Question

更新Android Studio后出现以下错误。请帮我解决问题。

我在gradle中做错了或需要启用multidex？

Error:Error converting bytecode to dex:
Cause: com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs;

这是我的gradle dependecies

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    testCompile 'junit:junit:4.12'
    compile 'com.android.support:appcompat-v7:23.1.0'
    compile 'com.android.support:design:23.1.0'
    compile 'de.hdodenhof:circleimageview:1.3.0'
    compile 'com.android.support:cardview-v7:23.0.+'
    compile 'com.android.support:recyclerview-v7:+'
    compile 'com.amazonaws:aws-android-sdk-core:2.+'
    compile 'com.amazonaws:aws-android-sdk-cognito:2.+'
    compile 'com.amazonaws:aws-android-sdk-s3:2.+'
    compile 'com.mcxiaoke.volley:library-aar:1.0.0'
    compile 'com.squareup.picasso:picasso:2.5.0'
    compile 'com.github.citux:datetimepicker:0.2.0'
    compile 'com.nineoldandroids:library:2.4.0'
    compile 'com.embarkmobile:zxing-android-minimal:2.0.0@aar'
    compile 'com.google.zxing:core:3.0.1'
    compile 'com.embarkmobile:zxing-android-legacy:2.0.0@aar'
    compile 'com.embarkmobile:zxing-android-integration:2.0.0@aar'
    compile('com.crashlytics.sdk.android:crashlytics:2.5.6@aar') {
        transitive = true;
}

先谢谢。

Answer 1

这是因为2个问题

首先：您可能没有指定以下

         `multiDexEnabled true`

public class YouApplication extends Application {

    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        MultiDex.install(this);
    }

}

否则你可能会使用像

YouApplication extends MultiDexApplication

和

attachBaseContext

你可以做其中任何一个。你不能一起使用

Answer 2

我通过更改依赖项来修复此问题

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.0'
compile 'com.android.support:design:23.1.0'
compile 'de.hdodenhof:circleimageview:1.3.0'
compile 'com.android.support:recyclerview-v7:23.1.0'
compile 'com.android.support:cardview-v7:23.1.0'
compile 'com.android.support:multidex:1.0.1'
compile 'me.grantland:autofittextview:0.2.+'
compile 'com.amazonaws:aws-android-sdk-core:2.+'
compile 'com.amazonaws:aws-android-sdk-cognito:2.+'
compile 'com.amazonaws:aws-android-sdk-s3:2.+'
compile 'com.mcxiaoke.volley:library-aar:1.0.0'
compile 'com.squareup.picasso:picasso:2.5.0'
compile 'com.github.citux:datetimepicker:0.2.0'
compile 'com.nineoldandroids:library:2.4.0'
compile 'com.embarkmobile:zxing-android-minimal:2.0.0@aar'
compile 'com.google.zxing:core:3.0.1'
compile 'com.embarkmobile:zxing-android-legacy:2.0.0@aar'
compile 'com.embarkmobile:zxing-android-integration:2.0.0@aar'
compile('com.crashlytics.sdk.android:crashlytics:2.5.6@aar') {
    transitive = true;
}

做了两处修改

 compile 'com.android.support:recyclerview-v7:23.1.0'
compile 'com.android.support:cardview-v7:23.1.0'

错误：将字节码转换为dex时出错

2 个答案: