PawletOS/app_Settings
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Clean up updateState()

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1. It's to set preference always even no available Bluetooth device.
  2. Remove redundant code in if (numDevices == 0) {...} condition.

Bug: 123000252
Test: make -j56 RunSettingsRoboTests ROBOTEST_FILTER=MediaOutputPreferenceControllerTest
Change-Id: I9061428375f6097fde60498bf19eae2edafa5959
This commit is contained in:
wengsu
2019-01-19 18:01:20 +08:00
parent 7c7e0d4d7d
commit e205be9bd0
1 changed files with 1 additions and 12 deletions
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13
src/com/android/settings/sound/MediaOutputPreferenceController.java
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@@ -74,18 +74,7 @@ public class MediaOutputPreferenceController extends AudioSwitchPreferenceContro
}
final int numDevices = mConnectedDevices.size();
if (numDevices == 0) {
// Disable switch entry if there is no connected devices.
mPreference.setVisible(false);
final CharSequence summary = mContext.getText(R.string.media_output_default_summary);
final CharSequence[] defaultMediaOutput = new CharSequence[]{summary};
mSelectedIndex = getDefaultDeviceIndex();
preference.setSummary(summary);
setPreference(defaultMediaOutput, defaultMediaOutput, preference);
return;
}
mPreference.setVisible(true);
mPreference.setVisible((numDevices == 0) ? false : true);
CharSequence[] mediaOutputs = new CharSequence[numDevices + 1];
CharSequence[] mediaValues = new CharSequence[numDevices + 1];