Button_DRAWING_CACHE_QUALITY_HIGH 1048576L
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#undef android_widget_Button_DRAWING_CACHE_QUALITY_AUTO
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#define android_widget_Button_DRAWING_CACHE_QUALITY_AUTO 0L
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#undef android_widget_Button_DRAWING_CACHE_QUALITY_MASK
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#define android_widget_Button_DRAWING_CACHE_QUALITY_MASK 1572864L
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#undef android_widget_Button_LONG_CLICKABLE
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#define android_widget_Button_LONG_CLICKABLE 2097152L
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#undef android_widget_Button_DUPLICATE_PARENT_STATE
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#define android_widget_Button_DUPLICATE_PARENT_STATE 4194304L
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#undef android_widget_Button_SCROLLBARS_INSIDE_OVERLAY
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#define android_widget_Button_SCROLLBARS_INSIDE_OVERLAY 0L
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#undef android_widget_Button_SCROLLBARS_INSIDE_INSET
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#define android_widget_Button_SCROLLBARS_INSIDE_INSET 16777216L
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#undef android_widget_Button_SCROLLBARS_OUTSIDE_OVERLAY
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#define android_widget_Button_SCROLLBARS_OUTSIDE_OVERLAY 33554432L
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#undef android_widget_Button_SCROLLBARS_OUTSIDE_INSET
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#define android_widget_Button_SCROLLBARS_OUTSIDE_INSET 50331648L
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#undef android_widget_Button_SCROLLBARS_INSET_MASK
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#define android_widget_Button_SCROLLBARS_INSET_MASK 16777216L
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#undef android_widget_Button_SCROLLBARS_OUTSIDE_MASK
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#define android_widget_Button_SCROLLBARS_OUTSIDE_MASK 33554432L
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#undef android_widget_Button_SCROLLBARS_STYLE_MASK
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#define android_widget_Button_SCROLLBARS_STYLE_MASK 50331648L
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#undef android_widget_Button_KEEP_SCREEN_ON
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#define android_widget_Button_KEEP_SCREEN_ON 67108864L
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#undef android_widget_Button_SOUND_EFFECTS_ENABLED
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#define android_widget_Button_SOUND_EFFECTS_ENABLED 134217728L
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#undef android_widget_Button_HAPTIC_FEEDBACK_ENABLED
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#define android_widget_Button_HAPTIC_FEEDBACK_ENABLED 268435456L
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#undef android_widget_Button_PARENT_SAVE_DISABLED
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#define android_widget_Button_PARENT_SAVE_DISABLED 536870912L
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#undef android_widget_Button_PARENT_SAVE_DISABLED_MASK
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#define android_widget_Button_PARENT_SAVE_DISABLED_MASK 536870912L
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#undef android_widget_Button_FOCUSABLES_ALL
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#define android_widget_Button_FOCUSABLES_ALL 0L
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#undef android_widget_Button_FOCUSABLES_TOUCH_MODE
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#define android_widget_Button_FOCUSABLES_TOUCH_MODE 1L
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#undef android_widget_Button_FOCUS_BACKWARD
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#define android_widget_Button_FOCUS_BACKWARD 1L
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#undef android_widget_Button_FOCUS_FORWARD
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#define android_widget_Button_FOCUS_FORWARD 2L
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#undef android_widget_Button_FOCUS_LEFT
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#define android_widget_Button_FOCUS_LEFT 17L
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#undef android_widget_Button_FOCUS_UP
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#define android_widget_Button_FOCUS_UP 33L
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#undef android_widget_Button_FOCUS_RIGHT
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#define android_widget_Button_FOCUS_RIGHT 66L
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#undef android_widget_Button_FOCUS_DOWN
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#define android_widget_Button_FOCUS_DOWN 130L
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#undef android_widget_Button_MEASURED_SIZE_MASK
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#define android_widget_Button_MEASURED_SIZE_MASK 16777215L
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#undef android_widget_Button_MEASURED_STATE_MASK
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#define android_widget_Button_MEASURED_STATE_MASK -16777216L
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#undef android_widget_Button_MEASURED_HEIGHT_STATE_SHIFT
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#define android_widget_Button_MEASURED_HEIGHT_STATE_SHIFT 16L
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#undef android_widget_Button_MEASURED_STATE_TOO_SMALL
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#define android_widget_Button_MEASURED_STATE_TOO_SMALL 16777216L
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#undef android_widget_Button_PFLAG2_DRAG_CAN_ACCEPT
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#define android_widget_Button_PFLAG2_DRAG_CAN_ACCEPT 1L
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#undef android_widget_Button_PFLAG2_DRAG_HOVERED
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#define android_widget_Button_PFLAG2_DRAG_HOVERED 2L
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#undef android_widget_Button_LAYOUT_DIRECTION_LTR
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#define android_widget_Button_LAYOUT_DIRECTION_LTR 0L
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#undef android_widget_Button_LAYOUT_DIRECTION_RTL
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#define android_widget_Button_LAYOUT_DIRECTION_RTL 1L
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#undef android_widget_Button_LAYOUT_DIRECTION_INHERIT
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#define android_widget_Button_LAYOUT_DIRECTION_INHERIT 2L
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#undef android_widget_Button_LAYOUT_DIRECTION_LOCALE
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#define android_widget_Button_LAYOUT_DIRECTION_LOCALE 3L
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#undef android_widget_Button_PFLAG2_LAYOUT_DIRECTION_MASK_SHIFT
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#define android_widget_Button_PFLAG2_LAYOUT_DIRECTION_MASK_SHIFT 2L
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#undef android_widget_Button_PFLAG2_LAYOUT_DIRECTION_MASK
