Settings to control traces. (34481b9c) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+30 −12

Original line number	Diff line number	Diff line
		@@ -3576,8 +3576,14 @@
		<string name="wait_for_debugger_summary">Debugged application waits for debugger to
		attach before executing</string>

		<!-- Preference category for user interface debugging development settings. [CHAR LIMIT=25] -->
		<string name="debug_ui_category">User interface</string>
		<!-- Preference category for input debugging development settings. [CHAR LIMIT=25] -->
		<string name="debug_input_category">Input</string>

		<!-- Preference category for drawing debugging development settings. [CHAR LIMIT=25] -->
		<string name="debug_drawing_category">Drawing</string>

		<!-- Preference category for monitoring debugging development settings. [CHAR LIMIT=25] -->
		<string name="debug_monitoring_category">Monitoring</string>

		<!-- UI debug setting: always enable strict mode? [CHAR LIMIT=25] -->
		<string name="strict_mode">Strict mode enabled</string>
		@@ -3595,20 +3601,32 @@
		<!-- UI debug setting: show touches location summary [CHAR LIMIT=50] -->
		<string name="show_touches_summary">Show visual feedback for touches</string>

		<!-- UI debug setting: show where screen updates happen? [CHAR LIMIT=25] -->
		<string name="show_screen_updates">Show screen updates</string>
		<!-- UI debug setting: show screen updates summary [CHAR LIMIT=50] -->
		<string name="show_screen_updates_summary">Flash areas of screen when they update</string>
		<!-- UI debug setting: show where surface updates happen? [CHAR LIMIT=25] -->
		<string name="show_screen_updates">Show surface updates</string>
		<!-- UI debug setting: show surface updates summary [CHAR LIMIT=50] -->
		<string name="show_screen_updates_summary">Flash entire window surfaces when they update</string>

		<!-- UI debug setting: show where screen updates happen with GPU rendering? [CHAR LIMIT=25] -->
		<string name="show_hw_screen_updates">Show GPU screen updates</string>
		<!-- UI debug setting: show where window updates happen with GPU rendering? [CHAR LIMIT=25] -->
		<string name="show_hw_screen_updates">Show GPU view updates</string>
		<!-- UI debug setting: show GPU rendering screen updates summary [CHAR LIMIT=50] -->
		<string name="show_hw_screen_updates_summary">Flash areas of screen when they update with the GPU</string>
		<string name="show_hw_screen_updates_summary">Flash views inside windows when drawn with the GPU</string>

		<!-- UI debug setting: disable use of overlays? [CHAR LIMIT=25] -->
		<string name="disable_overlays">Disable overlays</string>
		<string name="disable_overlays">Disable HW overlays</string>
		<!-- UI debug setting: disable use of overlays summary [CHAR LIMIT=50] -->
		<string name="disable_overlays_summary">Don\'t use overlays for screen compositing</string>
		<string name="disable_overlays_summary">Always use GPU for screen compositing</string>

		<!-- UI debug setting: enable low-level traces? [CHAR LIMIT=25] -->
		<string name="enable_traces_title">Enable traces</string>
		<!-- UI debug setting: title for dialog to enable low-level traces [CHAR LIMIT=25] -->
		<string name="enable_traces_dialog_title">Select enabled traces</string>

		<!-- UI debug setting: enable low-level traces, none enabled summary [CHAR LIMIT=NONE] -->
		<string name="enable_traces_summary_none">No traces currently enabled</string>
		<!-- UI debug setting: enable low-level traces, some number enabled summary [CHAR LIMIT=NONE] -->
		<string name="enable_traces_summary_num"><xliff:g id="num">%1$d</xliff:g> traces currently enabled</string>
		<!-- UI debug setting: enable low-level traces, all enabled summary [CHAR LIMIT=NONE] -->
		<string name="enable_traces_summary_all">All traces currently enabled</string>

		<!-- UI debug setting: show layout bounds information [CHAR LIMIT=25] -->
		<string name="debug_layout">Show layout bounds</string>
		@@ -3623,7 +3641,7 @@
		<!-- UI debug setting: force hardware acceleration to render apps [CHAR LIMIT=25] -->
		<string name="force_hw_ui">Force GPU rendering</string>
		<!-- UI debug setting: force hardware acceleration summary [CHAR LIMIT=50] -->
		<string name="force_hw_ui_summary">Use 2D hardware acceleration in applications</string>
		<string name="force_hw_ui_summary">Force use of GPU for 2d drawing</string>

