Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add @Nullable to BluetoothAdapter provider.

Browse Source 
Test: compilation and StylusManagerTest
Bug: 263451493
Change-Id: I57c467566afa5635aced88eb6ed322a55cd59938
This commit is contained in:
Vania Januar
2022-12-23 15:24:20 +00:00
parent de15767636
commit 0ed9aba0a6
2 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
View File

@@ -636,6 +636,7 @@ public class FrameworkServicesModule {
@Provides
@Singleton
@Nullable
static BluetoothAdapter provideBluetoothAdapter(BluetoothManager bluetoothManager) {
return bluetoothManager.getAdapter();
}

6
packages/SystemUI/src/com/android/systemui/stylus/StylusManager.kt
View File

@@ -38,7 +38,7 @@ class StylusManager
@Inject
constructor(
private val inputManager: InputManager,
private val bluetoothAdapter: BluetoothAdapter,
private val bluetoothAdapter: BluetoothAdapter?,
@Background private val handler: Handler,
@Background private val executor: Executor,
) : InputManager.InputDeviceListener, BluetoothAdapter.OnMetadataChangedListener {
@@ -141,7 +141,7 @@ constructor(
}
private fun onStylusBluetoothConnected(btAddress: String) {
val device: BluetoothDevice = bluetoothAdapter.getRemoteDevice(btAddress) ?: return
val device: BluetoothDevice = bluetoothAdapter?.getRemoteDevice(btAddress) ?: return
try {
bluetoothAdapter.addOnMetadataChangedListener(device, executor, this)
} catch (e: IllegalArgumentException) {
@@ -150,7 +150,7 @@ constructor(
}
private fun onStylusBluetoothDisconnected(btAddress: String) {
val device: BluetoothDevice = bluetoothAdapter.getRemoteDevice(btAddress) ?: return
val device: BluetoothDevice = bluetoothAdapter?.getRemoteDevice(btAddress) ?: return
try {
bluetoothAdapter.removeOnMetadataChangedListener(device, this)
} catch (e: IllegalArgumentException) {