android - android项目中缺少ant.properties文件

Question

我正在从命令行构建 android 应用程序。我需要签署我的应用程序才能在设备上安装构建的 .apk 文件。为此，我需要在 ant.properties 文件中编写 key.store 和 key.alias。但是 ant.properties 文件丢失了。所以有人知道请告诉我。

Answer 1

跑android update project -p .

或者

ant.properties手动创建文件，内容如下

# This file is used to override default values used by the Ant build system.
#
# This file must be checked in Version Control Systems, as it is
# integral to the build system of your project.

# This file is only used by the Ant script.

# You can use this to override default values such as
#  'source.dir' for the location of your java source folder and
#  'out.dir' for the location of your output folder.

# You can also use it define how the release builds are signed by declaring
# the following properties:
#  'key.store' for the location of your keystore and
#  'key.alias' for the name of the key to use.
# The password will be asked during the build when you use the 'release' target.

android.library.reference.1=###link to any external libraries####

key.alias=android_key
key.store.password==#########
config.logging=false
key.store=#########path to keystore##########
key.alias.password=######