		<!-- UI debug setting: profile time taken by hardware acceleration to render apps [CHAR LIMIT=25] -->
		<string name="track_frame_time">Profile GPU rendering</string>

res/xml/development_prefs.xml

+47 −32

Original line number	Diff line number	Diff line
		@@ -70,58 +70,38 @@

		</PreferenceCategory>

		<PreferenceCategory android:key="debug_ui_category"
		android:title="@string/debug_ui_category">
		<PreferenceCategory android:key="debug_input_category"
		android:title="@string/debug_input_category">

		<CheckBoxPreference
		android:key="strict_mode"
		android:title="@string/strict_mode"
		android:summary="@string/strict_mode_summary"/>
		android:key="show_touches"
		android:title="@string/show_touches"
		android:summary="@string/show_touches_summary"/>

		<CheckBoxPreference
		android:key="pointer_location"
		android:title="@string/pointer_location"
		android:summary="@string/pointer_location_summary"/>

		<CheckBoxPreference
		android:key="show_touches"
		android:title="@string/show_touches"
		android:summary="@string/show_touches_summary"/>
		</PreferenceCategory>

		<PreferenceCategory android:key="debug_drawing_category"
		android:title="@string/debug_drawing_category">

		<CheckBoxPreference
		android:key="debug_layout"
		android:title="@string/debug_layout"
		android:summary="@string/debug_layout_summary"/>

		<CheckBoxPreference
		android:key="show_screen_updates"
		android:title="@string/show_screen_updates"
		android:summary="@string/show_screen_updates_summary"/>

		<CheckBoxPreference
		android:key="disable_overlays"
		android:title="@string/disable_overlays"
		android:summary="@string/disable_overlays_summary"/>

		<CheckBoxPreference
		android:key="show_cpu_usage"
		android:title="@string/show_cpu_usage"
		android:summary="@string/show_cpu_usage_summary"/>

		<CheckBoxPreference
		android:key="force_hw_ui"
		android:title="@string/force_hw_ui"
		android:summary="@string/force_hw_ui_summary"/>

		<CheckBoxPreference
		android:key="show_hw_screen_udpates"
		android:title="@string/show_hw_screen_updates"
		android:summary="@string/show_hw_screen_updates_summary"/>

		<CheckBoxPreference
		android:key="track_frame_time"
		android:title="@string/track_frame_time"
		android:summary="@string/track_frame_time_summary"/>
		android:key="show_screen_updates"
		android:title="@string/show_screen_updates"
		android:summary="@string/show_screen_updates_summary"/>

		<ListPreference
		android:key="window_animation_scale"
		@@ -144,6 +124,41 @@
		android:entries="@array/animator_duration_scale_entries"
		android:entryValues="@array/animator_duration_scale_values" />

		<CheckBoxPreference
		android:key="disable_overlays"
		android:title="@string/disable_overlays"
		android:summary="@string/disable_overlays_summary"/>

		<CheckBoxPreference
		android:key="force_hw_ui"
		android:title="@string/force_hw_ui"
		android:summary="@string/force_hw_ui_summary"/>

		</PreferenceCategory>

		<PreferenceCategory android:key="debug_monitoring_category"
		android:title="@string/debug_monitoring_category">

		<CheckBoxPreference
		android:key="strict_mode"
		android:title="@string/strict_mode"
		android:summary="@string/strict_mode_summary"/>

		<CheckBoxPreference
		android:key="show_cpu_usage"
		android:title="@string/show_cpu_usage"
		android:summary="@string/show_cpu_usage_summary"/>

		<CheckBoxPreference
		android:key="track_frame_time"
		android:title="@string/track_frame_time"
		android:summary="@string/track_frame_time_summary"/>

		<MultiCheckPreference
		android:key="enable_traces"
		android:title="@string/enable_traces_title"
		android:dialogTitle="@string/enable_traces_dialog_title" />

