- 먼저 발견했다. content_main.xml 파일에서
Cannot resolve symbol 'parent'
FULL LOG :
Information:Gradle tasks [:app:assembleDebug]
D:\WORKGROUP\WORKSPACES\Android_Studio_WORKSPACE\Event\app\src\main\res\layout\content_main.xml
Error:(16, 49) String types not allowed (at 'layout_constraintBottom_toBottomOf' with value 'parent').
Error:(17, 45) String types not allowed (at 'layout_constraintLeft_toLeftOf' with value 'parent').
Error:(18, 47) String types not allowed (at 'layout_constraintRight_toRightOf' with value 'parent').
Error:(19, 43) String types not allowed (at 'layout_constraintTop_toTopOf' with value 'parent').
D:\WORKGROUP\WORKSPACES\Android_Studio_WORKSPACE\Event\app\build\intermediates\res\merged\debug\layout\content_main.xml
Error:(16, 49) String types not allowed (at 'layout_constraintBottom_toBottomOf' with value 'parent').
Error:(17, 45) String types not allowed (at 'layout_constraintLeft_toLeftOf' with value 'parent').
Error:(18, 47) String types not allowed (at 'layout_constraintRight_toRightOf' with value 'parent').
Error:(19, 43) String types not allowed (at 'layout_constraintTop_toTopOf' with value 'parent').
Error:Execution failed for task ':app:processDebugResources'.
> com.android.ide.common.process.ProcessException: Failed to execute aapt
Information:BUILD FAILED
Information:Total time: 1.786 secs
Information:9 errors
Information:0 warnings
Information:See complete output in console
오류가 발생했습니다
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:showIn="@layout/app_bar_main"
tools:context="com.waylanpunch.event.MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello World!"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
기호 '부모'의 문제점은 무엇입니까? 2 (아래의 오류에도 불구하고, BUILD의 과정
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:showIn="@layout/app_bar_main"
tools:context="com.waylanpunch.event.MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Hello World!" />
</FrameLayout>
:
- Sencond, 나는 ConstraintLayout이 content_main.xml 파일에서
을 FrameLayout이로 변경 라인), BUILD이 성공했습니다.
Information:Gradle tasks [:app:generateDebugSources,:app:generateDebugAndroidTestSources, :app:mockableAndroidJar, :app:prepareDebugUnitTestDependencies]
Error:java.lang.IllegalArgumentException: Unexpected type tag 67 found.
Information:BUILD SUCCESSFUL
Information:Total time: 2.523 secs
Information:1 error
Information:0 warnings
Information:See complete output in console
그리고
는 IllegalArgumentException 문제가 어디에서 왔는지 나는 알지 못했다.
누구든지 나를 도와 줄 수 있습니까? 감사!
전체 오류 게시 가능 – Redman
xml의 줄 번호를 표시 할 수 있습니까 – Noorul
코드가 제대로 작동합니다. 코드를 올바르게 복사 했습니까? – Divers