Android之RxPermissions用kotlin写没反应

1 问题

用rxPermisssons下面的写法没反应

      @RequiresApi(Build.VERSION_CODES.N)
      fun test(){
      val rxPermissions = RxPermissions(this)
       rxPermissions.requestEach(
       Manifest.permission.CAMERA,
       Manifest.permission.WRITE_EXTERNAL_STORAGE
       ).subscribe {
      object : Consumer<Permission>{
      override fun accept(t: Permission) {
      if(t.granted) {
       }
       }
       }
       }
  
 

2 解决办法

不要object，直接调

      @RequiresApi(Build.VERSION_CODES.N)
      fun test(){
      val rxPermissions = RxPermissions(this)
       rxPermissions.requestEach(
       Manifest.permission.CAMERA,
       Manifest.permission.WRITE_EXTERNAL_STORAGE
       ).subscribe {
      if (it.granted) {
       }
       }
       }
  
 

3 所有权限只回调结果一次这样写

      @RequiresApi(Build.VERSION_CODES.N)
      fun test(){
      val rxPermissions = RxPermissions(this)
       rxPermissions.requestEach(
       Manifest.permission.CAMERA,
       Manifest.permission.WRITE_EXTERNAL_STORAGE
       ).subscribe {
      object : Consumer<Permission>{
      override fun accept(t: Permission) {
      if(t.granted) {
       }
       }
       }
       }
  
 

文章来源: chenyu.blog.csdn.net，作者：chen.yu，版权归原作者所有，如需转载，请联系作者。

原文链接：chenyu.blog.csdn.net/article/details/106397188