Android tools: Use of lint

1. Execute in cmd: Lint--show allowbackup//Display the explanation of Allowbackup on this topic in lint, the results are as follows:

Allowbackup-----------summary:ensure that Allowbackup was explicitly set in the application ' Smanifestpriority:3/10Sever Ity:WarningCategory:SecurityThe allowbackup attribute determines if a application ' s data can be Baand restored. It is documented athttp://developer.android.com/reference/android/r.attr.html#allowbackupby default, this flag is set to True. When this flag was set to true,application data can be backed up and restored by the user using the ADB baand adb restore. This may has security consequences for an application. ADB backup allousers who has the enabled USB debugging to copy application data off of Thdevice. Once backed up, all application data can is read by the user. Arestore allows creation of application data from a source specified byuser. Following a restore, applications should not assume so the datapermissions, and directory permissions were created by th E applicationitself. Setting allowbackup= "False" opts an application out of both backup Andrestore. To fix thiS warning, decide whether your application should support Bacand explicitly set android:allowbackup= (true|false) "More info" Rmation:http://developer.android.com/reference/android/r.attr.html#allowbackup</span>

2. Execute in cmd: Lint--show//show explanations of all topics in lint (issue);

3. Execute in cmd: Lint--help//display lint use help;

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Android tools: Use of lint