相关疑难解决方法(0)

我正在将现有应用程序从Eclipse转换为Android Studio.但是,当我在运行4.x的设备上运行它时(我在模拟器上测试了几个版本),它会立即崩溃NoClassDefFoundError.

我已经尝试评论了对它找不到的类的引用,但总会有另一个.据我所知,犯罪类总是如此

1. 在我自己的代码中
2. 内部类(更新:通过更多调查,这个并不总是如此)

在5.0.1模拟器上一切正常(我没有要测试的设备).我的build.gradle文件相当长,但看起来像这样:

apply plugin: 'com.android.application'
apply plugin: 'android-apt'

def AAVersion = "2.7.1"

android {
    compileSdkVersion 19
    buildToolsVersion "21.1.1"

    defaultConfig {
        applicationId "com.myapp.android"
        minSdkVersion 8
        targetSdkVersion 19
        multiDexEnabled = true
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        }
    }

    packagingOptions {
        *snip*
    }
}

buildscript {
    repositories {
        mavenCentral()

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.0.0'
        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.4'
    }
}

repositories {
    maven {
        url "https://repo.commonsware.com.s3.amazonaws.com"
    }
}

apt { …

在我的最新版本中,我的一些用户(不到0.2%)因为android.support.v7.app.AppCompatDelegateImplV23无法找到而崩溃.我无法重现这个问题,我只收到关于崩解的报道.我用apktool从我的apk中提取文件,我可以AppCompatDelegateImplV23.smali在那里看到.知道会发生什么吗？

这是我在gradle上的编译行:

compile 'com.android.support:appcompat-v7:23+'

这是例外:

Fatal Exception: java.lang.NoClassDefFoundError: android.support.v7.app.AppCompatDelegateImplV23
       at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:133)
       at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:117)
       at android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:456)
       at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:59)
       at MyActivityClass.onCreate(MyActivityClass.java:353)
       at android.app.Activity.performCreate(Activity.java:6248)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1125)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2437)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2544)
       at android.app.ActivityThread.access$900(ActivityThread.java:150)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1394)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:168)
       at android.app.ActivityThread.main(ActivityThread.java:5845)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687)
       at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:117)

编辑:这是我的主要gradle文件:

buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }
        jcenter() // version plugin support

    }

    dependencies {
        classpath 'io.fabric.tools:gradle:1.+'
        classpath 'com.android.tools.build:gradle:1.3.1'

    }
    allprojects {
        repositories {
            jcenter()
        }
    }
} …

在我更新到Android设计支持22.2.1之前,我的项目工作正常,在我更新并运行程序后,我得到以下错误.该异常不会告诉代码中的哪一行或java文件导致错误,所以不知道要发布什么代码.这似乎是android设计支持的一些内部错误.

我的活动正在扩展AppCompatActivity,我的测试设备API 15(Android 4.04).

我使用NavigationView,并DrawerLayout在我的代码.

我的build.gradle

android {
compileSdkVersion 22
buildToolsVersion "22.0.1"

defaultConfig {
    applicationId "com.stackoverflow.ranjith.androidprojdel"
    minSdkVersion 15
    targetSdkVersion 22
    versionCode 1
    versionName "1.0"
    multiDexEnabled true
}

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:22.2.+'
compile 'com.parse.bolts:bolts-android:1.+'
compile 'com.android.support:cardview-v7:22.2.+'
compile 'com.android.support:recyclerview-v7:22.2.+'
compile 'com.google.android.gms:play-services-plus:7.5.0'
compile 'com.google.android.gms:play-services-ads:7.5.0'
compile 'com.android.support:design:22.2.+'
compile 'joda-time:joda-time:2.8.1'
}

例外:

07-19 00:52:49.338: E/AndroidRuntime(15556): FATAL EXCEPTION: main
07-19 00:52:49.338: E/AndroidRuntime(15556): java.lang.NullPointerException
07-19 00:52:49.338: E/AndroidRuntime(15556):    at android.support.design.internal.NavigationMenuItemView.setIcon(NavigationMenuItemView.java:113)
07-19 00:52:49.338: E/AndroidRuntime(15556):    at …

实施Google Analytics后,我的应用程序会立即在比Lollipop更早的设备上崩溃.

07-22 15:42:43.831: W/dalvikvm(1815): VFY: unable to resolve virtual method     16407: Lcom/google/android/gms/analytics/internal/zzg;.getApplicationContext    ()Landroid/content/Context;
07-22 15:42:43.831: D/dalvikvm(1815): VFY: replacing opcode 0x6e at 0x0003
07-22 15:42:43.831: I/dalvikvm(1815): Could not find method com.google.android.gms.internal.zzld.zzoQ, referenced from method  com.google.android.gms.analytics.internal.zzf.zzV
07-22 15:42:43.831: W/dalvikvm(1815): VFY: unable to resolve static method  27402: Lcom/google/android/gms/internal/zzld;.zzoQ ()Lcom/google/android/gms/internal/zzlb;
07-22 15:42:43.831: D/dalvikvm(1815): VFY: replacing opcode 0x71 at 0x000e
07-22 15:42:43.831: W/dalvikvm(1815): VFY: unable to find class referenced in signature (Lcom/google/android/gms/internal/zzlb;)
07-22 15:42:43.831: W/dalvikvm(1815): VFY: Ljava/lang/Object; is not instance of Lcom/google/android/gms/analytics/internal/zzd;
07-22 15:42:43.831: …