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Add Developer menu entry to disable Bluetooth absolute volume

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NOTE: Original CL updated: Developer-related settings in
res/values/strings.xml are now in SettingsLib .

Bug: 27078729
Change-Id: I8a029baeb25b449446ae9bcc8cb220d5ec8e44a9
This commit is contained in:
Andre Eisenbach
2016-02-08 15:40:23 -08:00
committed by Pavlin Radoslavov
parent 017bdceeb4
commit 591c6c4f5a
2 changed files with 24 additions and 0 deletions
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4
res/xml/development_prefs.xml
View File

@@ -179,6 +179,10 @@
android:entries="@array/usb_configuration_titles"
android:entryValues="@array/usb_configuration_values" />
<SwitchPreference
android:key="bluetooth_disable_absolute_volume"
android:title="@string/bluetooth_disable_absolute_volume"
android:summary="@string/bluetooth_disable_absolute_volume_summary"/>
</PreferenceCategory>
<PreferenceCategory android:key="debug_input_category"

20
src/com/android/settings/DevelopmentSettings.java
View File

@@ -181,6 +181,11 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
private static final String ENABLE_FREEFORM_SUPPORT_KEY = "enable_freeform_support";
private static final String COLOR_TEMPERATURE_KEY = "color_temperature";
private static final String BLUETOOTH_DISABLE_ABSOLUTE_VOLUME_KEY =
"bluetooth_disable_absolute_volume";
private static final String BLUETOOTH_DISABLE_ABSOLUTE_VOLUME_PROPERTY =
"persist.bluetooth.disableabsvol";
private static final String INACTIVE_APPS_KEY = "inactive_apps";
private static final String OPENGL_TRACES_KEY = "enable_opengl_traces";
@@ -246,6 +251,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
private SwitchPreference mWifiAggressiveHandover;
private SwitchPreference mLegacyDhcpClient;
private SwitchPreference mMobileDataAlwaysOn;
private SwitchPreference mBluetoothDisableAbsVolume;
private SwitchPreference mWifiAllowScansWithTraffic;
private SwitchPreference mStrictMode;
@@ -412,6 +418,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
mLogdSize = addListPreference(SELECT_LOGD_SIZE_KEY);
mUsbConfiguration = addListPreference(USB_CONFIGURATION_KEY);
mWebViewProvider = addListPreference(WEBVIEW_PROVIDER_KEY);
mBluetoothDisableAbsVolume = findAndInitSwitchPref(BLUETOOTH_DISABLE_ABSOLUTE_VOLUME_KEY);
mWindowAnimationScale = addListPreference(WINDOW_ANIMATION_SCALE_KEY);
mTransitionAnimationScale = addListPreference(TRANSITION_ANIMATION_SCALE_KEY);
@@ -709,6 +716,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
if (mColorTemperaturePreference != null) {
updateColorTemperature();
}
updateBluetoothDisableAbsVolumeOptions();
}
private void resetDangerousOptions() {
@@ -1397,6 +1405,16 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
mLegacyDhcpClient.isChecked() ? 1 : 0);
}
private void updateBluetoothDisableAbsVolumeOptions() {
updateSwitchPreference(mBluetoothDisableAbsVolume,
SystemProperties.getBoolean(BLUETOOTH_DISABLE_ABSOLUTE_VOLUME_PROPERTY, false));
}
private void writeBluetoothDisableAbsVolumeOptions() {
SystemProperties.set(BLUETOOTH_DISABLE_ABSOLUTE_VOLUME_PROPERTY,
mBluetoothDisableAbsVolume.isChecked() ? "true" : "false");
}
private void updateMobileDataAlwaysOnOptions() {
updateSwitchPreference(mMobileDataAlwaysOn, Settings.Global.getInt(
getActivity().getContentResolver(),
@@ -1884,6 +1902,8 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
startInactiveAppsFragment();
} else if (BACKGROUND_CHECK_KEY.equals(preference.getKey())) {
startBackgroundCheckFragment();
} else if (preference == mBluetoothDisableAbsVolume) {
writeBluetoothDisableAbsVolumeOptions();
} else {
return super.onPreferenceTreeClick(preference);
}