MainActivity.java

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/*
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 * Copyright (C) 2013 The Android Open Source Project
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *      http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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package com.example.android.actionbarcompat.styled;
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import android.os.Bundle;
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import android.support.v4.app.FragmentTransaction;
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import android.support.v7.app.ActionBar;
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import android.support.v7.app.ActionBarActivity;
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import android.view.Menu;
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/**
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 * This sample shows you how to use ActionBarCompat with a customized theme. It utilizes a split
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 * action bar when running on a device with a narrow display, and show three tabs.
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 *
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 * This Activity extends from {@link ActionBarActivity}, which provides all of the function
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 * necessary to display a compatible Action Bar on devices running Android v2.1+.
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 *
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 * The interesting bits of this sample start in the theme files
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 * ('res/values/styles.xml' and 'res/values-v14</styles.xml').
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 *
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 * Many of the drawables used in this sample were generated with the
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 * 'Android Action Bar Style Generator': http://jgilfelt.github.io/android-actionbarstylegenerator
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 */
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public class MainActivity extends ActionBarActivity implements ActionBar.TabListener {
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    @Override
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    protected void onCreate(Bundle savedInstanceState) {
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        super.onCreate(savedInstanceState);
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        setContentView(R.layout.sample_main);
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        // Set the Action Bar to use tabs for navigation
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        ActionBar ab = getSupportActionBar();
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        ab.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
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        // Add three tabs to the Action Bar for display
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        ab.addTab(ab.newTab().setText("Tab 1").setTabListener(this));
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        ab.addTab(ab.newTab().setText("Tab 2").setTabListener(this));
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        ab.addTab(ab.newTab().setText("Tab 3").setTabListener(this));
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    }
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    @Override
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    public boolean onCreateOptionsMenu(Menu menu) {
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        // Inflate menu from menu resource (res/menu/main)
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        getMenuInflater().inflate(R.menu.main, menu);
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        return super.onCreateOptionsMenu(menu);
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    }
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    // Implemented from ActionBar.TabListener
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    @Override
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    public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
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        // This is called when a tab is selected.
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    }
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    // Implemented from ActionBar.TabListener
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    @Override
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    public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
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        // This is called when a previously selected tab is unselected.
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    }
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    // Implemented from ActionBar.TabListener
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    @Override
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    public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
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        // This is called when a previously selected tab is selected again.
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    }
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}