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Android: mv src dst -- cross-device link

on February 08, 2013

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I don't know why mv does not work in adb shell, but we can use cat instead:

cat src > dst

ADB Android

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How to add/edit/change files in Android APK file?

How to modify files which are already packaged into a apk file? For example, you want to change some configuration but don't want to rebuild the project again. I found the aapt command is pretty useful. For example, I want to change user_info.txt in assets folder, I can do like this: aapt remove -v yourapkfile.apk assets/user_info.txt aapt add -v yourapkfile.apk assets/user_info.txt But, if you modify any file inside a signed APK file, you need to sign it again so that it can be installed. You can sign your apk file by using jarsigner, for example, jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore yourkeystore.file $1 alias <<< password

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Android: mv src dst -- cross-device link

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