Question

Necessitas是Android操作系统上Qt端口的代号，也是用户友好的Qt Creator与Android集成的代号。现在，使用Necessitas（QT for Android），我可以运行＆amp;在Android设备上调试我的Qt应用程序。但是当我想在QLabel上设置文本（“中文”）时，我得到了这些日志为什么Necessitas不支持在我的Android qt应用程序中显示中文字符？或者，我的步骤更少？

Starting remote process ...
I/Qt JAVA (  469): surfaceChanged: 480,762
D/dalvikvm(  469): Trying to load lib /data/data/eu.licentia.necessitas.ministro/files/qt/lib/libQtCore.so 0x44ede7e8
D/dalvikvm(  469): Added shared lib /data/data/eu.licentia.necessitas.ministro/files/qt/lib/libQtCore.so 0x44ede7e8
D/dalvikvm(  469): No JNI_OnLoad found in /data/data/eu.licentia.necessitas.ministro/files/qt/lib/libQtCore.so 0x44ede7e8, skipping init
D/dalvikvm(  469): Trying to load lib /data/data/eu.licentia.necessitas.ministro/files/qt/lib/libQtGui.so 0x44ede7e8
D/dalvikvm(  469): Added shared lib /data/data/eu.licentia.necessitas.ministro/files/qt/lib/libQtGui.so 0x44ede7e8
D/dalvikvm(  469): No JNI_OnLoad found in /data/data/eu.licentia.necessitas.ministro/files/qt/lib/libQtGui.so 0x44ede7e8, skipping init
D/dalvikvm(  469): Trying to load lib /data/data/eu.licentia.necessitas.ministro/files/qt/plugins/platforms/android/libandroid-8.so 0x44ede7e8
D/dalvikvm(  469): Added shared lib /data/data/eu.licentia.necessitas.ministro/files/qt/plugins/platforms/android/libandroid-8.so 0x44ede7e8
I/Qt      (  469): qt start
D/dalvikvm(  469): Trying to load lib /data/data/eu.licentia.necessitas.industrius.example.Yiyaaixuexi/lib/libYiyaaixuexi.so 0x44ede7e8
D/dalvikvm(  469): Added shared lib /data/data/eu.licentia.necessitas.industrius.example.Yiyaaixuexi/lib/libYiyaaixuexi.so 0x44ede7e8
I/Qt      (  469): qt start
W/ApplicationContext(  469): Unable to create files directory
D/AndroidRuntime(  469): Shutting down VM
W/dalvikvm(  469): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
E/AndroidRuntime(  469): FATAL EXCEPTION: main
E/AndroidRuntime(  469): java.lang.NullPointerException
E/AndroidRuntime(  469):    at eu.licentia.necessitas.industrius.QtActivity.startApplication(QtActivity.java:126)
E/AndroidRuntime(  469):    at eu.licentia.necessitas.industrius.QtActivity.access$000(QtActivity.java:62)
E/AndroidRuntime(  469):    at eu.licentia.necessitas.industrius.QtActivity$1$1.run(QtActivity.java:149)
E/AndroidRuntime(  469):    at android.os.Handler.handleCallback(Handler.java:587)
E/AndroidRuntime(  469):    at android.os.Handler.dispatchMessage(Handler.java:92)
E/AndroidRuntime(  469):    at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime(  469):    at android.app.ActivityThread.main(ActivityThread.java:4627)
E/AndroidRuntime(  469):    at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(  469):    at java.lang.reflect.Method.invoke(Method.java:521)
E/AndroidRuntime(  469):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
E/AndroidRuntime(  469):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
E/AndroidRuntime(  469):    at dalvik.system.NativeStart.main(Native Method)
I/Process (  469): Sending signal. PID: 469 SIG: 9

Answer 1

这个问题含糊不清，含糊不清，不完整，过于广泛或含糊不清吗？现在我确信它根本不支持。

为什么Necessitas不支持在我的Android qt应用程序中显示中文字符？

1 个答案: