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I tried to add this BitcoinJ library 'org.bitcoinj:bitcoinj-core:0.15' dependencies but it fail every time I ran it. Then I found a solution from here. I needed to add these elements in the module, which are

dataBinding {
    enabled true
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}
packagingOptions {
    exclude 'lib/x86_64/darwin/libscrypt.dylib'
    exclude 'lib/x86_64/freebsd/libscrypt.so'
    exclude 'lib/x86_64/linux/libscrypt.so'
}

It wouldn't fail if I remove dataBinding and compileOptions elements.

Can anyone please explain what these elements really do.

Thanks in advance:)

ADM
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TheKOM
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    `packagingOptions` is for excluding same files if more than one binaries containg the same file during packaging . This will resolve the packaging build error . `compileOptions` will enable you to use specified java version . And `dataBinding` is for [dataBinding](https://developer.android.com/topic/libraries/data-binding). – ADM Apr 23 '19 at 05:23
  • Thanks ADM, This is really help:) – TheKOM Apr 23 '19 at 06:07

0 Answers0