Property 'camera' does not exist on type 'Navigator'.
navigator.camera.getPicture(function cameraSuccess(imageUri)
Cannot find name 'Camera'. encodingType: Camera.EncodingType.JPEG,
解决办法：Cannot find name 'Camera' ；
在文件中声明Camera
Property 'camera' does not exist on type 'Navigator'.解决办法如下图：