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Changed behaviour of 'previous' button.

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Single tap restarts current item, double tap plays previous item.
This commit is contained in:
Felix Ableitner 2013-12-29 19:50:16 +01:00
parent 104464713f
commit 7f5a1f1496
1 changed files with 27 additions and 2 deletions
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27
src/com/github/nutomic/controldlna/gui/RouteFragment.java
View file

@ -39,6 +39,7 @@ import android.content.Intent;
import android.content.ServiceConnection;
import android.graphics.Color;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.support.v7.app.MediaRouteDiscoveryFragment;
import android.support.v7.media.MediaControlIntent;
@ -51,6 +52,7 @@ import android.support.v7.media.MediaRouter.RouteInfo;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewConfiguration;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
@ -99,6 +101,12 @@ public class RouteFragment extends MediaRouteDiscoveryFragment implements
private RouteInfo mSelectedRoute;
/**
* Count of the number of taps on the previous button within the
* doubletap interval.
*/
private int mPreviousTapCount = 0;
/**
* If true, the item at this position will be played as soon as a route is selected.
*/
@ -372,7 +380,7 @@ public class RouteFragment extends MediaRouteDiscoveryFragment implements
*/
@Override
public void onClick(View v) {
MediaRouterPlayService s = mMediaRouterPlayService.getService();
final MediaRouterPlayService s = mMediaRouterPlayService.getService();
switch (v.getId()) {
case R.id.playpause:
if (mPlaying)
@ -385,7 +393,24 @@ public class RouteFragment extends MediaRouteDiscoveryFragment implements
applyColors();
break;
case R.id.previous:
mPreviousTapCount++;
Handler handler = new Handler();
Runnable r = new Runnable() {
@Override
public void run() {
// Single tap.
mPreviousTapCount = 0;
s.play(s.getCurrentTrack());
}
};
if (mPreviousTapCount == 1)
handler.postDelayed(r, ViewConfiguration.getDoubleTapTimeout());
else if(mPreviousTapCount == 2) {
// Double tap.
mPreviousTapCount = 0;
s.playPrevious();
}
break;
case R.id.next:
s.playNext();