Android工具：Lint的使用

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1.在cmd中執行：lint  --show  AllowBackup // 顯示lint中關於AllowBackup這個話題（issue）的解釋，執行結果如下：

AllowBackup-----------Summary: Ensure that allowBackup is explicitly set in the application'smanifestPriority: 3 / 10Severity: WarningCategory: SecurityThe allowBackup attribute determines if an 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 is set to true,application data can be backed up and restored by the user using adb baand adb restore.This may have security consequences for an application. adb backup allousers who have enabled USB debugging to copy application data off of thdevice. Once backed up, all application data can be read by the user. arestore allows creation of application data from a source specified byuser. Following a restore, applications should not assume that the datapermissions, and directory permissions were created by the 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 information:http://developer.android.com/reference/android/R.attr.html#allowBackup</span>

2.在cmd中執行：lint  --show // 顯示lint中所有話題（issue）的解釋；

3.在cmd中執行：lint  --help // 顯示lint的使用協助；

小結：本人在瞭解android:allowBackup屬性含義時，順帶發現了Lint的一些用法。以上為拋磚引玉，發現更多金礦就靠你自己啦！

Android工具：Lint的使用