如何修复android 4.4.2错误ClassNotFoundException:找不到类“com.google.firebase.provider.FirebaseInitProvider"在路径上:DexPathList [英] How to fix android 4.4.2 error ClassNotFoundException: Didn't find class "com.google.firebase.provider.FirebaseInitProvider" on path: DexPathList
本文介绍了如何修复android 4.4.2错误ClassNotFoundException:找不到类“com.google.firebase.provider.FirebaseInitProvider"在路径上:DexPathList的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
AndroidRuntime: FATAL EXCEPTION: main
Process: com.info.app, PID: 24503
java.lang.RuntimeException: Unable to get provider com.google.firebase.provider.FirebaseInitProvider: java.lang.ClassNotFoundException: Didn't find class "com.google.firebase.provider.FirebaseInitProvider" on path: DexPathList[[zip file "/data/app/com.info.app-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.info.app-1, /vendor/lib, /system/lib]]
at android.app.ActivityThread.installProvider(ActivityThread.java:5236)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4827)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4710)
at android.app.ActivityThread.access$1600(ActivityThread.java:174)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1367)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5593)
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:1283)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.firebase.provider.FirebaseInitProvider" on path: DexPathList[[zip file "/data/app/com.info.app-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.info.app-1, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:67)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
at android.app.ActivityThread.installProvider(ActivityThread.java:5221)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4827)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4710)
at android.app.ActivityThread.access$1600(ActivityThread.java:174)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1367)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5593)
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:1283)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
at dalvik.system.NativeStart.main(Native Method)
build.gradle:
build.gradle:
buildscript {
repositories {
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'io.fabric.tools:gradle:1.+'
}
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
repositories {
mavenCentral()
maven() {
url "https://oss.sonatype.org/content/repositories/snapshots"
}
maven { url 'https://maven.fabric.io/public' }
}
android {
dexOptions {
javaMaxHeapSize "4g"
}
compileSdkVersion 25
buildToolsVersion '25.0.1'
defaultConfig {
// Enabling multidex support.
multiDexEnabled true
applicationId "com.info.app"
minSdkVersion 17
targetSdkVersion 25
versionCode 16
versionName "1.0.12"
testInstrumentationRunner 'android.support.test.runner.AndroidJUnitRunner'
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
debuggable false
signingConfig signingConfigs.config
}
debug {
debuggable true
signingConfig signingConfigs.config
}
}
packagingOptions {
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/LICENSE'
exclude 'META-INF/NOTICE'
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile project(':CustomBrowser-release')
compile project(':PayU-release')
compile project(':sdkui')
compile('com.github.worker8:tourguide:1.0.17-SNAPSHOT@aar') {
transitive = true
}
compile('com.twitter.sdk.android:twitter:2.3.2@aar') {
transitive = true;
}
compile('com.crashlytics.sdk.android:crashlytics:2.6.8@aar') {
transitive = true;
}
compile 'com.intuit.sdp:sdp-android:1.0.4'
compile 'com.android.support:appcompat-v7:25.0.1'
compile 'com.android.support:cardview-v7:25.0.1'
compile 'com.android.support:design:25.0.1'
compile 'com.android.support:multidex:1.0.1'
compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
compile 'com.soundcloud.android:android-crop:1.0.1@aar'
compile 'com.mcxiaoke.volley:library:1.0.19'
compile 'com.google.code.gson:gson:2.2.4'
compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
compile 'de.hdodenhof:circleimageview:2.0.0'
compile 'com.google.android.gms:play-services:10.2.4'
compile 'com.facebook.android:facebook-android-sdk:4.15.0'
compile 'com.google.firebase:firebase-messaging:10.2.4'
compile 'com.nononsenseapps:filepicker:3.1.0'
compile 'com.ufreedom.uikit:FloatingViewLib:1.0.2'
compile 'com.github.paolorotolo:appintro:4.1.0'
compile 'com.google.firebase:firebase-crash:10.2.4'
compile 'com.google.firebase:firebase-appindexing:10.2.4'
compile 'com.stripe:stripe-android:3.1.1'
compile 'com.braintreepayments:card-form:3.0.5'
compile 'com.daimajia.numberprogressbar:library:1.4@aar'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'
MyApplication.java:
MyApplication.java:
public class MyApplication extends Application {
@Override
public void onCreate() {
MultiDex.install(getApplicationContext());
super.onCreate();
androidmanifest.xml:
androidmanifest.xml:
<application
android:name=".MyApplication"
android:allowBackup="true"
android:hardwareAccelerated="false"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:largeHeap="true"
android:supportsRtl="true"
android:theme="@style/MyMaterialTheme">
不幸的是，只有应用程序在 4.4 以下停止了 Android.
Only app unfortunately stopped Android below 4.4.
最新的日志文件:
06-17 16:50:36.955 586-586/? I/SELinux: Function: selinux_android_load_priority [0], There is no sepolicy file.
