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Make track selection dialog d-pad friendly

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This wont help much until the buttons to get the dialogs
to display are focusable! Use of MediaController seems to
make that tricky (to be continued...).

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=128989328
This commit is contained in:
olly 2016-08-01 08:51:03 -07:00 committed by Oliver Woodman
parent 17014e6264
commit ced7906737
1 changed files with 9 additions and 4 deletions
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13
demo/src/main/java/com/google/android/exoplayer2/demo/TrackSelectionHelper.java
View File

@ -112,6 +112,7 @@ import java.util.Locale;
disableView = (CheckedTextView) inflater.inflate( disableView = (CheckedTextView) inflater.inflate(
android.R.layout.simple_list_item_single_choice, root, false); android.R.layout.simple_list_item_single_choice, root, false);
disableView.setText(R.string.selection_disabled); disableView.setText(R.string.selection_disabled);
disableView.setFocusable(true);
disableView.setOnClickListener(this); disableView.setOnClickListener(this);
root.addView(disableView); root.addView(disableView);
@ -119,6 +120,7 @@ import java.util.Locale;
defaultView = (CheckedTextView) inflater.inflate( defaultView = (CheckedTextView) inflater.inflate(
android.R.layout.simple_list_item_single_choice, root, false); android.R.layout.simple_list_item_single_choice, root, false);
defaultView.setText(R.string.selection_default); defaultView.setText(R.string.selection_default);
defaultView.setFocusable(true);
defaultView.setOnClickListener(this); defaultView.setOnClickListener(this);
root.addView(inflater.inflate(R.layout.list_divider, root, false)); root.addView(inflater.inflate(R.layout.list_divider, root, false));
root.addView(defaultView); root.addView(defaultView);
@ -143,10 +145,12 @@ import java.util.Locale;
trackView.setText(buildTrackName(group.getFormat(trackIndex))); trackView.setText(buildTrackName(group.getFormat(trackIndex)));
if (trackInfo.getTrackFormatSupport(rendererIndex, groupIndex, trackIndex) if (trackInfo.getTrackFormatSupport(rendererIndex, groupIndex, trackIndex)
== RendererCapabilities.FORMAT_HANDLED) { == RendererCapabilities.FORMAT_HANDLED) {
haveSupportedTracks = true; trackView.setFocusable(true);
trackView.setTag(Pair.create(group, trackIndex)); trackView.setTag(Pair.create(group, trackIndex));
trackView.setOnClickListener(this); trackView.setOnClickListener(this);
haveSupportedTracks = true;
} else { } else {
trackView.setFocusable(false);
trackView.setEnabled(false); trackView.setEnabled(false);
} }
trackViews[groupIndex][trackIndex] = trackView; trackViews[groupIndex][trackIndex] = trackView;
@ -182,9 +186,10 @@ import java.util.Locale;
} }
} }
if (enableRandomAdaptationView != null) { if (enableRandomAdaptationView != null) {
enableRandomAdaptationView.setEnabled(!isDisabled && override != null boolean enableView = !isDisabled && override != null && override.length() > 1;
&& override.length() > 1); enableRandomAdaptationView.setEnabled(enableView);
if (enableRandomAdaptationView.isEnabled()) { enableRandomAdaptationView.setFocusable(enableView);
if (enableView) {
enableRandomAdaptationView.setChecked(!isDisabled enableRandomAdaptationView.setChecked(!isDisabled
&& override instanceof RandomTrackSelection); && override instanceof RandomTrackSelection);
} }