java.lang.UnsatisfiedLinkError: com.android.tools.fd.runtime.IncrementalClassLoader

Question

I have tried to implement Android-FFmpeg-Images-Video android studio project example from reference link.

When I try to run the android application then here it will give error

java.lang.UnsatisfiedLinkError: com.android.tools.fd.runtime. IncrementalClassLoader$DelegateClassLoader nativeLibraryDirectories=[/data/data/com.catcry.ffmpeg/lib, /vendor/lib,/system/lib]]] couldn't find "libffmpeg-jni.so"

static {
    System.loadLibrary("ffmpeg");
    System.loadLibrary("ffmpeg-jni");
}

This is my build.gradle

apply plugin: 'com.android.application'

android {
compileSdkVersion 23
buildToolsVersion "23.0.0"

defaultConfig {
    applicationId "com.example.ffmpeg"
    minSdkVersion 14
    targetSdkVersion 23
    multiDexEnabled true
}

buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
    }
}
sourceSets {
    main {
        res.srcDirs = ['src/main/res']
        jniLibs.srcDirs = ['src/main/jniLibs']
        jni.srcDirs = [] // This prevents the auto generation of Android.mk
    }
}
}

dependencies {
compile 'com.android.support:support-v4:23.0.0'
compile project(':ffmpeg4android_os')
compile 'com.android.support:multidex:1.0.1'
}

This is My Directory Structure

score 9 · Accepted Answer · edited Jun 11 '16 at 23:44

9

Just turn off instant-run from Setting/Preferences -> Build,Execution,Deployment -> Instant Run and uncheck the first two check-boxes. This error is because of instant-run feature.

edited Jun 11 '16 at 23:44

poortechworker

627
1
6
21

answered May 06 '16 at 05:54

Zain Ul Abideen

151
1
3

score 1 · Answer 2 · edited Nov 16 '16 at 10:25

1

I had the same issue. I solved it by creating a folder structure as image below showing.

Copy your .so files to armeabi-v7a.

This is android view>

edited Nov 16 '16 at 10:25

Amir

8,821
7
44
48

answered Nov 16 '16 at 09:22

akhil tccsa

69
1
5

score 0 · Answer 3 · answered Mar 04 '16 at 10:10

0

UnsatisfiedLinkError is due to the libffmpeg-jni.so file missing on your android project. Please try for correct library.

answered Mar 04 '16 at 10:10

Sreejin

151
7

Thanks for kind of response I have that file in my project but still it will give error. What is the solution? – Macdroid Solution Mar 04 '16 at 10:14

score 0 · Answer 4 · edited May 23 '17 at 12:17

0

Your code

sourceSets {
    main {
        res.srcDirs = ['src/main/res']

        jni.srcDirs = [] // This prevents the auto generation of Android.mk
    }
}

does not corresponds to your folder structure. Put 'jniLibs' under 'src/main' folder.

You can check this SO post for folder structure. jniLibs are not extended in gradle

edited May 23 '17 at 12:17

Community

1
1

answered May 19 '16 at 06:50

yeh

1,496
14
35

java.lang.UnsatisfiedLinkError: com.android.tools.fd.runtime.IncrementalClassLoader

4 Answers4