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新增获取内存大小

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This commit is contained in:
zlzw 2022-11-03 15:19:42 +08:00
parent eae7f3d1a0
commit 62f1912a7a
1 changed files with 8 additions and 1 deletions
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common/src/main/java/com/yunbao/common/utils/DeviceUtils.java
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@ -5,6 +5,7 @@ import android.app.ActivityManager;
import android.content.Context; import android.content.Context;
import android.content.pm.PackageInfo; import android.content.pm.PackageInfo;
import android.content.pm.PackageManager; import android.content.pm.PackageManager;
import android.text.format.Formatter;
import android.util.DisplayMetrics; import android.util.DisplayMetrics;
/** /**
@ -78,6 +79,12 @@ public class DeviceUtils {
ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo(); ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
am.getMemoryInfo(mi); am.getMemoryInfo(mi);
return mi.lowMemory;// 将获取的内存大小规格化 return mi.lowMemory;
}
public static String getMemory(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);// 将获取的内存大小规格化
} }
} }