【Android】录屏闪退

[loop6r]

【当前现象】开启录屏后闪退
【集成包】Smart SDK版本：7.4.9209
【机型】android 10机型

java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=100, result=-1, data=Intent { (has extras) }} to activity {com.tencent.rtmp.video.TXScreenCapture$TXScreenCaptureAssistantActivity}: java.lang.SecurityException: Media projections require a foreground service of type ServiceInfo.FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION
at android.app.ActivityThread.deliverResults(ActivityThread.java:5587)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:5628)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:51)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2473)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:219)
at android.app.ActivityThread.main(ActivityThread.java:8347)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1055)
Caused by: java.lang.SecurityException: Media projections require a foreground service of type ServiceInfo.FOREGROUND_SERVICE_TYPE_MEDIA_PROJECTION
at android.os.Parcel.createException(Parcel.java:2071)
at android.os.Parcel.readException(Parcel.java:2039)
at android.os.Parcel.readException(Parcel.java:1987)
at android.media.projection.IMediaProjection$Stub$Proxy.start(IMediaProjection.java:231)
at android.media.projection.MediaProjection.(MediaProjection.java:75)
at android.media.projection.MediaProjectionManager.getMediaProjection(MediaProjectionManager.java:104)
at com.tencent.rtmp.video.TXScreenCapture$TXScreenCaptureAssistantActivity.onActivityResult(TXScreenCapture.java:45)
at android.app.Activity.dispatchActivityResult(Activity.java:8412)
at android.app.ActivityThread.deliverResults(ActivityThread.java:5580)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:5628) 
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:51) 
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149) 
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2473) 
at android.os.Handler.dispatchMessage(Handler.java:110) 
at android.os.Looper.loop(Looper.java:219) 
at android.app.ActivityThread.main(ActivityThread.java:8347) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1055) 
Caused by: android.os.RemoteException: Remote stack trace:
at com.android.server.media.projection.MediaProjectionManagerService$MediaProjection.start(libmapleservices.so:16270636)
at android.media.projection.IMediaProjection$Stub.onTransact(libmapleframework.so:18629684)
at android.os.Binder.execTransactInternal(libmapleframework.so:5520784)
at android.os.Binder.execTransact(libmapleframework.so:5519996)

[loop6r]

compileSdk 和targetSdk 均为29 ，有无非降级的解决方案

[lg20188]

android:foregroundServiceType="mediaProjection"

清单文件添加这2个 https://blog.csdn.net/qq_36332133/article/details/96485285

[loop6r]

`
public class TXScreenCapture {
public TXScreenCapture() {
}

@TargetApi(21)
public static class TXScreenCaptureAssistantActivity extends Activity {
    private static final String TAG = "TXScreenCaptureAssistantActivity";
    private static final int REQUEST_CODE = 100;
    private MediaProjectionManager mMediaProjectionManager;

    public TXScreenCaptureAssistantActivity() {
    }

    public void onCreate(Bundle var1) {
        super.onCreate(var1);
        TXCLog.i("TXScreenCaptureAssistantActivity", "onCreate " + this);
        this.requestWindowFeature(1);
        this.mMediaProjectionManager = (MediaProjectionManager)this.getSystemService("media_projection");
        Intent var2 = this.mMediaProjectionManager.createScreenCaptureIntent();

        try {
            this.startActivityForResult(var2, 100);
        } catch (Exception var4) {
            TXCLog.e("TXScreenCaptureAssistantActivity", "start permission activity failed. " + var4);
            d.a(this).a((MediaProjection)null);
            this.finish();
        }

    }

    public void onActivityResult(int var1, int var2, Intent var3) {
        TXCLog.i("TXScreenCaptureAssistantActivity", "onActivityResult " + this);
        MediaProjection var4 = this.mMediaProjectionManager.getMediaProjection(var2, var3);
        d.a(this).a(var4);
        this.finish();
    }

    protected void onDestroy() {
        super.onDestroy();
        TXCLog.i("TXScreenCaptureAssistantActivity", "onDestroy " + this);
    }
}

}

`

这个类是sdk内部的，按照文章的说法，也是sdk做兼容

[keshuangjie]

这个问题最新SDK还没有修复

[JohnsCui]

遇到了同样的问题