如何在android中一次请求多个权限？ [英] How to ask for multiple permission at once in android?

问题描述

如何立即在android中请求多个权限。我使用下面的代码，但它一次要求一个权限，当我关闭应用程序并重新启动它然后它要求下一个权限。如何摆脱这个问题,,,,,,,任何帮助



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我尝试过：



final int PERMISSION_ALL = 1;

final String [] PERMISSIONS = {Manifest.permission.READ_CONTACTS，Manifest.permission.WRITE_CONTACTS，Manifest.permission.READ_SMS，Manifest.permission.WRITE_EXTERNAL_STORAGE，Manifest.permission.CAMERA};



if（！hasPermissions（this，PERMISSIONS））

{

ActivityCompat.requestPermissions（this，PERMISSIONS，PERMISSION_ALL）;

}





public static boolean hasPermissions（Context context，String ... permissions）

{

if（android.os.Build.VERSION.SDK_INT> = Build.VERSION_CODES.M&& context！= null&& permissions！= null）{<

for（字符串权限：权限）{

if（ActivityCompat.checkSelfPermission（context，permission）！= PackageManager.PERMISSION_GRANTED）{

返回false;

}

}

}

返回true;

}

解决方案

Se 在运行时请求权限| Android开发者 [ ^ ]。

How to ask for multiple permission in android at once. I m using below code but it is asking one permission at once, and when I close the app and relaunch it then it asks for next permission. How to get rid of this prob,,,,,,, any help

Thanx in advance
Happy Coding :)

What I have tried:

final int PERMISSION_ALL = 1;
final String[] PERMISSIONS = {Manifest.permission.READ_CONTACTS, Manifest.permission.WRITE_CONTACTS, Manifest.permission.READ_SMS,Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.CAMERA};

if(!hasPermissions(this, PERMISSIONS))
{
ActivityCompat.requestPermissions(this, PERMISSIONS, PERMISSION_ALL);
}


public static boolean hasPermissions(Context context, String... permissions)
{
if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && context != null && permissions != null) {
for (String permission: permissions) {
if (ActivityCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED) {
return false;
}
}
}
return true;
}

解决方案

Se Requesting Permissions at Run Time | Android Developers[^].

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