get MemoryInfo
import android.app.Activity; import android.app.ActivityManager; import android.app.AlertDialog; import android.app.ActivityManager.MemoryInfo; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.net.Uri; import android.text.Html; class Utils { public static MemoryInfo getMemoryInfo(Context _context) { MemoryInfo info = new MemoryInfo(); getActivityManager(_context).getMemoryInfo(info); return info; } public static ActivityManager getActivityManager(Context context) { ActivityManager result = (ActivityManager)context.getSystemService(Context.ACTIVITY_SERVICE); if (result == null) throw new UnsupportedOperationException("Could not retrieve ActivityManager"); return result; } }