Unsolved Application won't start on Android with Qt 5.15
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Hi,
I'd like to update from Qt 5.13.x to Qt 5.15, but my application won't start anymore with this release. I removed almost all Java code and external dependencies to identify the problem, but it still crashes right after start with these debug messages:
I cz.jech.muzika: Late-enabling -Xcheck:jni W System : ClassLoader referenced unknown path: D OpenGLRenderer: Skia GL Pipeline I QtCore : Start I Qt : qt started W System.err: java.lang.Exception: W System.err: at org.qtproject.qt5.android.bindings.QtLoader.loadApplication(QtLoader.java:268) W System.err: at org.qtproject.qt5.android.bindings.QtLoader.startApp(QtLoader.java:505) W System.err: at org.qtproject.qt5.android.bindings.QtActivityLoader.onCreate(QtActivityLoader.java:166) W System.err: at org.qtproject.qt5.android.bindings.QtActivity.onCreateHook(QtActivity.java:266) W System.err: at org.qtproject.qt5.android.bindings.QtActivity.onCreate(QtActivity.java:273) W System.err: at cz.jech.muzdev.Player.onCreate(Player.java:13) W System.err: at android.app.Activity.performCreate(Activity.java:7148) W System.err: at android.app.Activity.performCreate(Activity.java:7139) W System.err: at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1293) W System.err: at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3111) W System.err: at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3270) W System.err: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) W System.err: at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) W System.err: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) W System.err: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1986) W System.err: at android.os.Handler.dispatchMessage(Handler.java:106) W System.err: at android.os.Looper.loop(Looper.java:215) W System.err: at android.app.ActivityThread.main(ActivityThread.java:6939) W System.err: at java.lang.reflect.Method.invoke(Native Method) W System.err: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) W System.err: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:870) D Muzika : onCreate: null I Adreno : QUALCOMM build : cf6f28e, I1fbdd7a9d4 I Adreno : Build Date : 02/28/19 I Adreno : OpenGL ES Shader Compiler Version: EV031.25.03.02 I Adreno : Local Branch : mybranche93b5c3a-ead7-f1e6-b2ac-5cb90179c3e0 I Adreno : Remote Branch : quic/gfx-adreno.lnx.1.0.r49-rel I Adreno : Remote Branch : NONE I Adreno : Reconstruct Branch : NOTHING I Adreno : Build Config : S L 6.0.7 AArch64 D vndksupport: Loading /vendor/lib64/hw/gralloc.msm8998.so from current namespace instead of sphal namespace. I Adreno : PFP: 0x005ff112, ME: 0x005ff066 I ConfigStore: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasWideColorDisplay retrieved: 0 I ConfigStore: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasHDRDisplay retrieved: 0 I OpenGLRenderer: Initialized EGL, version 1.4 D OpenGLRenderer: Swap behavior 2 D vndksupport: Loading /vendor/lib64/hw/android.hardware.graphics.mapper@2.0-impl.so from current namespace instead of sphal namespace. D vndksupport: Loading /vendor/lib64/hw/gralloc.msm8998.so from current namespace instead of sphal namespace.
The Player.java code has been stripped to this:
import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.util.Log; import org.qtproject.qt5.android.bindings.QtActivity; public class Player extends QtActivity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Log.d("Muzika", "onCreate: "+savedInstanceState); } @Override protected void onDestroy() { super.onDestroy(); Log.d("Muzika", "onDestroy, service bound: "); } public static void startPlayerService(Context ctx) { Log.d("Muzika", "Called start service, context: "+ctx); ctx.startService(new Intent(ctx, PlayerService.class)); } }
As you can see on the line 13, which is mentioned in the debug window, is the call to super.onCreate(savedInstanceState);
So the problem shouldn't be within my Java code.
I replaced the AndroidManifest.xml with a new one a copied the needed modifications back from my previous version. I'm now stuck and have no idea where to look further and how could I identify the root cause of the crash.
Do you have any idea? Thank you.
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so you replaced the Manifest - do you have recreated all the other stuff (gradle etc) from 'Create Templates' ?
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Yes, I have used the "Create templates" button and just modified the AndroidManifest.xml to change name of my application, version etc.
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@vlada I'm still on 5.13.2 yet. have to finish a customer project before jumping to 5.15 - so no idea what could be the difference in your case