Tuesday, March 23, 2010

[android-developers] Bug or Feature ?

Hello All,

Delete key of soft keyboard call onKey method twice, when there is no text in EditText View. Here is a snippet of OnKeyListener 
        
       mEditText.setOnKeyListener(new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
Log.d("keyCode",String.valueOf(keyCode));
return false;
}
});

//xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<EditText  
android:id="@+id/EditText"
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content" 
    />
</LinearLayout>


Does anyone know is it a bug or there is some reason behind this.

Thanks

Regards
Gopal

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