In Android Marshmallow users grant permissons to apps while the app is runing,not when they install the app so how to check and grant Permissons at Run-Time in ionic ?
You can use cordova-diagnostic-plugin to check and request Android runtime permissions:
Check a permission:
cordova.plugins.diagnostic.getPermissionAuthorizationStatus(function(status){
switch(status){
case cordova.plugins.diagnostic.runtimePermissionStatus.GRANTED:
console.log("Permission granted to use the camera");
break;
case cordova.plugins.diagnostic.runtimePermissionStatus.NOT_REQUESTED:
console.log("Permission to use the camera has not been requested yet");
break;
case cordova.plugins.diagnostic.runtimePermissionStatus.DENIED:
console.log("Permission denied to use the camera - ask again?");
break;
case cordova.plugins.diagnostic.runtimePermissionStatus.DENIED_ALWAYS:
console.log("Permission permanently denied to use the camera - guess we won't be using it then!");
break;
}
}, function(error){
console.error("The following error occurred: "+error);
}, cordova.plugins.diagnostic.runtimePermission.CAMERA);
Request a permission:
cordova.plugins.diagnostic.requestRuntimePermission(function(status){
switch(status){
case cordova.plugins.diagnostic.runtimePermissionStatus.GRANTED:
console.log("Permission granted to use the camera");
break;
case cordova.plugins.diagnostic.runtimePermissionStatus.NOT_REQUESTED:
console.log("Permission to use the camera has not been requested yet");
break;
case cordova.plugins.diagnostic.runtimePermissionStatus.DENIED:
console.log("Permission denied to use the camera - ask again?");
break;
case cordova.plugins.diagnostic.runtimePermissionStatus.DENIED_ALWAYS:
console.log("Permission permanently denied to use the camera - guess we won't be using it then!");
break;
}
}, function(error){
console.error("The following error occurred: "+error);
}, cordova.plugins.diagnostic.runtimePermission.CAMERA);