Android Project Combat (35): Multi-channel packaging

Original: Android Project Combat (35): Multi-channel packaging

　　

Multi-Channel Packaging:

It can be understood as: APK that publishes multiple channels at the same time. Different app stores are listed separately. These apk are tagged with their own channels for statistical analysis of the number of downloads and other data for each store.

Implementation steps

　　First, add Friends channel tag

Add Location: Androidmanifest.xml file in App directory

To add a statement:

<!--multi-channel packaging--        <meta-data android:value="${umeng_channel_value}" android: Name="umeng_channel"/>

Example:

　　

　Second, add channels

Add a few, and when you pack it, you can generate several packages for the appropriate channel.

Add Location: Build.gradle file in App directory android{...}

Add code:

    productflavors {        Xiaomi {}        qihu360 {}        Baidu {}        Wandoujia {}    }    Productflavors.all {        -flavor.manifestplaceholders = [Umeng_channel_value:name]    }

Example:

　　　　

　　　Third, the signature information configuration

The above-mentioned packages are unsigned. A signature package is required on the shelves.

Realize:

Add signingconfigs{...} in the app directory android{...} related.

　　　　　　

Iv. designation of the signature as release

Add location: Within the app directory Build.gradle file android{...}

Add code:

Signingconfig Signingconfigs.release

　　　　　　

　　　　　　　

Five, Gradle realize multi-channel packaging

　　　　　　

　　　Test:

You can see the release.apk package for each channel in outputs---app

　　　　

　　　　　　

Android Project Combat (35): Multi-channel packaging