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Fix music control. Now everytime the track changes the correct title is displayed. Set limits for volume up and down. Set a initial value of 50% at connect...

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This commit is contained in:
Sebastian Kranz 2018-07-06 20:33:45 +02:00
parent c2d608b0ef
commit 0a37b8ef87
1 changed files with 31 additions and 17 deletions
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48
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/zetime/ZeTimeDeviceSupport.java
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@ -64,8 +64,9 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
private final int maxMsgLength = 20;
private boolean callIncoming = false;
private String songtitle = null;
private byte musicState = -1;
public byte[] music = null;
public byte volume = 90;
public byte volume = 50;
public BluetoothGattCharacteristic notifyCharacteristic = null;
public BluetoothGattCharacteristic writeCharacteristic = null;
@ -104,6 +105,15 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
requestActivityInfo(builder);
synchronizeTime(builder);
replyMsgToWatch(builder, new byte[]{ZeTimeConstants.CMD_PREAMBLE,
ZeTimeConstants.CMD_MUSIC_CONTROL,
ZeTimeConstants.CMD_REQUEST_RESPOND,
0x02,
0x00,
0x02,
volume,
ZeTimeConstants.CMD_END});
builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.INITIALIZED, getContext()));
LOG.info("Initialization Done");
return builder;
@ -162,21 +172,24 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
@Override
public void onSetMusicInfo(MusicSpec musicSpec) {
songtitle = musicSpec.track;
if (music != null) {
try {
byte [] musicT = new byte[songtitle.getBytes(StandardCharsets.UTF_8).length + 7]; // 7 bytes for status and overhead
System.arraycopy(music, 0, musicT, 0, 6);
System.arraycopy(songtitle.getBytes(StandardCharsets.UTF_8), 0, musicT, 6, songtitle.getBytes(StandardCharsets.UTF_8).length);
musicT[musicT.length - 1] = ZeTimeConstants.CMD_END;
musicT[3] = (byte) ((songtitle.getBytes(StandardCharsets.UTF_8).length + 1) & 0xff);
musicT[4] = (byte) ((songtitle.getBytes(StandardCharsets.UTF_8).length + 1) >> 8);
TransactionBuilder builder = performInitialized("setMusicInfo");
replyMsgToWatch(builder, music);
musicT[2] = ZeTimeConstants.CMD_SEND;
sendMsgToWatch(builder, music);
performConnected(builder.getTransaction());
} catch (IOException e) {
GB.toast(getContext(), "Error setting music info: " + e.getLocalizedMessage(), Toast.LENGTH_LONG, GB.ERROR);
if(musicState != -1) {
music = new byte[songtitle.getBytes(StandardCharsets.UTF_8).length + 7]; // 7 bytes for status and overhead
music[0] = ZeTimeConstants.CMD_PREAMBLE;
music[1] = ZeTimeConstants.CMD_MUSIC_CONTROL;
music[2] = ZeTimeConstants.CMD_REQUEST_RESPOND;
music[3] = (byte) ((songtitle.getBytes(StandardCharsets.UTF_8).length + 1) & 0xff);
music[4] = (byte) ((songtitle.getBytes(StandardCharsets.UTF_8).length + 1) >> 8);
music[5] = musicState;
System.arraycopy(songtitle.getBytes(StandardCharsets.UTF_8), 0, music, 6, songtitle.getBytes(StandardCharsets.UTF_8).length);
music[music.length - 1] = ZeTimeConstants.CMD_END;
if (music != null) {
try {
TransactionBuilder builder = performInitialized("setMusicStateInfo");
replyMsgToWatch(builder, music);
performConnected(builder.getTransaction());
} catch (IOException e) {
GB.toast(getContext(), "Error setting music state and info: " + e.getLocalizedMessage(), Toast.LENGTH_LONG, GB.ERROR);
}
}
}
}
@ -297,6 +310,7 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
@Override
public void onSetMusicState(MusicStateSpec stateSpec) {
musicState = stateSpec.state;
if(songtitle != null) {
music = new byte[songtitle.getBytes(StandardCharsets.UTF_8).length + 7]; // 7 bytes for status and overhead
music[0] = ZeTimeConstants.CMD_PREAMBLE;
@ -1113,7 +1127,7 @@ public class ZeTimeDeviceSupport extends AbstractBTLEDeviceSupport {
case 4: // change volume
if (musicControlMsg[6] > volume) {
musicCmd.event = GBDeviceEventMusicControl.Event.VOLUMEUP;
if(volume < 170) {
if(volume < 90) {
volume += 10;
}
} else {