This commit is contained in:
chenjuntao
2019-03-26 15:54:43 +08:00
parent c1a927ed88
commit 8b9c2668d1
8 changed files with 34 additions and 41 deletions

View File

@ -1,5 +1,6 @@
package com.gh.common.util;
import android.app.ActivityManager;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
@ -238,7 +239,6 @@ public class DeviceUtils {
return "";
}
// ping domain
public static String ping(String domain) {
try {
@ -257,5 +257,13 @@ public class DeviceUtils {
}
}
public static long getTotalRamSizeOfDevice(Context context) {
ActivityManager actManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
ActivityManager.MemoryInfo memInfo = new ActivityManager.MemoryInfo();
if (actManager != null) {
actManager.getMemoryInfo(memInfo);
}
return memInfo.totalMem / (1024 * 1024);
}
}