Closed gcbrown closed 6 years ago
HashEngineering
commented
6 years ago On my android app, I don't have this issue.
https://github.com/bitcoincash-wallet/bitcoincash-wallet/blob/master/wallet/build.gradle
On my app, I actually build the native libraries as part of the build process, but checkout the "exclude" statements in the build.gradle
gcbrown
commented
6 years ago How did you determine what to exclude? I'd rather not exclude the whole Scrypt module, it seems like you're excluding smaller parts of it.
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On June 23, 2018 4:34 PM, Hash Engineering Solutions notifications@github.com wrote:
On my android app, I don't have this issue.
https://github.com/bitcoincash-wallet/bitcoincash-wallet/blob/master/wallet/build.gradle
On my app, I actually build the native libraries as part of the build process, but checkout the "exclude" statements in the build.gradle
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HashEngineering
commented
6 years ago How do we know? Basically from copying what was in the original bitcoin-wallet code. They figured it out years earlier.
gcbrown
commented
6 years ago I've got it working using your link. Thanks for the help.
I've been working on a small project with bitcoinj cash (great work by the way). Recently I tried to build it and got this error:
INSTALL_FAILED_NO_MATCHING_ABIS: Failed to extract native libraries, res=-113
I found this post on stackoverflow dealing with a previous version of bitcoinj:
https://stackoverflow.com/questions/28560096/bitcoinj-will-not-compile-onto-nexus-5-with-android-studio/28924959#28924959
In this issue, excluding the 'scrypt' module from bitcoinj got rid of this error, and it also worked for me. I'm interested if anyone else has this issue building for Android, and how they fixed it. In the post, they recommend switching to org.spongycastle.crypto.generators.SCrypt. If there's an easier way to fix this, that's great, but it might be worth looking into migrating to spongycastle's implementation.