我在试图在我的Pager适配器中膨胀布局时获得了含量。同一项目与回收器视图相同,但在调用膨胀方法时会崩溃。
有人有答案吗?
这是我的代码XML R.layout.item_winner
:
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:background="@drawable/bg_winner_cell"
android:layout_marginStart="@dimen/dimen_10dp"
android:paddingStart="@dimen/dimen_14dp"
android:paddingTop="@dimen/dimen_12dp"
android:paddingBottom="@dimen/dimen_12dp"
android:paddingEnd="@dimen/dimen_10dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<android.support.design.widget.CoordinatorLayout
android:id="@+id/winner_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/iv_winner"
android:src="@drawable/ic_user_placeholder"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<ImageView
android:src="@drawable/ic_coordinated_star"
app:layout_anchor="@id/iv_winner"
app:layout_anchorGravity="end"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</android.support.design.widget.CoordinatorLayout>
</RelativeLayout>
这是充气:
View view = LayoutInflater.from(mContext).inflate(R.layout.item_winner, container, false);
ps:设计库包括:
implementation 'com.android.support:design:26.1.0'
日志:
android.view.InflateException: Binary XML file line #0: Binary XML file line #0: Error inflating class android.support.design.widget.CoordinatorLayout
Caused by: android.view.InflateException: Binary XML file line #0: Error inflating class android.support.design.widget.CoordinatorLayout
Caused by: java.lang.reflect.InvocationTargetException
尝试使用app:srccompat而不是android:src
<ImageView
android:id="@+id/iv_winner"
app:srcCompat="@drawable/ic_user_placeholder"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
,不要忘记在build.gradle文件中添加这些行
android {
defaultConfig {
vectorDrawables.useSupportLibrary = true
}
}
dependencies {
compile 'com.android.support:appcompat-v7:LATEST VERSION'
}