Question

我正在尝试在我的设备中测试我的Android应用程序。首先，我在android 6进行了测试，它运行正常，当我尝试安装在我的Android 4.4.2设备中时，它崩溃了。这是我的gradle文件中的sdk信息

 compileSdkVersion 25
  buildToolsVersion "25.0.2"
  minSdkVersion 14
  targetSdkVersion 25

这里任何人都有任何想法可以帮助我。 logcat的： 02-22 12:46:17.170 2136-2136/? D/dalvikvm: Not late-enabling CheckJNI (already on) 02-22 12:46:17.190 2136-2136/? D/AndroidRuntime: Shutting down VM 02-22 12:46:17.190 2136-2136/? W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x9cd8eb20) 02-22 12:46:17.190 2136-2142/? E/jdwp: Failed sending reply to debugger: Broken pipe 02-22 12:46:17.190 2136-2142/? D/dalvikvm: Debugger has detached; object registry had 1 entries 02-22 12:46:17.190 2136-2136/? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.kaouther.needtaxi, PID: 2136 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.example.kaouther.needtaxi-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.kaouther.needtaxi-1, /vendor/lib, /system/lib]] at android.app.ActivityThread.installProvider(ActivityThread.java:4793) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4385) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4325) at android.app.ActivityThread.access$1500(ActivityThread.java:135) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5017) 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:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) 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.example.kaouther.needtaxi-1.apk"],nativeLibraryDirectories=[/data/app-lib/com.example.kaouther.needtaxi-1, /vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:497) at java.lang.ClassLoader.loadClass(ClassLoader.java:457) at android.app.ActivityThread.installProvider(ActivityThread.java:4778) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4385) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4325) at android.app.ActivityThread.access$1500(ActivityThread.java:135) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5017) 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:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) at dalvik.system.NativeStart.main(Native Method) 02-22 12:47:36.370 2136-2136/? I/Process: Sending signal. PID: 2136 SIG: 9

Answer 1

此问题的一个重要原因（在较低版本的Android设备上）是添加Play服务依赖项。避免添加整个Play服务gradle依赖项。而不是整个Play服务依赖项，只添加您将在项目中使用的特定依赖项（例如：位置，地图，地点等）。

通过以下步骤启用Multidex：

在Build.gradle中（模块：app） 'defaultConfig { applicationId“com。***。****” minSdkVersion 15 targetSdkVersion 25 versionCode 1 versionName“1.0” multiDexEnabled是的 }“
将insert添加到依赖项中：编译'com.android.support:multidex:1.0.1'
然后将代码添加到清单：机器人：名称= “android.support.multidex.MultiDexApplication”

希望。它会起作用。

安装在android 4.4.2中时我的Android应用程序崩溃

1 个答案: