【发布时间】:2017-12-19 19:00:26
【问题描述】:
我的全屏视频 webview 几乎总是在打开后立即关闭,有时它可以工作。几乎每次我单击 youtube 视频上的全屏按钮时,您都会看到屏幕闪烁到全屏并返回原始屏幕。这可能是什么原因?
webview 与一些其他片段一起显示在 tablayout/viewpager 设置中。
我已使用此代码显示视频: https://github.com/cprcrack/VideoEnabledWebView
它们产生完全相同的行为。
全屏失败时记录,打开后立即恢复正常:
07-14 17:41:06.694 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 0
07-14 17:41:06.786 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 1
07-14 17:41:06.803 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:07.512 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 0
07-14 17:41:07.592 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 1
07-14 17:41:07.615 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:07.709 V/InputMethodManager: Starting input: tba=android.view.inputmethod.EditorInfo@3e22579 nm : com.linkhubapp ic=null
07-14 17:41:07.709 I/InputMethodManager: [IMM] startInputInner - mService.startInputOrWindowGainedFocus
07-14 17:41:07.713 D/InputTransport: Input channel constructed: fd=152
07-14 17:41:07.714 D/InputTransport: Input channel destroyed: fd=159
07-14 17:41:07.714 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:07.751 D/ViewRootImpl@33432e1[GroupActivity]: Relayout returned: oldFrame=[0,0][1440,2560] newFrame=[0,0][1440,2560] result=0x1 surface={isValid=true -1176543232} surfaceGenerationChanged=false
07-14 17:41:07.911 D/ViewRootImpl@33432e1[GroupActivity]: Relayout returned: oldFrame=[0,0][1440,2560] newFrame=[0,0][1440,2560] result=0x7 surface={isValid=true -1273339904} surfaceGenerationChanged=true
07-14 17:41:07.921 D/mali_winsys: EGLint new_window_surface(egl_winsys_display*, void*, EGLSurface, EGLConfig, egl_winsys_surface**, egl_color_buffer_format*, EGLBoolean) returns 0x3000, [1440x2560]-format:1
07-14 17:41:07.922 D/ViewRootImpl@33432e1[GroupActivity]: mHardwareRenderer.updateSurface() mSurface={isValid=true -1273339904}
07-14 17:41:07.974 D/SurfaceView: Relayout returned: oldFrame=[0,0][0,0] newFrame=[0,875][1440,1685] result=0x7 surface={Surface(name=null)/@0xb9ffb70 isValid=true -1178691584}
07-14 17:41:08.047 D/SurfaceView: Relayout returned: oldFrame=[0,875][1440,1685] newFrame=[0,875][1440,1685] result=0x5 surface={Surface(name=null)/@0xb9ffb70 isValid=false 0}
07-14 17:41:08.095 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:08.163 D/ViewRootImpl@33432e1[GroupActivity]: Relayout returned: oldFrame=[0,0][1440,2560] newFrame=[0,0][1440,2560] result=0x1 surface={isValid=true -1273339904} surfaceGenerationChanged=false
07-14 17:41:08.232 V/InputMethodManager: Starting input: tba=android.view.inputmethod.EditorInfo@1772e0f nm : com.linkhubapp ic=null
07-14 17:41:08.232 I/InputMethodManager: [IMM] startInputInner - mService.startInputOrWindowGainedFocus
07-14 17:41:08.233 D/InputTransport: Input channel constructed: fd=173
07-14 17:41:08.233 D/InputTransport: Input channel destroyed: fd=152
全屏成功时的日志:
07-14 17:41:27.987 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 0
07-14 17:41:28.023 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 1
07-14 17:41:28.048 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:28.496 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 0
07-14 17:41:28.571 D/ViewRootImpl@33432e1[GroupActivity]: ViewPostImeInputStage processPointer 1
07-14 17:41:28.616 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:28.719 V/InputMethodManager: Starting input: tba=android.view.inputmethod.EditorInfo@80b2646 nm : com.linkhubapp ic=null
07-14 17:41:28.719 I/InputMethodManager: [IMM] startInputInner - mService.startInputOrWindowGainedFocus
07-14 17:41:28.725 D/InputTransport: Input channel constructed: fd=155
07-14 17:41:28.725 D/InputTransport: Input channel destroyed: fd=173
07-14 17:41:28.725 D/InputMethodManager: HSI from window - flag : 0 Pid : 6392
07-14 17:41:28.766 D/ViewRootImpl@33432e1[GroupActivity]: Relayout returned: oldFrame=[0,0][1440,2560] newFrame=[0,0][1440,2560] result=0x1 surface={isValid=true -1273339904} surfaceGenerationChanged=false
07-14 17:41:28.956 D/ViewRootImpl@33432e1[GroupActivity]: Relayout returned: oldFrame=[0,0][1440,2560] newFrame=[0,0][1440,2560] result=0x1 surface={isValid=true -1273339904} surfaceGenerationChanged=false
07-14 17:41:29.036 D/SurfaceView: Relayout returned: oldFrame=[0,0][0,0] newFrame=[0,875][1440,1685] result=0x7 surface={Surface(name=null)/@0xc360d2 isValid=true -1273337856}
07-14 17:41:29.089 D/SurfaceView: Relayout returned: oldFrame=[0,875][1440,1685] newFrame=[0,875][1440,1685] result=0x1 surface={Surface(name=null)/@0xc360d2 isValid=true -1311279104}
编辑: 它似乎只发生在 youtube 上。测试了 Vimeo 与 youtube。 Vimeo 每次都会打开。
【问题讨论】:
-
是在特定设备上发生还是您尝试过其他设备?
-
目前只在三星 Galaxy S6 上测试过。明天我会尝试做一些测试。
-
@BertrandMartel 感谢您的回复,但这个问题是关于如何全屏显示视频的,我知道它是如何工作的,我之前已经做过很多次了。但是现在不知什么原因,打开后全屏随机关闭……不知道怎么回事。
-
其他设备上发生了什么?
标签: android webview fullscreen