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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@@ -36,7 +36,7 @@ public class ConnectedBluetoothDeviceUpdater extends BluetoothDeviceUpdater {
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private static final String TAG = "ConnBluetoothDeviceUpdater";
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private static final boolean DBG = Log.isLoggable(BluetoothDeviceUpdater.TAG, Log.DEBUG);
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private static final String PREF_KEY = "connected_bt";
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private static final String PREF_KEY_PREFIX = "connected_bt_";
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private final AudioManager mAudioManager;
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@@ -126,8 +126,8 @@ public class ConnectedBluetoothDeviceUpdater extends BluetoothDeviceUpdater {
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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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@Override
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