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DoneBarActivity.java

/*
 * Copyright 2013 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.example.android.donebar;

import android.app.ActionBar;
import android.app.Activity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * A sample activity demonstrating the "done bar" alternative action bar presentation. For a more
 * detailed description see {@link R.string.done_bar_description}.
 */
public class DoneBarActivity extends Activity {
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

// BEGIN_INCLUDE (inflate_set_custom_view)
        // Inflate a "Done/Cancel" custom action bar view.
        final LayoutInflater inflater = (LayoutInflater) getActionBar().getThemedContext()
                .getSystemService(LAYOUT_INFLATER_SERVICE);
        final View customActionBarView = inflater.inflate(
                R.layout.actionbar_custom_view_done_cancel, null);
        customActionBarView.findViewById(R.id.actionbar_done).setOnClickListener(
                new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        // "Done"
                        finish();
                    }
                });
        customActionBarView.findViewById(R.id.actionbar_cancel).setOnClickListener(
                new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        // "Cancel"
                        finish();
                    }
                });

// Show the custom action bar view and hide the normal Home icon and title.
        final ActionBar actionBar = getActionBar();
        actionBar.setDisplayOptions(
                ActionBar.DISPLAY_SHOW_CUSTOM,
                ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME
                        | ActionBar.DISPLAY_SHOW_TITLE);
        actionBar.setCustomView(customActionBarView,
                new ActionBar.LayoutParams(
                        ViewGroup.LayoutParams.MATCH_PARENT,
                        ViewGroup.LayoutParams.MATCH_PARENT));
        // END_INCLUDE (inflate_set_custom_view)

setContentView(R.layout.activity_done_bar);
    }
}