CODEWITHSUNDEEP
android
Jeffrey
Jeffrey

Reputation: 4506

Add files to existing apk with zip command

I use the zip command below to add the files to the existing apk.

zip t.apk assets/more.txt

The file is added to the apk. But it always fails when install modified app on android mobile. Is it possible to add the files with the zip command?

Upvotes: 1

Views: 1140

Answers (1)

user2314737
user2314737

Reputation: 29397

The apk needs to be signed (with the same key) and zipaligned every time it's updated.

Explained here http://developer.android.com/tools/publishing/app-signing.html and a related question Android: How to manually add a file to apk?

Upvotes: 1

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