Split and parse build version (10943f76) · Commits · e / os / android_packages_apps_Updater

src/org/lineageos/updater/misc/Utils.java

+36 −17

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@ import java.util.Locale;
		import java.util.Set;
		import java.util.zip.ZipEntry;
		import java.util.zip.ZipFile;
		import java.util.regex.Pattern;

		public class Utils {

		@@ -96,8 +97,21 @@ public class Utils {
		}

		public static boolean isCompatible(UpdateBaseInfo update) {
		if (update.getVersion().compareTo("0.10") == 0){
		Log.d(TAG, update.getName() + " version update is special");
		String updateVersion = update.getVersion();
		String[] updateVersionParts = updateVersion.split(Pattern.quote("."));
		String updateMajorVersion = updateVersionParts[0];
		String updateMinorVersion = updateVersionParts[1];
		Log.d(TAG, "Update : Major "+updateMajorVersion +" Minor "+ updateMinorVersion );

		String deviceVersion = SystemProperties.get(Constants.PROP_BUILD_VERSION);
		String[] deviceVersionParts = deviceVersion.split(Pattern.quote("."));
		String deviceMajorVersion = deviceVersionParts[0];
		String deviceMinorVersion = deviceVersionParts[1];
		Log.d(TAG, "Device : Major "+ deviceMajorVersion +" Minor "+ deviceMinorVersion );

		if(updateMajorVersion.compareTo(deviceMajorVersion) < 0){
		Log.d(TAG, "" + " is older than current Android version");

		if (!SystemProperties.getBoolean(Constants.PROP_UPDATER_ALLOW_DOWNGRADING, false) &&
		update.getTimestamp() <= SystemProperties.getLong(Constants.PROP_BUILD_DATE, 0)) {
		Log.d(TAG, update.getName() + " is older than/equal to the current build");
		@@ -107,12 +121,11 @@ public class Utils {
		Log.d(TAG, update.getName() + " has type " + update.getType());
		return false;
		}
		return true;
		}
		if (update.getVersion().compareTo(SystemProperties.get(Constants.PROP_BUILD_VERSION)) < 0) {
		Log.d(TAG, update.getName() + " is older than current Android version");
		return false;

		}
		if(updateMinorVersion.compareTo(deviceMinorVersion) < 0){
		Log.d(TAG, "" + " is older than current Android version");

		if (!SystemProperties.getBoolean(Constants.PROP_UPDATER_ALLOW_DOWNGRADING, false) &&
		update.getTimestamp() <= SystemProperties.getLong(Constants.PROP_BUILD_DATE, 0)) {
		Log.d(TAG, update.getName() + " is older than/equal to the current build");
		@@ -122,6 +135,8 @@ public class Utils {
		Log.d(TAG, update.getName() + " has type " + update.getType());
		return false;
		}
		}

		return true;
		}

		@@ -185,10 +200,14 @@ public class Utils {
		}

		public static String getChangelogURL(Context context) {
		String device = SystemProperties.get(Constants.PROP_NEXT_DEVICE,
		SystemProperties.get(Constants.PROP_DEVICE));

		String version = SystemProperties.get(Constants.PROP_VERSION);

		String buildVersion = SystemProperties.get(Constants.PROP_BUILD_VERSION);
		String releaseType = SystemProperties.get(Constants.PROP_RELEASE_TYPE);

		return context.getString(R.string.menu_changelog_url, buildVersion);
		return context.getString(R.string.menu_changelog_url, device, version, releaseType);
		}

		public static void triggerUpdate(Context context, String downloadId) {