| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.apps.tag; |
| |
| import android.app.Activity; |
| import android.app.TabActivity; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.SharedPreferences; |
| import android.content.res.Resources; |
| import android.os.Bundle; |
| import android.widget.TabHost; |
| |
| /** |
| * A browsing {@link Activity} that displays the saved tags in categories under tabs. |
| */ |
| public class TagBrowserActivity extends TabActivity { |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| setContentView(R.layout.main); |
| |
| Resources res = getResources(); |
| TabHost tabHost = getTabHost(); |
| |
| tabHost.addTab(tabHost.newTabSpec("tags") |
| .setIndicator(getText(R.string.tab_tags), |
| res.getDrawable(R.drawable.ic_menu_tag)) |
| .setContent(new Intent().setClass(this, TagList.class))); |
| |
| tabHost.addTab(tabHost.newTabSpec("starred") |
| .setIndicator(getText(R.string.tab_starred), |
| res.getDrawable(R.drawable.ic_tab_starred)) |
| .setContent(new Intent().setClass(this, TagList.class) |
| .putExtra(TagList.EXTRA_SHOW_STARRED_ONLY, true))); |
| } |
| |
| @Override |
| public void onStart() { |
| super.onStart(); |
| |
| // Restore the last active tab |
| SharedPreferences prefs = getSharedPreferences("prefs", Context.MODE_PRIVATE); |
| getTabHost().setCurrentTabByTag(prefs.getString("tab", "tags")); |
| } |
| |
| @Override |
| public void onStop() { |
| super.onStop(); |
| |
| // Save the active tab |
| SharedPreferences.Editor edit = getSharedPreferences("prefs", Context.MODE_PRIVATE).edit(); |
| edit.putString("tab", getTabHost().getCurrentTabTag()); |
| edit.apply(); |
| } |
| } |