我的应用程序崩溃！需要帮助..there似乎是一个错误的logcat的

-3

05-10 19:09:13.744 17071-17071/com.example.personal.enco E/AndroidRuntime: FATAL EXCEPTION: main 
    Process: com.example.personal.enco, PID: 17071 
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.personal.enco/com.example.personal.enco.MainActivity}: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class android.support.constraint.RelativeLayout 
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2426) 
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2490) 
     at android.app.ActivityThread.-wrap11(ActivityThread.java) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:148) 
     at android.app.ActivityThread.main(ActivityThread.java:5443) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
     Caused by: android.view.InflateException: Binary XML file line #2: Binary XML file line #2: Error inflating class android.support.constraint.RelativeLayout 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:539) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
     at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288) 
     at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
     at com.example.personal.enco.MainActivity.onCreate(MainActivity.java:12) 
     at android.app.Activity.performCreate(Activity.java:6259) 
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1130) 
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379) 
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2490) 
     at android.app.ActivityThread.-wrap11(ActivityThread.java) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:148) 
     at android.app.ActivityThread.main(ActivityThread.java:5443) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
     Caused by: android.view.InflateException: Binary XML file line #2: Error inflating class android.support.constraint.RelativeLayout 
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:776) 
     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:423) 
     at android.view.LayoutInflater.inflate(LayoutInflater.java:374) 
     at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:288) 
     at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
     at com.example.personal.enco.MainActivity.onCreate(MainActivity.java:12) 
     at android.app.Activity.performCreate(Activity.java:6259) 
     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1130) 
     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379) 
     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2490) 
     at android.app.ActivityThread.-wrap11(ActivityThread.java) 
     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354) 
     at android.os.Handler.dispatchMessage(Handler.java:102) 
     at android.os.Looper.loop(Looper.java:148) 
     at android.app.ActivityThread.main(ActivityThread.java:5443) 
     at java.lang.reflect.Method.invoke(Native Method) 
     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728) 
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 
     Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.constraint.RelativeLayout" on path: DexPathList[[zip file "/data/app/com.example.personal.enco-1/base.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_dependencies_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_0_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_1_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_2_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_3_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_4_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_5_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_6_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_7_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_8_apk.apk", zip file "/data/app/com.example.personal.enco-1/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.example.personal.enco-1/lib/arm, /data/app/com.example.personal.enco-1/base.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_dependencies_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_0_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_1_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_2_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_3_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_4_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_5_apk.apk!/lib/armeabi-v7a, /data/app/com.example.personal.enco-1/split_lib_slice_6_apk.apk!/lib/armeabi-v7a, /data/app/com.example.person

来源

2017-05-10 Ashif Ahmed

你有没有试过在发布这个问题之前在互联网上搜索？ – Denny

android.view.InflateException: Binary XML file line #2: Error inflating class android.support.constraint.RelativeLayout

你有，你有一个名为android.support.constraint.RelativeLayout的XML元素的布局资源。 Android中没有这样的类。 RelativeLayout可以在您的布局中简称为RelativeLayout。

来源

2017-05-10 13:48:53 CommonsWare

可以发布哪个API来开发应用程序吗？你有没有做过任何更新？检查你的SDK包，

否则

创建一个activity2.xml一个线性布局或相对布局，并在乌拉圭回合的setContentView拆卸旧activity1.xml申请您的活动，并运行应用程序..

试试这个

来源

2017-05-10 13:57:23 Sathar

我的应用程序崩溃！需要帮助..there似乎是一个错误的logcat的

回答

相关问题