1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.settings.inputmethod; 17 18 import android.app.ActionBar; 19 import android.content.Intent; 20 import android.os.Bundle; 21 22 import com.android.settings.SettingsActivity; 23 24 public class InputMethodAndSubtypeEnablerActivity extends SettingsActivity { 25 private static final String FRAGMENT_NAME = InputMethodAndSubtypeEnabler.class.getName(); 26 27 @Override 28 protected void onCreate(final Bundle savedState) { 29 super.onCreate(savedState); 30 final ActionBar actionBar = getActionBar(); 31 if (actionBar != null) { 32 actionBar.setDisplayHomeAsUpEnabled(true); 33 actionBar.setHomeButtonEnabled(true); 34 } 35 } 36 37 @Override 38 public boolean onNavigateUp() { 39 finish(); 40 return true; 41 } 42 43 @Override 44 public Intent getIntent() { 45 final Intent modIntent = new Intent(super.getIntent()); 46 if (!modIntent.hasExtra(EXTRA_SHOW_FRAGMENT)) { 47 modIntent.putExtra(EXTRA_SHOW_FRAGMENT, FRAGMENT_NAME); 48 } 49 return modIntent; 50 } 51 52 @Override 53 protected boolean isValidFragment(String fragmentName) { 54 return FRAGMENT_NAME.equals(fragmentName); 55 } 56 } 57
