내 응용 프로그램이 다운됩니다! 도움이 필요 ..there 당신은 당신이 <code>android.support.constraint.RelativeLayout</code>라는 XML 요소가있는 레이아웃 리소스를 가지고있는 로그 캣

Question

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 

Answer 1

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

에서 오류가 될 것으로 보인다. Android에는 이러한 클래스가 없습니다. RelativeLayout은 레이아웃에서 간단하게 RelativeLayout이라고 할 수 있습니다.

Answer 2

애플리케이션을 개발하는 데 필요한 API를 게시 할 수 있습니까? 업데이트를 완료 했습니까 ?? ..

당신의 SDK 패키지,

또는 다른

한 선형 레이아웃 또는 상대 레이아웃을 하나 activity2.xml를 만들 확인하고 UR 된 setContentView에 이전 activity1.xml을 제거하여 활동에 적용하고 응용 프로그램을 실행

시도해주세요.