<!-- UI debug setting: show cpu usage summary [CHAR LIMIT=50] -->
<string name="show_cpu_usage_summary">Screen overlay showing current CPU usage</string>
+ <!-- UI debug setting: force hardware acceleration to render apps [CHAR LIMIT=25] -->
+ <string name="force_hw_ui">Force hardware acceleration</string>
+ <!-- UI debug setting: force hardware acceleration summary [CHAR LIMIT=50] -->
+ <string name="force_hw_ui_summary">Render applications using the GPU</string>
+
<!-- UI debug setting: scaling factor for window animations [CHAR LIMIT=25] -->
<string name="window_animation_scale_title">Window animation scale</string>
private static final String HDCP_CHECKING_KEY = "hdcp_checking";
private static final String HDCP_CHECKING_PROPERTY = "persist.sys.hdcp_checking";
private static final String LOCAL_BACKUP_PASSWORD = "local_backup_password";
+ private static final String HARDWARE_UI_PROPERTY = "persist.sys.ui.hw";
private static final String STRICT_MODE_KEY = "strict_mode";
private static final String POINTER_LOCATION_KEY = "pointer_location";
private static final String SHOW_TOUCHES_KEY = "show_touches";
private static final String SHOW_SCREEN_UPDATES_KEY = "show_screen_updates";
private static final String SHOW_CPU_USAGE_KEY = "show_cpu_usage";
+ private static final String FORCE_HARDWARE_UI_KEY = "force_hw_ui";
private static final String WINDOW_ANIMATION_SCALE_KEY = "window_animation_scale";
private static final String TRANSITION_ANIMATION_SCALE_KEY = "transition_animation_scale";
private CheckBoxPreference mShowTouches;
private CheckBoxPreference mShowScreenUpdates;
private CheckBoxPreference mShowCpuUsage;
+ private CheckBoxPreference mForceHardwareUi;
private ListPreference mWindowAnimationScale;
private ListPreference mTransitionAnimationScale;
mShowTouches = (CheckBoxPreference) findPreference(SHOW_TOUCHES_KEY);
mShowScreenUpdates = (CheckBoxPreference) findPreference(SHOW_SCREEN_UPDATES_KEY);
mShowCpuUsage = (CheckBoxPreference) findPreference(SHOW_CPU_USAGE_KEY);
+ mForceHardwareUi = (CheckBoxPreference) findPreference(FORCE_HARDWARE_UI_KEY);
mWindowAnimationScale = (ListPreference) findPreference(WINDOW_ANIMATION_SCALE_KEY);
mWindowAnimationScale.setOnPreferenceChangeListener(this);
mTransitionAnimationScale = (ListPreference) findPreference(TRANSITION_ANIMATION_SCALE_KEY);
updateShowTouchesOptions();
updateFlingerOptions();
updateCpuUsageOptions();
+ updateHardwareUiOptions();
updateAnimationScaleOptions();
updateImmediatelyDestroyActivitiesOptions();
updateAppProcessLimitOptions();
}
}
+ private void updateHardwareUiOptions() {
+ mForceHardwareUi.setChecked(SystemProperties.getBoolean(HARDWARE_UI_PROPERTY, false));
+ }
+
+ private void writeHardwareUiOptions() {
+ SystemProperties.set(HARDWARE_UI_PROPERTY, mForceHardwareUi.isChecked() ? "true" : "false");
+ }
+
private void updateCpuUsageOptions() {
mShowCpuUsage.setChecked(Settings.System.getInt(getActivity().getContentResolver(),
Settings.System.SHOW_PROCESSES, 0) != 0);
}
-
+
private void writeCpuUsageOptions() {
boolean value = mShowCpuUsage.isChecked();
Settings.System.putInt(getActivity().getContentResolver(),
writeImmediatelyDestroyActivitiesOptions();
} else if (preference == mShowAllANRs) {
writeShowAllANRsOptions();
+ } else if (preference == mForceHardwareUi) {
+ writeHardwareUiOptions();
}
return false;