package com.android.Mylauncher2; import android.content.Context; import android.util.AttributeSet; import android.view.KeyEvent; import android.widget.EditText; public class FolderEditText extends EditText { private Folder mFolder; public FolderEditText(Context context) { super(context); } public FolderEditText(Context context, AttributeSet attrs) { super(context, attrs); } public FolderEditText(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); } public void setFolder(Folder folder) { mFolder = folder; } @Override public boolean onKeyPreIme(int keyCode, KeyEvent event) { // Catch the back button on the soft keyboard so that we can just close the activity if (event.getKeyCode() == android.view.KeyEvent.KEYCODE_BACK) { mFolder.doneEditingFolderName(true); } return super.onKeyPreIme(keyCode, event); } }