运行时权限方案：PermissionX

最近我看到郭霖大佬又出了个框架~~PermissionX，大家知道，Android运行时权限的代码时真的太繁琐了。PermissionX时一个真正用于简化Android运行时权限处理的库，这个是真的方便
github地址：https://github.com/guolindev/PermissionX
首先引入

dependencies {
    implementation 'com.permissionx.guolindev:permissionx:1.3.0'
}

AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.permissionx.app">
	<uses-permission android:name="android.permission.READ_CONTACTS" />
	<uses-permission android:name="android.permission.CAMERA" />
	<uses-permission android:name="android.permission.CALL_PHONE" />
</manifest>

然后使用以下代码就行

PermissionX.init(activity)
    .permissions(Manifest.permission.READ_CONTACTS, Manifest.permission.CAMERA, Manifest.permission.CALL_PHONE)
    .request { allGranted, grantedList, deniedList ->
        if (allGranted) {
            Toast.makeText(this, "All permissions are granted", Toast.LENGTH_LONG).show()
        } else {
            Toast.makeText(this, "These permissions are denied: $deniedList", Toast.LENGTH_LONG).show()
        }
    }

假如用户拒绝了某个权限，在下次申请之前，我们最好弹出一个对话框来向用户解释申请这个权限的原因

PermissionX.init(activity)
    .permissions(Manifest.permission.READ_CONTACTS, Manifest.permission.CAMERA, Manifest.permission.CALL_PHONE)
    .onExplainRequestReason { scope, deniedList ->
        scope.showRequestReasonDialog(deniedList, "Core fundamental are based on these permissions", "OK", "Cancel")
    }
    .request { allGranted, grantedList, deniedList ->
        if (allGranted) {
            Toast.makeText(this, "All permissions are granted", Toast.LENGTH_LONG).show()
        } else {
            Toast.makeText(this, "These permissions are denied: $deniedList", Toast.LENGTH_LONG).show()
        }
    }