避ける方法.IllegalStateException

Question

02-09 12:06:38.745: WARN/dalvikvm(198): threadid=3: thread exiting with uncaught  exception (group=0x4001b188) 
02-09 12:06:38.766: ERROR/AndroidRuntime(198): Uncaught handler: thread main exiting due to uncaught exception 
    02-09 12:06:39.415: DEBUG/dalvikvm(198): GC freed 1522 objects/308248 bytes in 400ms 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198): java.lang.IllegalStateException: Could not execute method of the activity 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View$1.onClick(View.java:2031) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.performClick(View.java:2364) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.onTouchEvent(View.java:4179) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.widget.TextView.onTouchEvent(TextView.java:6541) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.dispatchTouchEvent(View.java:3709) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1659) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.app.Activity.dispatchTouchEvent(Activity.java:2061) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1643) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewRoot.handleMessage(ViewRoot.java:1691) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.os.Handler.dispatchMessage(Handler.java:99) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.os.Looper.loop(Looper.java:123) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.app.ActivityThread.main(ActivityThread.java:4363) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at java.lang.reflect.Method.invokeNative(Native Method) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at java.lang.reflect.Method.invoke(Method.java:521) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at dalvik.system.NativeStart.main(Native Method) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198): Caused by: java.lang.reflect.InvocationTargetException 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.ey.eyconnect.Connect_EY.btnSaveActive(Connect_EY.java:1734) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at java.lang.reflect.Method.invokeNative(Native Method) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at java.lang.reflect.Method.invoke(Method.java:521) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View$1.onClick(View.java:2026) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  ... 22 more 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198): Caused by: java.lang.IllegalStateException: Could not execute method of the activity 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View$1.onClick(View.java:2031) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android. view.View.performClick(View.java:2364) 
      02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.onTouchEvent(View.java:4179) 
      02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.widget.TextView.onTouchEvent(TextView.java:6541) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.dispatchTouchEvent(View.java:3709) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
      02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
      02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at    com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1659) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.app.Activity.dispatchTouchEvent(Activity.java:2061) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1643) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewRoot.handleMessage(ViewRoot.java:1691) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.os.Handler.dispatchMessage(Handler.java:99) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.os.Looper.loop(Looper .java:123) 
      02-09 12:06:39.574: ERROR/AndroidRuntime(198):  ... 26 more 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198): Caused by: java.lang.reflect.InvocationTargetException 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at com.ey.eyconnect.Connect_EY.btnSaveActive(Connect_EY.java:1734) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at java.lang.reflect.Method.invokeNative(Native Method) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at java.lang.reflect.Method.invoke(Method.java:521) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View$1.onClick(View.java:2026) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  ... 42 more 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198): Caused by: java.lang.IllegalStateException: Could not execute method of the activity 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View$1.onClick(View.java:2031) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.performClick(View.java:2364) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.onTouchEvent(View.java:4179) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.widget.TextView.onTouchEvent(TextView.java:6541) 
      02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.View.dispatchTouchEvent(View.java:3709) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
     02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
    02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884) 
02-09 12:06:39.574: ERROR/AndroidRuntime(198):  at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java: 

私は数値を保存する必要があります。私は5-6回のために保存する場合、この例外がスローされる。..

its shown is the ***background.start(); 
     Looper.loop(); line*** 
    background is the Thread and my method for saving a number is : 


    public void btnSave(View v) { // Save Button Invoked 

db = eventsData.getWritableDatabase(); 
edt = (EditText) this.findViewById(R.id.edteyconnect); 
edt1 = (EditText) this.findViewById(R.id.edtpass); 
String prevedt = edt.getText().toString(); 
String eyid = edt.getText().toString(); 

    Thread background = new Thread(new Runnable() { 
    public void run() { 
    boolean res = false; 
    boolean stringres = false; 
    db = eventsData.getWritableDatabase(); 
    String eyid = edt.getText().toString(); 
    Looper.prepare(); 
    // ------------------------------------------------------------------------- 
    try { 

          CharSequence char0 = "success"; 
     CharSequence char1 = edt2.getText().toString(); 

     res = result.contains(char0); 
     stringres = result.contains(char1); 

     Bundle bundle = new Bundle(); 
     bundle.putBoolean("key1", res); 
     bundle.putBoolean("key2", stringres); 
     bundle.putInt("flag", 1); 

     Message message = new Message(); 
     message.setData(bundle); 
     handler.sendMessage(message); 

    } catch (Exception e) { 
     ContentValues values = new  ContentValues(); 
     values.put(EventDataSQLHelper.STATUS, stat); 

     db.update(EventDataSQLHelper.TABLE, values, "ID = " + eyid, 
      null); 

     Bundle bundle = new Bundle(); 
     bundle.putInt("flag", 0); 

     Message message = new Message(); 
     message.setData(bundle); 

    } 
    } 
}); 

// start the background thread 
background.start(); 
Looper.loop(); 

} 

Answer 1

あなたが許可されていない、あなたのバックグラウンドスレッド、内からUI要素にアクセスしているように見えます。

ボタンをクリックしてバックグラウンドで保存するだけで、アプリを応答性に保ちますか？ 私の意見ではより簡単なAsyncTaskを使ってみてください