Don't complain about /proc usage in Settings killing animations. (76629102) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/applications/RunningProcessesView.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -24,6 +24,7 @@ import android.app.Fragment;
		import android.content.Context;
		import android.content.pm.PackageManager;
		import android.os.Bundle;
		import android.os.StrictMode;
		import android.os.SystemClock;
		import android.os.SystemProperties;
		import android.preference.PreferenceActivity;
		@@ -335,6 +336,10 @@ public class RunningProcessesView extends FrameLayout
		}

		private long readAvailMem() {
		// Permit disk reads here, as /proc/meminfo isn't really "on
		// disk" and should be fast. TODO: make BlockGuard ignore
		// /proc/ and /sys/ files perhaps?
		StrictMode.ThreadPolicy savedPolicy = StrictMode.allowThreadDiskReads();
		try {
		long memFree = 0;
		long memCached = 0;
		@@ -357,6 +362,8 @@ public class RunningProcessesView extends FrameLayout
		return memFree + memCached;
		} catch (java.io.FileNotFoundException e) {
		} catch (java.io.IOException e) {
		} finally {
		StrictMode.setThreadPolicy(savedPolicy);
		}
		return 0;
		}