The following code seems to work just fine the first time its used in the
app but when the user goes to hit the button that calls this Alert Dialog a
second time it creates a Force Close with this as the gist of the logcat
(full at the bottom): "The specified child already has a parent. You must
call removeView() on the child's parent first."
final AlertDialog.Builder alert = new AlertDialog.Builder(this);
final EditText input = new EditText(this);
alert.setTitle("Mileage");
alert.setMessage("Set your mileage");
alert.setView(input);
alert.setPositiveButton("Ok", new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int whichButton) {
String value = input.getText().toString();
SharedPreferences prefs = getSharedPreferences("myDataStorage",
MODE_PRIVATE);
Editor mEditor = prefs.edit();
mEditor.putString("mileage", value);
mEditor.commit();
UpdateMileage();
dialog.dismiss();
}
});
alert.setNegativeButton("Cancel", new
DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
dialog.cancel();
dialog.dismiss();
}
});
//Update Button
ImageButton UpdateBtn = (ImageButton)
findViewById(R.id.myride_update);
UpdateBtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
alert.show();
UpdateMileage();
return;
}
});
///////////// Stack Trace /////////////
02-17 15:28:09.560: ERROR/AndroidRuntime(2503):
java.lang.IllegalStateException: The specified child already has a parent.
You must call removeView() on the child's parent first.
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.view.ViewGroup.addViewInner(ViewGroup.java:1976)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.view.ViewGroup.addView(ViewGroup.java:1871)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.view.ViewGroup.addView(ViewGroup.java:1851)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
com.android.internal.app.AlertController.setupView(AlertController.java:365)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
com.android.internal.app.AlertController.installContent(AlertController.java:206)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.app.AlertDialog.onCreate(AlertDialog.java:251)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.app.Dialog.dispatchOnCreate(Dialog.java:307)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.app.Dialog.show(Dialog.java:225)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.app.AlertDialog$Builder.show(AlertDialog.java:812)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
com.ceistudios.android.application.Dashboard$14.onClick(Dashboard.java:298)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.view.View.performClick(View.java:2501)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.view.View$PerformClick.run(View.java:9107)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.os.Handler.handleCallback(Handler.java:587)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.os.Handler.dispatchMessage(Handler.java:92)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.os.Looper.loop(Looper.java:123)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
android.app.ActivityThread.main(ActivityThread.java:3812)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
java.lang.reflect.Method.invokeNative(Native Method)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
java.lang.reflect.Method.invoke(Method.java:507)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
02-17 15:28:09.560: ERROR/AndroidRuntime(2503): at
dalvik.system.NativeStart.main(Native Method)
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