During an application run-time, permissions may be enforced at a number of places when calling into the system, starting an activity, sending and receiving broadcasts, accessing and manipulating a content provider, and binding to or starting a service.
By default, all Android applications have no permission to access any protected resource that would have adverse effects on the system or on other applications.
Complete the following blank area with one of the following choices:
You can register your app with “Android Backup Service” at:
https://developer.android.com/google/backup/signup.html and get “Android Backup Service key” for your application. This key will be added to …………………. tag with its attributes to add them to the manifest file in the next step.
A manifest file (AndroidManifest.xml) is a file that lists the contents of a software package. Not every application must have an AndroidManifest.xml file in its root directory.
If your database contains sensitive information, it is recommended not to store it on external storage. If you want to share the database with other applications, then you have to use a ……………………………………………. to protect your app’s data.
Which of the following Android levels of permissions are granted automatically without the user’s approval?
A permission group is the concept of creating a group of all similar types of permissions, which will be presented together to the user during the installation time for approval.
Assume that you have two apps signed with the same certificate and you want them to share access to each other’s data. The manifest file in the first app is illustrated in the following image. It has shartedUserId =”com.sharedID.example” .
Which of the following choices is the value of the shartedUserId in the second app?
What is the message "File Written to external memory" which appeared when the app user clicks "Save" button in the following image?
You must use permissions to prevent unauthorized access to your application data.