New development setting for ANRs. (d5119bd3) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+6 −0

Original line number	Diff line number	Diff line
		@@ -3395,6 +3395,12 @@ found in the list of installed applications.</string>
		<!-- UI debug setting: limit number of running background processes [CHAR LIMIT=25] -->
		<string name="app_process_limit_title">Background process limit</string>

		<!-- UI debug setting: show all ANRs? [CHAR LIMIT=25] -->
		<string name="show_all_anrs">Show all ANRs</string>
		<!-- UI debug setting: show all ANRs summary [CHAR LIMIT=50] -->
		<string name="show_all_anrs_summary">Show Application Not Responding dialog
		for background apps</string>

		<!-- Activity title for network data usage summary. [CHAR LIMIT=25] -->
		<string name="data_usage_summary_title">Data usage</string>
		<!-- Title for option to pick visible time range from a list available usage periods. [CHAR LIMIT=25] -->

res/xml/development_prefs.xml

+5 −0

Original line number	Diff line number	Diff line
		@@ -93,6 +93,11 @@
		android:entries="@array/app_process_limit_entries"
		android:entryValues="@array/app_process_limit_values" />

		<CheckBoxPreference
		android:key="show_all_anrs"
		android:title="@string/show_all_anrs"
		android:summary="@string/show_all_anrs_summary"/>

		</PreferenceCategory>

		</PreferenceScreen>

src/com/android/settings/DevelopmentSettings.java

+21 −0

Original line number	Diff line number	Diff line
		@@ -65,6 +65,8 @@ public class DevelopmentSettings extends PreferenceFragment
		= "immediately_destroy_activities";
		private static final String APP_PROCESS_LIMIT_KEY = "app_process_limit";

		private static final String SHOW_ALL_ANRS_KEY = "show_all_anrs";

		private IWindowManager mWindowManager;

		private CheckBoxPreference mEnableAdb;
		@@ -81,6 +83,8 @@ public class DevelopmentSettings extends PreferenceFragment
		private CheckBoxPreference mImmediatelyDestroyActivities;
		private ListPreference mAppProcessLimit;

		private CheckBoxPreference mShowAllANRs;

		// To track whether Yes was clicked in the adb warning dialog
		private boolean mOkClicked;

		@@ -112,6 +116,9 @@ public class DevelopmentSettings extends PreferenceFragment
		mAppProcessLimit = (ListPreference) findPreference(APP_PROCESS_LIMIT_KEY);
		mAppProcessLimit.setOnPreferenceChangeListener(this);

		mShowAllANRs = (CheckBoxPreference) findPreference(
		SHOW_ALL_ANRS_KEY);

		removeHdcpOptionsForProduction();
		}

		@@ -144,6 +151,7 @@ public class DevelopmentSettings extends PreferenceFragment
		updateAnimationScaleOptions();
		updateImmediatelyDestroyActivitiesOptions();
		updateAppProcessLimitOptions();
		updateShowAllANRsOptions();
		}

		private void updateHdcpValues() {
		@@ -330,6 +338,17 @@ public class DevelopmentSettings extends PreferenceFragment
		}
		}

		private void writeShowAllANRsOptions() {
		Settings.Secure.putInt(getActivity().getContentResolver(),
		Settings.Secure.ANR_SHOW_BACKGROUND,
		mShowAllANRs.isChecked() ? 1 : 0);
		}

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

		@Override
		public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {

		@@ -372,6 +391,8 @@ public class DevelopmentSettings extends PreferenceFragment
		writeCpuUsageOptions();
		} else if (preference == mImmediatelyDestroyActivities) {
		writeImmediatelyDestroyActivitiesOptions();
		} else if (preference == mShowAllANRs) {
		writeShowAllANRsOptions();
		}

		return false;