		</PreferenceCategory>

		<PreferenceCategory android:key="debug_applications_category"

src/com/android/settings/DevelopmentSettings.java

+102 −16

Original line number	Diff line number	Diff line
		@@ -40,8 +40,10 @@ import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.os.StrictMode;
		import android.os.SystemProperties;
		import android.os.Trace;
		import android.preference.CheckBoxPreference;
		import android.preference.ListPreference;
		import android.preference.MultiCheckPreference;
		import android.preference.Preference;
		import android.preference.PreferenceFragment;
		import android.preference.PreferenceScreen;
		@@ -88,6 +90,8 @@ public class DevelopmentSettings extends PreferenceFragment
		private static final String TRANSITION_ANIMATION_SCALE_KEY = "transition_animation_scale";
		private static final String ANIMATOR_DURATION_SCALE_KEY = "animator_duration_scale";

		private static final String ENABLE_TRACES_KEY = "enable_traces";

		private static final String IMMEDIATELY_DESTROY_ACTIVITIES_KEY
		= "immediately_destroy_activities";
		private static final String APP_PROCESS_LIMIT_KEY = "app_process_limit";
		@@ -101,6 +105,7 @@ public class DevelopmentSettings extends PreferenceFragment

		private Switch mEnabledSwitch;
		private boolean mLastEnabledState;
		private boolean mHaveDebugSettings;

		private CheckBoxPreference mEnableAdb;
		private CheckBoxPreference mKeepScreenOn;
		@@ -124,6 +129,7 @@ public class DevelopmentSettings extends PreferenceFragment
		private ListPreference mWindowAnimationScale;
		private ListPreference mTransitionAnimationScale;
		private ListPreference mAnimatorDurationScale;
		private MultiCheckPreference mEnableTracesPref;

		private CheckBoxPreference mImmediatelyDestroyActivities;
		private ListPreference mAppProcessLimit;
		@@ -177,6 +183,15 @@ public class DevelopmentSettings extends PreferenceFragment
		mAnimatorDurationScale = (ListPreference) findPreference(ANIMATOR_DURATION_SCALE_KEY);
		mAllPrefs.add(mAnimatorDurationScale);
		mAnimatorDurationScale.setOnPreferenceChangeListener(this);
		mEnableTracesPref = (MultiCheckPreference)findPreference(ENABLE_TRACES_KEY);
		String[] traceValues = new String[Trace.TRACE_TAGS.length];
		for (int i=Trace.TRACE_FLAGS_START_BIT; i<traceValues.length; i++) {
		traceValues[i] = Integer.toString(1<<i);
		}
		mEnableTracesPref.setEntries(Trace.TRACE_TAGS);
		mEnableTracesPref.setEntryValues(traceValues);
		mAllPrefs.add(mEnableTracesPref);
		mEnableTracesPref.setOnPreferenceChangeListener(this);

		mImmediatelyDestroyActivities = (CheckBoxPreference) findPreference(
		IMMEDIATELY_DESTROY_ACTIVITIES_KEY);
		@@ -275,15 +290,32 @@ public class DevelopmentSettings extends PreferenceFragment
		Settings.Secure.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0;
		mEnabledSwitch.setChecked(mLastEnabledState);
		setPrefsEnabledState(mLastEnabledState);

		if (mHaveDebugSettings && !mLastEnabledState) {
		// Overall debugging is disabled, but there are some debug
		// settings that are enabled. This is an invalid state. Switch
		// to debug settings being enabled, so the user knows there is
		// stuff enabled and can turn it all off if they want.
		Settings.Secure.putInt(getActivity().getContentResolver(),
		Settings.Secure.DEVELOPMENT_SETTINGS_ENABLED, 1);
		mLastEnabledState = true;
		setPrefsEnabledState(mLastEnabledState);
		}
		}

		void updateCheckBox(CheckBoxPreference checkBox, boolean value) {
		checkBox.setChecked(value);
		mHaveDebugSettings \|= value;
		}

		private void updateAllOptions() {
		final ContentResolver cr = getActivity().getContentResolver();
		mEnableAdb.setChecked(Settings.Secure.getInt(cr,
		mHaveDebugSettings = false;
		updateCheckBox(mEnableAdb, Settings.Secure.getInt(cr,
		Settings.Secure.ADB_ENABLED, 0) != 0);
		mKeepScreenOn.setChecked(Settings.System.getInt(cr,
		updateCheckBox(mKeepScreenOn, Settings.System.getInt(cr,
		Settings.System.STAY_ON_WHILE_PLUGGED_IN, 0) != 0);
		mAllowMockLocation.setChecked(Settings.Secure.getInt(cr,
		updateCheckBox(mAllowMockLocation, Settings.Secure.getInt(cr,
		Settings.Secure.ALLOW_MOCK_LOCATION, 0) != 0);
		updateHdcpValues();
		updatePasswordSummary();
		@@ -298,6 +330,7 @@ public class DevelopmentSettings extends PreferenceFragment
		updateShowHwScreenUpdatesOptions();
		updateDebugLayoutOptions();
		updateAnimationScaleOptions();
		updateEnableTracesOptions();
		updateImmediatelyDestroyActivitiesOptions();
		updateAppProcessLimitOptions();
		updateShowAllANRsOptions();
		@@ -315,7 +348,9 @@ public class DevelopmentSettings extends PreferenceFragment
		writeAnimationScaleOption(0, mWindowAnimationScale, null);
		writeAnimationScaleOption(1, mTransitionAnimationScale, null);
		writeAnimationScaleOption(2, mAnimatorDurationScale, null);
		writeEnableTracesOptions(0);
		writeAppProcessLimitOptions(null);
		mHaveDebugSettings = false;
		updateAllOptions();
		}