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#define android_widget_Button_PFLAG2_LAYOUT_DIRECTION_MASK 12L
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#undef android_widget_Button_PFLAG2_LAYOUT_DIRECTION_RESOLVED_RTL
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#define android_widget_Button_PFLAG2_LAYOUT_DIRECTION_RESOLVED_RTL 16L
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#undef android_widget_Button_PFLAG2_LAYOUT_DIRECTION_RESOLVED
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#define android_widget_Button_PFLAG2_LAYOUT_DIRECTION_RESOLVED 32L
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#undef android_widget_Button_PFLAG2_LAYOUT_DIRECTION_RESOLVED_MASK
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#define android_widget_Button_PFLAG2_LAYOUT_DIRECTION_RESOLVED_MASK 48L
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#undef android_widget_Button_STATUS_BAR_HIDDEN
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#define android_widget_Button_STATUS_BAR_HIDDEN 1L
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#undef android_widget_Button_STATUS_BAR_VISIBLE
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#define android_widget_Button_STATUS_BAR_VISIBLE 0L
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#undef android_widget_Button_SYSTEM_UI_FLAG_FULLSCREEN
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#define android_widget_Button_SYSTEM_UI_FLAG_FULLSCREEN 4L
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#undef android_widget_Button_SYSTEM_UI_FLAG_HIDE_NAVIGATION
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#define android_widget_Button_SYSTEM_UI_FLAG_HIDE_NAVIGATION 2L
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#undef android_widget_Button_SYSTEM_UI_FLAG_IMMERSIVE
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#define android_widget_Button_SYSTEM_UI_FLAG_IMMERSIVE 2048L
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#undef android_widget_Button_SYSTEM_UI_FLAG_IMMERSIVE_STICKY
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#define android_widget_Button_SYSTEM_UI_FLAG_IMMERSIVE_STICKY 4096L
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#undef android_widget_Button_SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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#define android_widget_Button_SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN 1024L
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#undef android_widget_Button_SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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#define android_widget_Button_SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION 512L
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#undef android_widget_Button_SYSTEM_UI_FLAG_LAYOUT_STABLE
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#define android_widget_Button_SYSTEM_UI_FLAG_LAYOUT_STABLE 256L
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#undef android_widget_Button_SYSTEM_UI_FLAG_LOW_PROFILE
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#define android_widget_Button_SYSTEM_UI_FLAG_LOW_PROFILE 1L
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#undef android_widget_Button_SYSTEM_UI_FLAG_VISIBLE
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#define android_widget_Button_SYSTEM_UI_FLAG_VISIBLE 0L
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#undef android_widget_Button_SYSTEM_UI_LAYOUT_FLAGS
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#define android_widget_Button_SYSTEM_UI_LAYOUT_FLAGS 1536L
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#undef android_widget_Button_TEXT_ALIGNMENT_CENTER
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#define android_widget_Button_TEXT_ALIGNMENT_CENTER 4L
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#undef android_widget_Button_TEXT_ALIGNMENT_GRAVITY
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#define android_widget_Button_TEXT_ALIGNMENT_GRAVITY 1L
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#undef android_widget_Button_TEXT_ALIGNMENT_INHERIT
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#define android_widget_Button_TEXT_ALIGNMENT_INHERIT 0L
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#undef android_widget_Button_TEXT_ALIGNMENT_TEXT_END
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#define android_widget_Button_TEXT_ALIGNMENT_TEXT_END 3L
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#undef android_widget_Button_TEXT_ALIGNMENT_TEXT_START
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#define android_widget_Button_TEXT_ALIGNMENT_TEXT_START 2L
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#undef android_widget_Button_TEXT_ALIGNMENT_VIEW_END
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#define android_widget_Button_TEXT_ALIGNMENT_VIEW_END 6L
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#undef android_widget_Button_TEXT_ALIGNMENT_VIEW_START
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#define android_widget_Button_TEXT_ALIGNMENT_VIEW_START 5L
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#undef android_widget_Button_TEXT_DIRECTION_ANY_RTL
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#define android_widget_Button_TEXT_DIRECTION_ANY_RTL 2L
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#undef android_widget_Button_TEXT_DIRECTION_FIRST_STRONG
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#define android_widget_Button_TEXT_DIRECTION_FIRST_STRONG 1L
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#undef android_widget_Button_TEXT_DIRECTION_INHERIT
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#define android_widget_Button_TEXT_DIRECTION_INHERIT 0L
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#undef android_widget_Button_TEXT_DIRECTION_LOCALE
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#define android_widget_Button_TEXT_DIRECTION_LOCALE 5L
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#undef android_widget_Button_TEXT_DIRECTION_LTR
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#define android_widget_Button_TEXT_DIRECTION_LTR 3L
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#undef android_widget_Button_TEXT_DIRECTION_RTL
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#define android_widget_Button_TEXT_DIRECTION_RTL 4L
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/*
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* Class: android_widget_Button
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* Method: native_constructor
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* Signature: (Landroid/content/Context;Landroid/util/AttributeSet;)J
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*/
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JNIEXPORT jlong JNICALL Java_android_widget_Button_native_1constructor
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(JNIEnv *, jobject, jobject, jobject);
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/*
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* Class: android_widget_Button
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* Method: native_setText
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* Signature: (JLjava/lang/String;)V
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*/
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JNIEXPORT void JNICALL Java_android_widget_Button_native_1setText
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(JNIEnv *, jobject, jlong, jstring);
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/*
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* Class: android_widget_Button
