Android 加载armabi库或加载.so文件
我想使用Android 加载armabi库或加载.so文件,android,Android,我想使用Android pdfview库在我的应用程序中显示一个pdf文件。我已经成功编译了库,但是当我想显示pdf时,会出现以下logcat错误: java.lang.UnsatisfiedLinkError: Couldn't load vudroid from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/de.gestureanywhere-1.apk"],nativeLibraryDirec
Android pdfview
库在我的应用程序中显示一个pdf文件。我已经成功编译了库,但是当我想显示pdf时,会出现以下logcat错误:
java.lang.UnsatisfiedLinkError: Couldn't load vudroid from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/de.gestureanywhere-1.apk"],nativeLibraryDirectories=[/data/app-lib/de.gestureanywhere-1, /vendor/lib, /system/lib]]]: findLibrary returned null
at java.lang.Runtime.loadLibrary(Runtime.java:358)
at java.lang.System.loadLibrary(System.java:526)
at de.gestureanywhere.Changelog_View.onCreate(Changelog_View.java:60)
at android.app.Activity.performCreate(Activity.java:5241)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2151)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2236)
at android.app.ActivityThread.access$800(ActivityThread.java:138)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1199)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5034)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:611)
at dalvik.system.NativeStart.main(Native Method)
我读了几个小时的书,发现我必须编译libvudroid.so
或者必须编译armeabi
库
但我以前读过的所有“如何”都不起作用
那么你能给我提供一个分步的解决方案如何编译这个库吗
我的gradle文件现在看起来像这样:
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "21.1.2"
compileOptions.encoding = 'ISO-8859-1'
defaultConfig {
applicationId "de.gestureanywhere"
minSdkVersion 16
targetSdkVersion 22
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile ( 'proguard-android.txt' ), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree ( include: '*.jar', dir: 'libs' )
compile 'com.android.support:appcompat-v7:22.0.0'
compile files ( 'libs/android-pdfview-1.0.3.jar' )
}
非常感谢你的帮助 jar文件不包含pdfview库工作所需的本机库 而不是
compile files ( 'libs/android-pdfview-1.0.3.jar' )
使用
加载包含java和本机库的AAR包依赖项
compile 'com.joanzapata.pdfview:android-pdfview:1.0.4@aar'