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Add summary placeholder for bt preference

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Then UI won't be janky(as everything slide down a little bit)

Bug: 63910184
Test: RunSettingsRoboTests
Change-Id: Ie4074694f54af92da52f09d2caaab5490fa73647
This commit is contained in:
jackqdyulei
2017-12-22 10:25:04 -08:00
parent 444989ad35
commit 6c94769e56
2 changed files with 6 additions and 2 deletions
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1
src/com/android/settings/bluetooth/BluetoothDeviceUpdater.java
View File

@@ -176,6 +176,7 @@ public abstract class BluetoothDeviceUpdater implements BluetoothCallback {
new BluetoothDevicePreference(mPrefContext, cachedDevice, new BluetoothDevicePreference(mPrefContext, cachedDevice,
mShowDeviceWithoutNames); mShowDeviceWithoutNames);
btPreference.setOnGearClickListener(mDeviceProfilesListener); btPreference.setOnGearClickListener(mDeviceProfilesListener);
btPreference.setSummary(R.string.summary_placeholder);
mPreferenceMap.put(device, btPreference); mPreferenceMap.put(device, btPreference);
mDevicePreferenceCallback.onDeviceAdded(btPreference); mDevicePreferenceCallback.onDeviceAdded(btPreference);
} }

7
tests/robotests/src/com/android/settings/bluetooth/BluetoothDeviceUpdaterTest.java
View File

@@ -93,8 +93,11 @@ public class BluetoothDeviceUpdaterTest {
public void testAddPreference_deviceNotExist_addPreference() { public void testAddPreference_deviceNotExist_addPreference() {
mBluetoothDeviceUpdater.addPreference(mCachedBluetoothDevice); mBluetoothDeviceUpdater.addPreference(mCachedBluetoothDevice);
verify(mDevicePreferenceCallback).onDeviceAdded(any(Preference.class)); final Preference preference = mBluetoothDeviceUpdater.mPreferenceMap.get(mBluetoothDevice);
assertThat(mBluetoothDeviceUpdater.mPreferenceMap.containsKey(mBluetoothDevice)).isTrue(); assertThat(preference).isNotNull();
assertThat(preference.getSummary()).isEqualTo(
mContext.getString(R.string.summary_placeholder));
verify(mDevicePreferenceCallback).onDeviceAdded(preference);
} }
@Test @Test