要使用MediaProjection服务,应用开发者要创建MediaProjectionManager实例,该实例要连接系统服务MEDIA_PROJECTION_SERVICE。例子如下: mProjectionManager = (MediaProjectionManager) getSystemService(Context.MEDIA_PROJECTION_SERVICE); MediaProjectionManager对象被实例化后,应用开发者可以生成intent来请求屏幕获取的权限。示例如下: ...
需要通过Binder获取服务,达到Activity和Service通信的目的//获取BinderScreenRecordService.ScreenRecordBinder binder =(ScreenRecordService.ScreenRecordBinder) iBinder;//通过Binder获取ServicescreenRecordService =binder.getScreenRecordService();//获取到服务,初始化录屏管理者mediaProjectionManager =(MediaProjectionManager...
获取MediaProjection,需要用到MediaProjectionManager,它是一个系统级的服务,类似WindowManager,ActivityManager等,可以通过getSystemService方法来获取它的实例: MediaProjectionManager mediaProjectionManager=(MediaProjectionManager)getSystemService(Context.MEDIA_PROJECTION_SERVICE);publicstaticfinalString MEDIA_PROJECTION_SERVICE=...
mMediaProjectionManager = (MediaProjectionManager)getSystemService(MEDIA_PROJECTION_SERVICE); MediaProjectionManager 是系统提供的一个录屏服务,在使用上和其他的系统服务没有太大的区别,都是通过 getSystemService 获取对应的服务。 第三步,创建 Intent 跳转服务。MediaProjectManager 已经封装了获取 Intent 的方法 crea...
Android.InputMethodServices Android.Locations Android.Locations.Altitude Android.Locations.Provider Android.Media Android.Media.Audiofx Android.Media.Browse Android.Media.Effect Android.Media.Metrics Android.Media.Midi Android.Media.Projection Android.Media.Projection MediaProjection MediaProjection.Callback MediaPro...
<service android:name=".ScreenRecorder" android:enabled="true" android:foregroundServiceType="mediaProjection"/> MediaProjection获取屏幕数据主要是三步 1.//准备MediaProjection mMediaProjectionManager = (MediaProjectionManager) getSystemService(MEDIA_PROJECTION_SERVICE); ...
mediaProjectionManager=getSystemService(MEDIA_PROJECTION_SERVICE)asMediaProjectionManagervalcaptureIntent:Intent=mediaProjectionManager.createScreenCaptureIntent()startActivityForResult(captureIntent,1)··· 获取录屏结果(onActivityResult) valmediaProjection=mediaProjectionManager.getMediaProjection(resultCode,data) ...
Android.InputMethodServices Android.Locations Android.Locations.Altitude Android.Locations.Provider Android.Media Android.Media.Audiofx Android.Media.Browse Android.Media.Effect Android.Media.Metrics Android.Media.Midi Android.Media.Projection Android.Media.Projection ...
(intent);}elsestartService(intent);bindService(intent,service_connection_,Context.BIND_AUTO_CREATE);button_stop_media_service_.setText("停止媒体服务");}privatevoidstop_media_service(){if(media_engine_callback_!=null)media_engine_callback_.reset(null);if(media_engine_!=null){media_engine_....