Fix dup preference key on Connected devices page
Use different key (prefix + CacheBluetooothDevice hash) for each BluetoothDevicePreference to avoid Java crash due to "Two different ViewHolders have the same change ID". Test: atest Fix: 325831741 Flag: EXEMPT safe fix only change preference key string Change-Id: Ic993f3cab206b794045c2f46e6b4b376bfa3adea
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@@ -29,7 +29,7 @@ import com.android.settingslib.bluetooth.CachedBluetoothDevice;
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*/
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public class SavedHearingDeviceUpdater extends SavedBluetoothDeviceUpdater {
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private static final String PREF_KEY = "saved_hearing_device";
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private static final String PREF_KEY_PREFIX = "saved_hearing_device_";
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public SavedHearingDeviceUpdater(Context context,
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DevicePreferenceCallback devicePreferenceCallback, int metricsCategory) {
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@@ -47,7 +47,7 @@ public class SavedHearingDeviceUpdater extends SavedBluetoothDeviceUpdater {
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}
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@Override
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protected String getPreferenceKey() {
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return PREF_KEY;
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protected String getPreferenceKeyPrefix() {
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return PREF_KEY_PREFIX;
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}
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}
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