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* Method: native_setOnClickListener
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* Signature: (JLandroid/view/View/OnClickListener;)V
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*/
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JNIEXPORT void JNICALL Java_android_widget_Button_native_1setOnClickListener
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(JNIEnv *, jobject, jlong, jobject);
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#ifdef __cplusplus
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}
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#endif
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#endif
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62
src/api-impl-jni/widgets/android_widget_Button.c
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62
src/api-impl-jni/widgets/android_widget_Button.c
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@@ -0,0 +1,62 @@
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#include <gtk/gtk.h>
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#include "../defines.h"
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#include "../util.h"
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#include "WrapperWidget.h"
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#include "../generated_headers/android_widget_Button.h"
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JNIEXPORT jlong JNICALL Java_android_widget_Button_native_1constructor(JNIEnv *env, jobject this, jobject context, jobject attrs)
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{
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const char *text = attribute_set_get_string(env, attrs, "text", NULL) ?: "FIXME";
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GtkWidget *wrapper = g_object_ref(wrapper_widget_new());
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GtkWidget *label = gtk_button_new_with_label(text);
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wrapper_widget_set_child(WRAPPER_WIDGET(wrapper), label);
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return _INTPTR(label);
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}
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JNIEXPORT void JNICALL Java_android_widget_Button_native_1setText(JNIEnv *env, jobject this, jlong widget_ptr, jobject text)
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{
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GtkButton *button = GTK_BUTTON(_PTR(widget_ptr));
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const char *nativeText = ((*env)->GetStringUTFChars(env, text, NULL));
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gtk_button_set_label(button, nativeText);
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((*env)->ReleaseStringUTFChars(env, text, nativeText));
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}
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struct touch_callback_data {
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JavaVM *jvm;
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jobject this;
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jobject listener;
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jmethodID listener_method;
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};
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static void clicked_cb(GtkWidget *button, struct touch_callback_data *d) {
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JNIEnv *env;
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(*d->jvm)->GetEnv(d->jvm, (void**)&env, JNI_VERSION_1_6);
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(*env)->CallBooleanMethod(env, d->listener, d->listener_method, d->this);
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if((*env)->ExceptionCheck(env))
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(*env)->ExceptionDescribe(env);
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}
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JNIEXPORT void JNICALL Java_android_widget_Button_native_1setOnClickListener(JNIEnv *env, jobject this, jlong widget_ptr, jobject on_click_listener)
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{
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GtkWidget *button = GTK_WIDGET(_PTR(widget_ptr));
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if (!on_click_listener)
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return;
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JavaVM *jvm;
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(*env)->GetJavaVM(env, &jvm);
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struct touch_callback_data *callback_data = malloc(sizeof(struct touch_callback_data));
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callback_data->jvm = jvm;
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callback_data->this = _REF(this);
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callback_data->listener = _REF(on_click_listener);
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callback_data->listener_method = _METHOD(_CLASS(on_click_listener), "onClick", "(Landroid/view/View;)V");
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g_signal_connect(button, "clicked", G_CALLBACK(clicked_cb), callback_data);
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}
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@@ -1,6 +1,7 @@
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package android.widget;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.view.View;
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@@ -12,6 +13,26 @@ public class Button extends View {
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public Button(Context context, AttributeSet attributeSet) {
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super(context, attributeSet);
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TypedArray a = context.obtainStyledAttributes(attributeSet, com.android.internal.R.styleable.TextView, 0, 0);
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if (a.hasValue(com.android.internal.R.styleable.TextView_text)) {
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setText(a.getText(com.android.internal.R.styleable.TextView_text));
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}
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a.recycle();
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}
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@Override
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protected native long native_constructor(Context context, AttributeSet attrs);
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public native final void native_setText(long widget, String text);
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protected native void native_setOnClickListener(long widget, OnClickListener l);
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public final void setText(CharSequence text) {
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native_setText(widget, String.valueOf(text));
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}
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@Override
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public void setOnClickListener(final OnClickListener l) {
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native_setOnClickListener(widget, l);
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}
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}
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