06-17 16:50:37.005 586-586/? I/SELinux: Function: selinux_android_load_priority , spota verifySig and checkHash pass. priority version is VE=SEPF_GT-I9192_4.4.2_0055
06-17 16:50:37.005 586-586/? I/SELinux: selinux_android_seapp_context_reload: seapp_contexts file is loaded from /data/security/spota/seapp_contexts
06-17 16:50:37.005 586-586/? E/dalvikvm: >>>>> Normal User
06-17 16:50:37.005 586-586/? E/dalvikvm: >>>>> com.info.app [ userId:0 | appId:10286 ]
06-17 16:50:37.005 586-586/? D/dalvikvm: Late-enabling CheckJNI
06-17 16:50:37.415 586-586/com.info.app D/AndroidRuntime: Shutting down VM
06-17 16:50:37.415 586-586/com.info.app W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x41ea2da0)
06-17 16:50:37.415 586-586/com.info.app E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.info.app, PID: 586
java.lang.RuntimeException: Unable to get provider com.google.firebase.provider.FirebaseInitProvider: java.lang.ClassNotFoundException: Didn't find class "com.google.firebase.provider.FirebaseInitProvider" on path: DexPathList[[zip file "/data/app/com.info.app-3.apk"],nativeLibraryDirectories=[/data/app-lib/com.info.app-3, /vendor/lib, /system/lib]]
at android.app.ActivityThread.installProvider(ActivityThread.java:5236)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4827)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4710)
at android.app.ActivityThread.access$1600(ActivityThread.java:174)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1367)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5593)
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:1283)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.firebase.provider.FirebaseInitProvider" on path: DexPathList[[zip file "/data/app/com.info.app-3.apk"],nativeLibraryDirectories=[/data/app-lib/com.info.app-3, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:67)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
at android.app.ActivityThread.installProvider(ActivityThread.java:5221)
at android.app.ActivityThread.installContentProviders(ActivityThread.java:4827)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4710)
at android.app.ActivityThread.access$1600(ActivityThread.java:174)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1367)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5593)
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:1283)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
at dalvik.system.NativeStart.main(Native Method)
推荐答案
注意:如果您的项目配置为使用 minSdkVersion 20 或更低版本的 multidex，并且您部署到运行 Android 4.4(API 级别 20)或较低，Android Studio 会禁用 Instant Run.
在 Android 5.0(API 级别 21) 之前的版本上运行时，使用 multidex 不足以解决线性分配限制 (问题 78035).此限制在 Android 4.0(API 级别 14) 中有所增加，但这并没有完全解决.在低于 Android 4.0 的版本上，您可能会在达到 DEX 索引限制之前达到线性分配限制.因此，如果您的目标 API 级别低于 14，请在平台的这些版本上进行彻底测试，因为您的应用程序可能在启动时或加载特定类组时出现问题.代码缩减可以减少或可能消除这些问题.
When running on versions prior to Android 5.0 (API level 21), using multidex is not enough to work around the linearalloc limit (issue 78035). This limit was increased in Android 4.0 (API level 14), but that did not solve it completely. And on versions lower than Android 4.0, you might reach the linearalloc limit before reaching the DEX index limit. So if you are targeting API levels lower than 14, test thoroughly on those versions of the platform, because your app might have issues at startup or when particular groups of classes are loaded. Code shrinking can reduce or possibly eliminate these issues.
你的方法太多了.dex 只能有 65536 个方法.
You have too many methods. There can only be 65536 methods for dex.
因此，启用 multidex 如下:
So, enable multidex as following:
android {
defaultConfig {
// Enabling multidex support.
multiDexEnabled true
}
}
dependencies {
compile 'com.android.support:multidex:1.0.0'
}
创建一个这样的类
public class Multi_Dex extends Application {
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
MultiDex.install(this);
}
}
现在在你的清单文件中添加这个
<application
android:name=".Multi_Dex"
android:allowBackup="true"
android:icon="@drawable/logo"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
解决这个问题，就像在这个链接中描述的:developer.android.com/工作室/构建/multidex
to solve this problem s, like described on this link : developer.android.com/studio/build/multidex
或者试试我朋友的kitkat或更低版本
android {
defaultConfig {
...
multiDexEnabled true
}
productFlavors {
dev {
// Enable pre-dexing to produce an APK that can be tested on
// Android 5.0+ without the time-consuming DEX build processes.
minSdkVersion 21
}
prod {
// The actual minSdkVersion for the production version.
minSdkVersion 14
}
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'),
'proguard-rules.pro'
}
}
}
dependencies {
compile 'com.android.support:multidex:1.0.1'
}
这篇关于如何修复android 4.4.2错误ClassNotFoundException:找不到类“com.google.firebase.provider.FirebaseInitProvider"在路径上:DexPathList的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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