[英]Android external library issue
I am trying to use an existing Android project as a library for my app: 我正在尝试使用现有的Android项目作为我的应用程序的库:
https://github.com/LarsWerkman/HoloColorPicker https://github.com/LarsWerkman/HoloColorPicker
The java code compiles, but when I run my app the following error occurs: Java代码可以编译,但是当我运行我的应用程序时,会发生以下错误:
java.lang.ClassNotFoundException: Didn't find class
"com.larswerkman.colorpicker.ColorPicker" on path:
DexPathList[[zip file "data/app/myApp.apk"], nativeLibraryDirectories=
[/data/app-lib/myApp, /system/lib]]
I know that I am not the first to address this exception, but I am really out of inspiration. 我知道我不是第一个解决此异常的人,但是我确实没有灵感。 I tried the following:
我尝试了以下方法:
NONE of these fixes the problem. 这些都不能解决问题。 I want to know what the propper way is to include a project as a library.
我想知道将项目包含为库的正确方法是什么。
Also, the documentation of the ColorPicker project, says that I include this somewhere as a dependency: 另外,ColorPicker项目的文档说,我将此内容作为依赖项包括在内:
dependencies {
compile 'com.larswerkman:HoloColorPicker:1.4'
}
In what file should I include this? 我应该在哪个文件中包含它?
You should include this in build.gradle file of your application. 您应该将此包含在应用程序的build.gradle文件中。
This is how build.gradle would like: 这是build.gradle想要的:
apply plugin: 'com.android.library'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
minSdkVersion 14
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:21.0.3'
compile 'com.android.support:recyclerview-v7:+'
compile 'com.android.support:support-v4:+'
compile 'com.larswerkman:HoloColorPicker:1.4'
}
Just see above I have included HoloColorPicker library. 刚刚看上面,我已经包含了HoloColorPicker库。
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