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I'm trying to make my app use PreferenceFragmentCompat

My dependencies: 

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:preference-v7:25.4.0'
compile 'com.android.support:preference-v14:25.4.0'
compile 'com.android.volley:volley:1.0.0'
compile 'com.android.support:cardview-v7:25.3.1'
compile 'com.android.support:support-vector-drawable:25.3.1'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.google.firebase:firebase-ads:11.8.0'
compile 'io.github.kobakei:ratethisapp:1.2.0'
compile 'com.timehop.stickyheadersrecyclerview:library:0.4.3'
compile 'com.github.chrisbanes:PhotoView:2.1.3'
testCompile 'junit:junit:4.12'

}

What I newly added in: 

compile 'com.android.support:preference-v7:25.4.0'
compile 'com.android.support:preference-v14:25.4.0'

The error is about the first dependency:

compile 'com.android.support:appcompat-v7:25.3.1'

It says:

All com.android.support libraries must use the exact same version specification (mixing versions can lead to runtime crashes). Found versions 25.4.0, 25.3.1. Examples include com.android.support:animated-vector-drawable:25.4.0 and com.android.support:cardview-v7:25.3.1 less... (Ctrl+F1) There are some combinations of libraries, or tools and libraries, that are incompatible, or can lead to bugs. One such incompatibility is compiling with a version of the Android support libraries that is not the latest version (or in particular, a version lower than your targetSdkVersion.)

Phantômaxx
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  • You could try [listing your dependencies](https://stackoverflow.com/questions/21645071/using-gradle-to-find-dependency-tree) to figure out where the different support library versions are referenced from, which could help you figure out how to fix your configuration. – Michael Mar 12 '18 at 18:22
  • the latest is 27.1.0. Also you can check which dependency lib uses a different version with gradlew.bat app:dependencies or ./gradlew app:dependencies depending on OS – Raghunandan Mar 12 '18 at 18:23

2 Answers2

0

It's telling you exactly, all

com.android.support:**

Should use the same version

Change it to:

compile 'com.android.support:appcompat-v7:25.4.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:design:25.4.0'
compile 'com.android.support:support-v4:25.4.0'
compile 'com.android.support:preference-v7:25.4.0'
compile 'com.android.support:preference-v14:25.4.0'
compile 'com.android.volley:volley:1.0.0'
compile 'com.android.support:cardview-v7:25.4.0'
compile 'com.android.support:support-vector-drawable:25.4.0'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.google.firebase:firebase-ads:11.8.0'
compile 'io.github.kobakei:ratethisapp:1.2.0'
compile 'com.timehop.stickyheadersrecyclerview:library:0.4.3'
compile 'com.github.chrisbanes:PhotoView:2.1.3'
Yuxal
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  • Did you try clean project? invalidate caches/restart? – Yuxal Mar 15 '18 at 13:32
  • Sounded weird so i ran it for my self with the same exact dependencies i wrote above. everything works fine (except it fails to resolve photoview, but that's irrelevant so i removed it). Important to note that if you're using lib version 25 you need to use compileSdk 25, and same for 24 if 24... – Yuxal Mar 15 '18 at 15:42
-1

Always use/update same support library version so replace your code with:

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
compile ('com.android.support:appcompat-v7:25.4.0'){force true}
compile ('com.android.support:design:25.4.0'){force true}
compile ('com.android.support:support-v4:25.4.0'){force true}
compile ('com.android.support:preference-v7:25.4.0'){force true}
compile ('com.android.support:preference-v14:25.4.0'){force true}
compile ('com.android.support:cardview-v7:25.4.0'){force true}
compile ('com.android.support:support-vector-drawable:25.4.0'){force true}
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.volley:volley:1.0.0'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.squareup.okhttp3:okhttp:3.9.1'
compile 'com.google.firebase:firebase-ads:11.8.0'
compile 'io.github.kobakei:ratethisapp:1.2.0'
compile 'com.timehop.stickyheadersrecyclerview:library:0.4.3'
compile 'com.github.chrisbanes:PhotoView:2.1.3'
testCompile 'junit:junit:4.12'
}

To get duplicate dependency report check this SO

Zulqurnain Jutt
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