Merge "Add processor info in device info screen" (c2f10fc3) · Commits · e / os / android_packages_apps_Settings

res/values/strings.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -2176,6 +2176,8 @@
		<string name="firmware_version">Android version</string>
		<!-- About phone screen, status item label [CHAR LIMIT=40] -->
		<string name="model_number">Model number</string>
		<!-- About phone screen, status item label [CHAR LIMIT=40] -->
		<string name="processor_info">Processor info</string>
		<!-- About phone screen, fcc equipment id label [CHAR LIMIT=40] -->
		<string name="fcc_equipment_id">Equipment ID</string>
		<!-- About phone screen, setting option name [CHAR LIMIT=40] -->

res/xml/device_info_settings.xml

+7 −1

Original line number	Diff line number	Diff line
		@@ -103,6 +103,12 @@
		android:title="@string/model_number"
		android:summary="@string/device_info_default"/>

		<!-- Device hardware processor infol -->
		<Preference android:key="device_processor"
		style="?android:preferenceInformationStyle"
		android:title="@string/processor_info"
		android:summary="@string/device_info_default"/>

		<!-- Device firmware version -->
		<Preference android:key="firmware_version"
		style="?android:preferenceInformationStyle"

src/com/android/settings/DeviceInfoSettings.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,7 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment implements In
		private static final String LOG_TAG = "DeviceInfoSettings";
		private static final String FILENAME_PROC_VERSION = "/proc/version";
		private static final String FILENAME_MSV = "/sys/board_properties/soc/msv";
		private static final String FILENAME_PROC_CPUINFO = "/proc/cpuinfo";

		private static final String KEY_CONTAINER = "container";
		private static final String KEY_REGULATORY_INFO = "regulatory_info";
		@@ -71,6 +72,7 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment implements In
		private static final String KEY_KERNEL_VERSION = "kernel_version";
		private static final String KEY_BUILD_NUMBER = "build_number";
		private static final String KEY_DEVICE_MODEL = "device_model";
		private static final String KEY_DEVICE_PROCESSOR = "device_processor";
		private static final String KEY_SELINUX_STATUS = "selinux_status";
		private static final String KEY_BASEBAND_VERSION = "baseband_version";
		private static final String KEY_FIRMWARE_VERSION = "firmware_version";
		@@ -96,6 +98,7 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment implements In
		findPreference(KEY_FIRMWARE_VERSION).setEnabled(true);
		setValueSummary(KEY_BASEBAND_VERSION, "gsm.version.baseband");
		setStringSummary(KEY_DEVICE_MODEL, Build.MODEL + getMsvSuffix());
		setStringSummary(KEY_DEVICE_PROCESSOR, getDeviceProcessorInfo());
		setValueSummary(KEY_EQUIPMENT_ID, PROPERTY_EQUIPMENT_ID);
		setStringSummary(KEY_DEVICE_MODEL, Build.MODEL);
		setStringSummary(KEY_BUILD_NUMBER, Build.DISPLAY);
		@@ -484,5 +487,38 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment implements In
		}
		};

		/**
		* Returns the Hardware value in /proc/cpuinfo, else returns "Unknown".
		* @return a string that describes the processor
		*/
		private static String getDeviceProcessorInfo() {
		// Hardware : XYZ
		final String PROC_HARDWARE_REGEX = "Hardware\\s:\\s(.)$"; / hardware string */

		try {
		BufferedReader reader = new BufferedReader(new FileReader(FILENAME_PROC_CPUINFO));
		String cpuinfo;

		try {
		while (null != (cpuinfo = reader.readLine())) {
		if (cpuinfo.startsWith("Hardware")) {
		Matcher m = Pattern.compile(PROC_HARDWARE_REGEX).matcher(cpuinfo);
		if (m.matches()) {
		return m.group(1);
		}
		}
		}
		return "Unknown";
		} finally {
		reader.close();
		}
		} catch (IOException e) {
		Log.e(LOG_TAG,
		"IO Exception when getting cpuinfo for Device Info screen",
		e);

		return "Unknown";
		}
		}
		}