Android make phone calls to Android call

<!--add permission to call outside   -->      <uses-permission android: Name= "Android.permission.CALL_PHONE" ></uses-permission>          //  Check if permissions are granted (Android6.0 runtime permissions)                  if  (Contextcompat.checkselfpermission (mainactivity.this,                          manifest.permission.call_phone)  != packagemanager.permission_granted) {                      //  not authorized to apply for authorization                      if  (Activitycompat.shouldshowrequestpermissionrationale ( Mainactivity.this,                             manifest.permission.call_phone))  {                          //  return value://                            If the app has previously requested this permission, the user rejects,  this method will return true.//                             If the user previously denied permission, tick the "Don ' t ask again" option in the dialog box, Then this method will return false.//                            If the device policy prohibits the app from owning this permission,  This method also returns false.                         //  The popup needs to explain why this permission is required, and request authorization again                          toast.maketext (mainactivity.this,  "please authorize! ",  toast.length_long). Show ();                         //  help jump to the app's settings screen and let users manually authorize                           intent intent = new intent (Settings.ACTION_APPLICATION_ Details_settings);                         uri uri = uri.fromparts ("Package",  Getpackagename (),  null);                          intent.setdata (URI);                         startactivity (Intent);                      }else{                         //  does not need to explain why this permission is required, direct request authorization                           activitycompat.requestpermissions (mainactivity.this,                                  new string[]{manifest.permission.call_phone},                                  my_permissions_request_call_phone);                     }                 }else {                     //  has been authorized to call                                    // Start the call with intent Intent intent = new intent (Intent.action_call, uri.parse ("Tel:"  +  mobile)); StartActivity (intent);nbsp;               } 

This article is from the "Java" blog, so be sure to keep this source http://10594050.blog.51cto.com/10584050/1886211

Android make phone calls to Android call