Merge "Add channel mode preference for Bluetooth developer option"
diff --git a/src/com/android/settings/development/bluetooth/BluetoothChannelModeDialogPreference.java b/src/com/android/settings/development/bluetooth/BluetoothChannelModeDialogPreference.java
new file mode 100644
index 0000000..a878f32
--- /dev/null
+++ b/src/com/android/settings/development/bluetooth/BluetoothChannelModeDialogPreference.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.development.bluetooth;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.RadioGroup;
+
+import com.android.settings.R;
+
+/**
+ * Dialog preference to set the Bluetooth A2DP config of audio channel mode
+ */
+public class BluetoothChannelModeDialogPreference extends BaseBluetoothDialogPreference implements
+ RadioGroup.OnCheckedChangeListener {
+
+ public BluetoothChannelModeDialogPreference(Context context) {
+ super(context);
+ initialize(context);
+ }
+
+ public BluetoothChannelModeDialogPreference(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ initialize(context);
+ }
+
+ public BluetoothChannelModeDialogPreference(Context context, AttributeSet attrs,
+ int defStyleAttr) {
+ super(context, attrs, defStyleAttr);
+ initialize(context);
+ }
+
+ public BluetoothChannelModeDialogPreference(Context context, AttributeSet attrs,
+ int defStyleAttr, int defStyleRes) {
+ super(context, attrs, defStyleAttr, defStyleRes);
+ initialize(context);
+ }
+
+ @Override
+ protected int getRadioButtonGroupId() {
+ return R.id.bluetooth_audio_channel_mode_radio_group;
+ }
+
+ private void initialize(Context context) {
+ mRadioButtonIds.add(R.id.bluetooth_audio_channel_mode_default);
+ mRadioButtonIds.add(R.id.bluetooth_audio_channel_mode_mono);
+ mRadioButtonIds.add(R.id.bluetooth_audio_channel_mode_stereo);
+ String[] stringArray = context.getResources().getStringArray(
+ R.array.bluetooth_a2dp_codec_channel_mode_titles);
+ for (int i = 0; i < stringArray.length; i++) {
+ mRadioButtonStrings.add(stringArray[i]);
+ }
+ stringArray = context.getResources().getStringArray(
+ R.array.bluetooth_a2dp_codec_channel_mode_summaries);
+ for (int i = 0; i < stringArray.length; i++) {
+ mSummaryStrings.add(stringArray[i]);
+ }
+ }
+}
diff --git a/tests/robotests/src/com/android/settings/development/bluetooth/BluetoothChannelModeDialogPreferenceTest.java b/tests/robotests/src/com/android/settings/development/bluetooth/BluetoothChannelModeDialogPreferenceTest.java
new file mode 100644
index 0000000..0ab677b
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/development/bluetooth/BluetoothChannelModeDialogPreferenceTest.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.development.bluetooth;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+
+import com.android.settings.R;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+
+@RunWith(RobolectricTestRunner.class)
+public class BluetoothChannelModeDialogPreferenceTest {
+
+ private BluetoothChannelModeDialogPreference mPreference;
+ private Context mContext;
+
+ @Before
+ public void setup() {
+ MockitoAnnotations.initMocks(this);
+ mContext = RuntimeEnvironment.application;
+ mPreference = new BluetoothChannelModeDialogPreference(mContext);
+ }
+
+ @Test
+ public void getRadioButtonGroupId() {
+ assertThat(mPreference.getRadioButtonGroupId())
+ .isEqualTo(R.id.bluetooth_audio_channel_mode_radio_group);
+ }
+}