Shikong/matrix_flutter_app_v2
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video_player 按键监听

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shikong 2023-11-25 18:04:28 +08:00
parent a88c9d6298
commit 1d621444fb
1 changed files with 40 additions and 34 deletions
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34
lib/view/video.dart
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@ -55,8 +55,8 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
}); });
} }
void onKey(RawKeyEvent event){ void onKey(RawKeyEvent event) {
if(event is RawKeyUpEvent) return; if (event is RawKeyUpEvent) return;
RawKeyEventDataAndroid e = event.data as RawKeyEventDataAndroid; RawKeyEventDataAndroid e = event.data as RawKeyEventDataAndroid;
switch (e.keyCode) { switch (e.keyCode) {
case 21: case 21:
@ -68,7 +68,7 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
_controller!.seekTo(Duration(milliseconds: pos + 30000)); _controller!.seekTo(Duration(milliseconds: pos + 30000));
break; break;
case 62: case 62:
if(_controller!.value.isPlaying){ if (_controller!.value.isPlaying) {
_controller!.pause(); _controller!.pause();
} else { } else {
_controller!.play(); _controller!.play();
@ -80,7 +80,7 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
} }
void fijkOnKey(RawKeyEvent event) { void fijkOnKey(RawKeyEvent event) {
if(event is RawKeyUpEvent) return; if (event is RawKeyUpEvent) return;
switch (event.character) { switch (event.character) {
case ' ': case ' ':
if (player?.state == FijkState.paused) { if (player?.state == FijkState.paused) {
@ -96,7 +96,7 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
int pos = min(player!.value.duration.inMilliseconds, int pos = min(player!.value.duration.inMilliseconds,
player!.currentPos.inMilliseconds + 30000); player!.currentPos.inMilliseconds + 30000);
player!.seekTo(pos).then((value) { player!.seekTo(pos).then((value) {
if(_timer != null){ if (_timer != null) {
_timer!.cancel(); _timer!.cancel();
} }
_timer = Timer(const Duration(milliseconds: 500), () { _timer = Timer(const Duration(milliseconds: 500), () {
@ -114,11 +114,18 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Scaffold( return Scaffold(
appBar: AppBar( // appBar: AppBar(
toolbarHeight: 35, // toolbarHeight: 35,
), // ),
body: player == null body: player == null
? Center( ? PopScope(
onPopInvoked: (val) {
if (!val) {
return;
}
_controller!.pause();
},
child: Center(
child: _controller!.value.isInitialized child: _controller!.value.isInitialized
? AspectRatio( ? AspectRatio(
aspectRatio: _controller!.value.aspectRatio, aspectRatio: _controller!.value.aspectRatio,
@ -130,6 +137,7 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
), ),
) )
: Container(), : Container(),
),
) )
: Container( : Container(
alignment: Alignment.center, alignment: Alignment.center,
@ -146,17 +154,15 @@ class _CustomVideoPlayerState extends State<CustomVideoPlayer> {
focusNode: FocusNode(), focusNode: FocusNode(),
autofocus: true, autofocus: true,
child: PopScope( child: PopScope(
onPopInvoked: (val){ onPopInvoked: (val) {
if(!val){ if (!val) {
return; return;
} }
this.player?.exitFullScreen(); this.player?.exitFullScreen();
}, },
child: Stack( child: Stack(children: [
children: [
defaultFijkPanelBuilder( defaultFijkPanelBuilder(
player, data, context, viewSize, texturePos), player, data, context, viewSize, texturePos),
]), ]),
)); ));
}, },