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/*
* Copyright (C) 2014 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.onemedia;
import android.app.Activity;
import android.media.MediaMetadata;
import android.media.session.PlaybackState;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.TextView;
public class OnePlayerActivity extends Activity {
private static final String TAG = "OnePlayerActivity";
protected PlayerController mPlayer;
private Button mStartButton;
private Button mPlayButton;
private Button mRouteButton;
private TextView mStatusView;
private EditText mContentText;
private EditText mNextContentText;
private CheckBox mHasVideo;
private int mPlaybackState;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_one_player);
mPlayer = new PlayerController(this, OnePlayerService.getServiceIntent(this));
mStartButton = (Button) findViewById(R.id.start_button);
mPlayButton = (Button) findViewById(R.id.play_button);
mRouteButton = (Button) findViewById(R.id.route_button);
mStatusView = (TextView) findViewById(R.id.status);
mContentText = (EditText) findViewById(R.id.content);
mNextContentText = (EditText) findViewById(R.id.next_content);
mHasVideo = (CheckBox) findViewById(R.id.has_video);
mStartButton.setOnClickListener(mButtonListener);
mPlayButton.setOnClickListener(mButtonListener);
mRouteButton.setOnClickListener(mButtonListener);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public void onResume() {
super.onResume();
mPlayer.onResume();
mPlayer.setListener(mListener);
}
@Override
public void onPause() {
mPlayer.setListener(null);
mPlayer.onPause();
super.onPause();
}
private void setControlsEnabled(boolean enabled) {
mStartButton.setEnabled(enabled);
mPlayButton.setEnabled(enabled);
}
private View.OnClickListener mButtonListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.play_button:
Log.d(TAG, "Play button pressed, in state " + mPlaybackState);
if (mPlaybackState == PlaybackState.STATE_PAUSED
|| mPlaybackState == PlaybackState.STATE_STOPPED) {
mPlayer.play();
} else if (mPlaybackState == PlaybackState.STATE_PLAYING) {
mPlayer.pause();
}
break;
case R.id.start_button:
Log.d(TAG, "Start button pressed, in state " + mPlaybackState);
mPlayer.setContent(mContentText.getText().toString());
break;
case R.id.route_button:
mPlayer.showRoutePicker();
break;
}
}
};
private PlayerController.Listener mListener = new PlayerController.Listener() {
@Override
public void onPlaybackStateChange(PlaybackState state) {
mPlaybackState = state.getState();
boolean enablePlay = false;
boolean enableControls = true;
StringBuilder statusBuilder = new StringBuilder();
switch (mPlaybackState) {
case PlaybackState.STATE_PLAYING:
statusBuilder.append("playing");
mPlayButton.setText("Pause");
enablePlay = true;
break;
case PlaybackState.STATE_PAUSED:
statusBuilder.append("paused");
mPlayButton.setText("Play");
enablePlay = true;
break;
case PlaybackState.STATE_STOPPED:
statusBuilder.append("ended");
mPlayButton.setText("Play");
enablePlay = true;
break;
case PlaybackState.STATE_ERROR:
statusBuilder.append("error: ").append(state.getErrorMessage());
break;
case PlaybackState.STATE_BUFFERING:
statusBuilder.append("buffering");
break;
case PlaybackState.STATE_NONE:
statusBuilder.append("none");
break;
case PlaybackState.STATE_CONNECTING:
statusBuilder.append("connecting");
enableControls = false;
break;
default:
statusBuilder.append(mPlaybackState);
}
statusBuilder.append(" -- At position: ").append(state.getPosition());
mStatusView.setText(statusBuilder.toString());
mPlayButton.setEnabled(enablePlay);
setControlsEnabled(enableControls);
}
@Override
public void onConnectionStateChange(int state) {
if (state == PlayerController.STATE_DISCONNECTED) {
setControlsEnabled(false);
} else if (state == PlayerController.STATE_CONNECTED) {
setControlsEnabled(true);
}
}
@Override
public void onMetadataChange(MediaMetadata metadata) {
Log.d(TAG, "Metadata update! Title: " + metadata);
}
};
}
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