		@@ -369,7 +404,7 @@ public class DevelopmentSettings extends PreferenceFragment
		private void updateDebuggerOptions() {
		mDebugApp = Settings.System.getString(
		getActivity().getContentResolver(), Settings.System.DEBUG_APP);
		mWaitForDebugger.setChecked(Settings.System.getInt(
		updateCheckBox(mWaitForDebugger, Settings.System.getInt(
		getActivity().getContentResolver(), Settings.System.WAIT_FOR_DEBUGGER, 0) != 0);
		if (mDebugApp != null && mDebugApp.length() > 0) {
		String label;
		@@ -383,6 +418,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}
		mDebugAppPref.setSummary(getResources().getString(R.string.debug_app_set, label));
		mWaitForDebugger.setEnabled(true);
		mHaveDebugSettings = true;
		} else {
		mDebugAppPref.setSummary(getResources().getString(R.string.debug_app_not_set));
		mWaitForDebugger.setEnabled(false);
		@@ -411,7 +447,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateStrictModeVisualOptions() {
		mStrictMode.setChecked(currentStrictModeActiveIndex() == 1);
		updateCheckBox(mStrictMode, currentStrictModeActiveIndex() == 1);
		}

		private void writePointerLocationOptions() {
		@@ -420,7 +456,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updatePointerLocationOptions() {
		mPointerLocation.setChecked(Settings.System.getInt(getActivity().getContentResolver(),
		updateCheckBox(mPointerLocation, Settings.System.getInt(getActivity().getContentResolver(),
		Settings.System.POINTER_LOCATION, 0) != 0);
		}

		@@ -430,7 +466,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateShowTouchesOptions() {
		mShowTouches.setChecked(Settings.System.getInt(getActivity().getContentResolver(),
		updateCheckBox(mShowTouches, Settings.System.getInt(getActivity().getContentResolver(),
		Settings.System.SHOW_TOUCHES, 0) != 0);
		}

		@@ -448,11 +484,11 @@ public class DevelopmentSettings extends PreferenceFragment
		@SuppressWarnings("unused")
		int enableGL = reply.readInt();
		int showUpdates = reply.readInt();
		mShowScreenUpdates.setChecked(showUpdates != 0);
		updateCheckBox(mShowScreenUpdates, showUpdates != 0);
		@SuppressWarnings("unused")
		int showBackground = reply.readInt();
		int disableOverlays = reply.readInt();
		mDisableOverlays.setChecked(disableOverlays != 0);
		updateCheckBox(mDisableOverlays, disableOverlays != 0);
		reply.recycle();
		data.recycle();
		}
		@@ -495,7 +531,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateHardwareUiOptions() {
		mForceHardwareUi.setChecked(SystemProperties.getBoolean(HARDWARE_UI_PROPERTY, false));
		updateCheckBox(mForceHardwareUi, SystemProperties.getBoolean(HARDWARE_UI_PROPERTY, false));
		}

		private void writeHardwareUiOptions() {
		@@ -503,7 +539,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateTrackFrameTimeOptions() {
		mTrackFrameTime.setChecked(
		updateCheckBox(mTrackFrameTime,
		SystemProperties.getBoolean(HardwareRenderer.PROFILE_PROPERTY, false));
		}

		@@ -513,7 +549,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateShowHwScreenUpdatesOptions() {
		mShowHwScreenUpdates.setChecked(
		updateCheckBox(mShowHwScreenUpdates,
		SystemProperties.getBoolean(HardwareRenderer.DEBUG_DIRTY_REGIONS_PROPERTY, false));
		}

		@@ -523,7 +559,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateDebugLayoutOptions() {
		mDebugLayout.setChecked(
		updateCheckBox(mDebugLayout,
		SystemProperties.getBoolean(View.DEBUG_LAYOUT_PROPERTY, false));
		}

