package com.moral.yunfushao.utils;
|
|
import android.app.Activity;
|
import android.content.pm.PackageManager;
|
import android.os.Build;
|
import android.support.v4.app.ActivityCompat;
|
|
/**
|
* @author : chenqi.
|
* @e_mail : 1650699704@163.com.
|
* @create_time : 2018/11/5.
|
* @Package_name: pregnancy_guard_android
|
*/
|
public class PermissionUtil {
|
private static final int REQUEST_EXTERNAL_STORAGE = 1;
|
private static String[] PERMISSIONS_STORAGE = {
|
"android.permission.READ_EXTERNAL_STORAGE",
|
"android.permission.WRITE_EXTERNAL_STORAGE"};
|
|
|
public static void verifyStoragePermissions(Activity activity) {
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
|
return;
|
}
|
try {
|
//检测是否有写的权限
|
int permission = ActivityCompat.checkSelfPermission(activity,
|
"android.permission.WRITE_EXTERNAL_STORAGE");
|
if (permission != PackageManager.PERMISSION_GRANTED) {
|
// 没有写的权限，去申请写的权限，会弹出对话框
|
ActivityCompat.requestPermissions(activity, PERMISSIONS_STORAGE, REQUEST_EXTERNAL_STORAGE);
|
}
|
} catch (Exception e) {
|
e.printStackTrace();
|
}
|
}
|
}
|
