github/cordova-android
github/cordova-android
3
0
Fork 1
mirror of https://github.com/apache/cordova-android.git synced 2025-02-22 00:32:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

halfway through refactor

Browse Source
This commit is contained in:
Lorin Beer 2012-06-17 23:59:13 -07:00
parent fc3f1431b2
commit e5b9900d3b
1 changed files with 52 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
framework/src/org/apache/cordova/AudioPlayer.java
View File

@ -45,6 +45,7 @@ public class AudioPlayer implements OnCompletionListener, OnPreparedListener, On
private static final String LOG_TAG = "AudioPlayer"; private static final String LOG_TAG = "AudioPlayer";
// AudioPlayer states // AudioPlayer states
// public static final int
public static final int MEDIA_NONE = 0; public static final int MEDIA_NONE = 0;
public static final int MEDIA_STARTING = 1; public static final int MEDIA_STARTING = 1;
public static final int MEDIA_RUNNING = 2; public static final int MEDIA_RUNNING = 2;
@ -190,50 +191,17 @@ public class AudioPlayer implements OnCompletionListener, OnPreparedListener, On
* @param file The name of the audio file. * @param file The name of the audio file.
*/ */
public void startPlaying(String file) { public void startPlaying(String file) {
if (this.recorder != null) { if (this.readyPlayer(file)) {
Log.d(LOG_TAG, "AudioPlayer Error: Can't play in record mode."); this.mPlayer.start();
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});"); this.setState(MEDIA_RUNNING);
} }
// If this is a new request to play audio, or stopped
else if ((this.mPlayer == null) || (this.state == MEDIA_STOPPED)) {
try {
// If stopped, then reset player
if (this.mPlayer != null) {
this.mPlayer.reset();
}
// Otherwise, create a new one
else {
this.mPlayer = new MediaPlayer();
}
this.audioFile = file;
this.loadAudioFile(file);
} catch (Exception e) {
e.printStackTrace();
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});");
}
}
// If we have already have created an audio player
else {
// If player has been paused, then resume playback
if ((this.state == MEDIA_PAUSED) || (this.state == MEDIA_STARTING)) {
this.mPlayer.start();
this.setState(MEDIA_RUNNING);
}
else {
Log.d(LOG_TAG, "AudioPlayer Error: startPlaying() called during invalid state: " + this.state);
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});");
}
}
} }
/** /**
* Seek or jump to a new time in the track. * Seek or jump to a new time in the track.
*/ */
public void seekToPlaying(int milliseconds) { public void seekToPlaying(int milliseconds) {
if (this.mPlayer != null) { if (this.mPlayer != null) {
this.mPlayer.seekTo(milliseconds); this.mPlayer.seekTo(milliseconds);
Log.d(LOG_TAG, "Send a onStatus update for the new seek"); Log.d(LOG_TAG, "Send a onStatus update for the new seek");
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_POSITION + ", " + milliseconds / 1000.0f + ");"); this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_POSITION + ", " + milliseconds / 1000.0f + ");");
@ -430,6 +398,52 @@ public class AudioPlayer implements OnCompletionListener, OnPreparedListener, On
this.mPlayer.setVolume(volume, volume); this.mPlayer.setVolume(volume, volume);
} }
/**
* attempts to initialize the media player for playback
* @param file the file to play
* @return false if player not ready, reports if in wrong mode or state
*/
private boolean readyPlayer(String file) {
//make sure we are in the right mode
if (this.recorder != null) {
Log.d(LOG_TAG, "AudioPlayer Error: Can't play in record mode.");
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});");
return false; //player is not ready
}
if (this.mPlayer == null) {
this.mPlayer = new MediaPlayer();
try {
this.prepareOnly = false;
this.loadAudioFile(file);
} catch (Exception e) {
e.printStackTrace();
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});");
}
return false;
}
try {
switch (this.state) {
case MEDIA_STOPPED:
this.mPlayer.reset();
this.loadAudioFile(file);
return true;
case MEDIA_PAUSED:
return true;
case MEDIA_STARTING:
return true;
default:
Log.d(LOG_TAG, "AudioPlayer Error: startPlaying() called during invalid state: " + this.state);
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});");
}
} catch (Exception e) {
e.printStackTrace();
this.handler.sendJavascript("cordova.require('cordova/plugin/Media').onStatus('" + this.id + "', " + MEDIA_ERROR + ", { \"code\":" + MEDIA_ERR_ABORTED + "});");
}
return false;
}
/** /**
* load audio file * load audio file
* @throws IOException * @throws IOException