		@@ -533,7 +569,7 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateCpuUsageOptions() {
		mShowCpuUsage.setChecked(Settings.System.getInt(getActivity().getContentResolver(),
		updateCheckBox(mShowCpuUsage, Settings.System.getInt(getActivity().getContentResolver(),
		Settings.System.SHOW_PROCESSES, 0) != 0);
		}

		@@ -559,13 +595,16 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateImmediatelyDestroyActivitiesOptions() {
		mImmediatelyDestroyActivities.setChecked(Settings.System.getInt(
		updateCheckBox(mImmediatelyDestroyActivities, Settings.System.getInt(
		getActivity().getContentResolver(), Settings.System.ALWAYS_FINISH_ACTIVITIES, 0) != 0);
		}

		private void updateAnimationScaleValue(int which, ListPreference pref) {
		try {
		float scale = mWindowManager.getAnimationScale(which);
		if (scale != 1) {
		mHaveDebugSettings = true;
		}
		CharSequence[] values = pref.getEntryValues();
		for (int i=0; i<values.length; i++) {
		float val = Float.parseFloat(values[i].toString());
		@@ -603,6 +642,9 @@ public class DevelopmentSettings extends PreferenceFragment
		for (int i=0; i<values.length; i++) {
		int val = Integer.parseInt(values[i].toString());
		if (val >= limit) {
		if (i != 0) {
		mHaveDebugSettings = true;
		}
		mAppProcessLimit.setValueIndex(i);
		mAppProcessLimit.setSummary(mAppProcessLimit.getEntries()[i]);
		return;
		@@ -630,10 +672,51 @@ public class DevelopmentSettings extends PreferenceFragment
		}

		private void updateShowAllANRsOptions() {
		mShowAllANRs.setChecked(Settings.Secure.getInt(
		updateCheckBox(mShowAllANRs, Settings.Secure.getInt(
		getActivity().getContentResolver(), Settings.Secure.ANR_SHOW_BACKGROUND, 0) != 0);
		}

		private void updateEnableTracesOptions() {
		String strValue = SystemProperties.get(Trace.PROPERTY_TRACE_TAG_ENABLEFLAGS);
		long flags = SystemProperties.getLong(Trace.PROPERTY_TRACE_TAG_ENABLEFLAGS, 0);
		String[] values = mEnableTracesPref.getEntryValues();
		int numSet = 0;
		for (int i=Trace.TRACE_FLAGS_START_BIT; i<values.length; i++) {
		boolean set = (flags&(1<<i)) != 0;
		mEnableTracesPref.setValue(i-Trace.TRACE_FLAGS_START_BIT, set);
		if (set) {
		numSet++;
		}
		}
		if (numSet == 0) {
		mEnableTracesPref.setSummary(R.string.enable_traces_summary_none);
		} else if (numSet == values.length) {
		mHaveDebugSettings = true;
		mEnableTracesPref.setSummary(R.string.enable_traces_summary_all);
		} else {
		mHaveDebugSettings = true;
		mEnableTracesPref.setSummary(getString(R.string.enable_traces_summary_num, numSet));
		}
		}

		private void writeEnableTracesOptions() {
		long value = 0;
		String[] values = mEnableTracesPref.getEntryValues();
		for (int i=Trace.TRACE_FLAGS_START_BIT; i<values.length; i++) {
		if (mEnableTracesPref.getValue(i-Trace.TRACE_FLAGS_START_BIT)) {
		value \|= 1<<i;
		}
		}
		writeEnableTracesOptions(value);
		// Make sure summary is updated.
		updateEnableTracesOptions();
		}

		private void writeEnableTracesOptions(long value) {
		SystemProperties.set(Trace.PROPERTY_TRACE_TAG_ENABLEFLAGS,
		"0x" + Long.toString(value, 16));
		}

		@Override
		public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
		if (buttonView == mEnabledSwitch) {
		@@ -754,6 +837,9 @@ public class DevelopmentSettings extends PreferenceFragment
		} else if (preference == mAnimatorDurationScale) {
		writeAnimationScaleOption(2, mAnimatorDurationScale, newValue);
		return true;
		} else if (preference == mEnableTracesPref) {
		writeEnableTracesOptions();
		return true;
		} else if (preference == mAppProcessLimit) {
		writeAppProcessLimitOptions(newValue);
		return true;