Android 获取可用内存大小

Android 获取可用内存大小

public static String getAvailMemory(Context context) {    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);    ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();    am.getMemoryInfo(mi);    return Formatter.formatFileSize(context, mi.availMem);}