我在我的应用中使用MultiDex
来支持超过65,000种方法。在api 21上它运行良好,因为它执行prex构建。在api 21下,我在Application
中遇到了这个堆栈跟踪:
java.lang.VerifyError: mypackage/com/myapp/MyAppApplication
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1215)
at android.app.Instrumentation.newApplication(Instrumentation.java:990)
at android.app.Instrumentation.newApplication(Instrumentation.java:975)
at android.app.LoadedApk.makeApplication(LoadedApk.java:502)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4537)
at android.app.ActivityThread.access$1500(ActivityThread.java:151)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1402)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:5322)
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:829)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:645)
at dalvik.system.NativeStart.main(Native Method)
这是我的gradle
文件(简化),具有不同的风格,可以在debug中使用predex进行编译:
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "22.0.1"
defaultConfig {
applicationId "mypackage.com.myapp"
targetSdkVersion 22
versionCode Integer.parseInt(new Date().format("yyMMddHH"))
versionName "1.0"
multiDexEnabled = true
}
productFlavors {
normal {
minSdkVersion 21
}
beta {
minSdkVersion 16
versionName "1.0.0_beta"
}
prod {
minSdkVersion 16
}
}
dexOptions {
javaMaxHeapSize "4g"
}
buildTypes {
debug {
minifyEnabled false
debuggable true
}
release {
minifyEnabled true
shrinkResources true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:multidex:1.0.0'
}
这是我的Application
:
public class MyApplication extends CustomLibraryApplication {
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
MultiDex.install(this);
}
}
在我<application>
android:name=".MyApplication"
下的清单中,Application.OrganizerCopy [path to source template], ActiveDocument.FullName, [style name 1], wdOrganizerObjectStyles
Application.OrganizerCopy [path to source template], ActiveDocument.FullName, [style name 2], wdOrganizerObjectStyles
解决方案如:&#34;排除部分Google Play服务&#34;或者&#34;扩展MultiDexApplication&#34;在这种情况下没用。
答案 0 :(得分:3)
<强>解决强>
问题是......鼓声...... buildToolsVersion
!
我将我的gradle中的buildToolsVersion
(仅buildToolsVersion
)从22.0.1
更改为23 rc3
(预览频道中的最后一个),并且它与api&lt ; 21用multidex。
答案 1 :(得分:1)
另一个问题可能是当您使用某些库异常(对我来说是KeyPermanentlyInvalidated Exception
)并且仅在api <21时出现。一旦将其更改为简单的Exception
,一切都很好。这完美地帮助了我https://stackoverflow.com/a/16060251/12258664