Android X86 Emulator doens't start the app

HTWAMD

hey,

I have some trouble with developing on android with Qt. I have a small test windows (layout, some buttons...) and I tested it with the android arm emulator. It's really slow but working. To increase the speed, I added the android x86 compiler and the aib system image for x86. Now I can compile and the emulator is ready MUCH faster but the app isn't starting.
After the virtual android is loaded successfully, nothing happen, the app doesn't start.

I just read sometimes one message at the android startup:
"Unfortunately, Launcher3 has stopped".

Here is the log of the compiler (but I can't see any problem):

13:06:02: Führe Schritte für Projekt CrossTest aus...
13:06:02: Unveränderte Konfiguration, qmake-Schritt wird übersprungen.
13:06:02: Starte "C:\Qt\Tools\mingw492_32\bin\mingw32-make.exe" 
mingw32-make: Nothing to be done for 'first'.
13:06:02: Der Prozess "C:\Qt\Tools\mingw492_32\bin\mingw32-make.exe" wurde normal beendet.
13:06:02: Lösche Verzeichnis C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build
13:06:02: Starte "C:\Qt\Tools\mingw492_32\bin\mingw32-make.exe" "INSTALL_ROOT=C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build" install
copy /y libCrossTest.so C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\libs\x86\libCrossTest.so
        1 Datei(en) kopiert.
13:06:03: Der Prozess "C:\Qt\Tools\mingw492_32\bin\mingw32-make.exe" wurde normal beendet.
13:06:03: Starte "C:\Qt\5.6\android_x86\bin\androiddeployqt.exe" --input C:/Users/deleted/Documents/build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug/android-libCrossTest.so-deployment-settings.json --output C:/Users/deleted/Documents/build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug/android-build --deployment bundled --android-platform android-23 --jdk "C:/Program Files/Java/jdk1.7.0_79" --ant C:/Android/apache-ant-1.9.7/bin/ant.bat
Generating Android Package
  Input file: C:/Users/deleted/Documents/build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug/android-libCrossTest.so-deployment-settings.json
  Output directory: C:/Users/deleted/Documents/build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug/android-build/
  Application binary: C:/Users/deleted/Documents/build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug/libCrossTest.so
  Android build platform: android-23
  Install to device: No
Buildfile: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\build.xml

-set-mode-check:

-set-debug-files:

-check-env:
 [checkenv] Android SDK Tools Revision 25.1.3
 [checkenv] Installed at C:\Android\sdk_studio

-setup:
     [echo] Project Name: QtApp
  [gettype] Project Type: Application

-set-debug-mode:

-debug-obfuscation-check:

-pre-build:

-build-setup:
[getbuildtools] Using latest Build Tools: 23.0.3
     [echo] Resolving Build Target for QtApp...
[gettarget] Project Target:   Android 6.0
[gettarget] API level:        23
     [echo] ----------
     [echo] Creating output directories if needed...
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\res
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\rsObj
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\rsLibs
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\gen
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\classes
    [mkdir] Created dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\dexedLibs
     [echo] ----------
     [echo] Resolving Dependencies for QtApp...
[dependency] Library dependencies:
[dependency] No Libraries
[dependency] 
[dependency] ------------------
     [echo] ----------
     [echo] Building Libraries with 'debug'...
   [subant] No sub-builds to iterate on

-code-gen:
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
     [echo] Handling aidl files...
     [aidl] Found 2 AIDL files.
     [aidl] Compiling 2 AIDL files.
     [echo] ----------
     [echo] Handling RenderScript files...
     [echo] ----------
     [echo] Handling Resources...
     [aapt] Generating resource IDs...
     [echo] ----------
     [echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.

-pre-compile:

-compile:
    [javac] Compiling 6 source files to C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\classes
    [javac] Note: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\src\org\qtproject\qt5\android\bindings\QtActivity.java uses or overrides a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.

-post-compile:

-obfuscate:

-dex:
      [dex] input: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\classes
      [dex] input: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\libs\QtAndroid-bundled.jar
      [dex] input: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\libs\QtAndroidAccessibility-bundled.jar
      [dex] Pre-Dexing C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\libs\QtAndroid-bundled.jar -> QtAndroid-bundled-658b7ae5fd0f4a2fd77eb779431dc86c.jar
      [dex] Pre-Dexing C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\libs\QtAndroidAccessibility-bundled.jar -> QtAndroidAccessibility-bundled-95ca16830c1db7cb0f3b3b40cc2be008.jar
      [dex] Converting compiled files and external libraries into C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\classes.dex...
       [dx] Merged dex #1 (23 defs/42,6KiB)
       [dx] Merged dex #2 (60 defs/120,8KiB)
       [dx] Merged dex #3 (5 defs/10,4KiB)
       [dx] Result is 88 defs/203,1KiB. Took 0,1s

-crunch:
   [crunch] Crunching PNG Files in source dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\res
   [crunch] To destination dir: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\res
   [crunch] Crunched 0 PNG files to update cache

-package-resources:
     [aapt] Creating full resource package...

-package:
[apkbuilder] Current build type is different than previous build: forced apkbuilder run.
[apkbuilder] Creating QtApp-debug-unaligned.apk and signing it with a debug key...

-post-package:

-do-debug:
 [zipalign] Running zip align on final apk...
     [echo] Debug Package: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\QtApp-debug.apk
[propertyfile] Creating new property file: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\build.prop
[propertyfile] Updating property file: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\build.prop
[propertyfile] Updating property file: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\build.prop
[propertyfile] Updating property file: C:\Users\deleted\Documents\build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug\android-build\bin\build.prop

-post-build:

debug:

BUILD SUCCESSFUL
Total time: 9 seconds
Android package built successfully in 12.046 ms.
  -- File: C:/Users/deleted/Documents/build-CrossTest-Android_f_r_x86_GCC_4_9_Qt_5_6_0-Debug/android-build//bin/QtApp-debug.apk
13:06:15: Der Prozess "C:\Qt\5.6\android_x86\bin\androiddeployqt.exe" wurde normal beendet.

jsulm

Can you check in the emulator whether there is an icon for your app and if so just press on it.

Actually, from the log I can only see that the APK file was generated but not that it was deployed to the emulator. You should check the project settings "Run" where should be a deployment step.

SGaist

Hi,

Out of curiosity, did you also cross-compile Qt for x86 ?

HTWAMD

@SGaist
Yea seems all correct.

@jsulm
There is no app I can launch. If the emulator is up, Qt suck at some point as you can see here:
Image

Some minutes later appear this message:
Fehler beim Erstellen/Deployment des Projekts CrossTest (Kit: Android für x86 (GCC 4.9, Qt 5.6.0))
Bei der Ausführung von Schritt "Deployment auf Android-Gerät"

Translated somethined like
Error while Creating/Deployment of the project CrossTest (Kit: Android für x86 (GCC 4.9, Qt 5.6.0))
At the execution of step "Deployment on the Android-Device"

Edit//
I still have no solution but working with my S6 and the USB-Debugging working pretty well. I think I use my real device then. Thx anyway^^

jsulm

Is there more detailed error message?