Bonjour,
J'ai essayé le code et j'ai obtenu une exception. La ligne 17 correspond à cette ligne
btTest.setOnClickListener(new Button.OnClickListener(){
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| 03-21 12:34:49.137: ERROR/AndroidRuntime(254): Uncaught handler: thread main exiting due to uncaught exception
03-21 12:34:49.167: ERROR/AndroidRuntime(254): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.formation.auto_start/com.formation.auto_start.SupService}: java.lang.NullPointerException
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2496)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.ActivityThread.access$2200(ActivityThread.java:119)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.os.Handler.dispatchMessage(Handler.java:99)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.os.Looper.loop(Looper.java:123)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.ActivityThread.main(ActivityThread.java:4363)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at java.lang.reflect.Method.invokeNative(Native Method)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at java.lang.reflect.Method.invoke(Method.java:521)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at dalvik.system.NativeStart.main(Native Method)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): Caused by: java.lang.NullPointerException
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at com.formation.auto_start.SupService.onCreate(SupService.java:17)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
03-21 12:34:49.167: ERROR/AndroidRuntime(254): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459) |
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