android.support.v4.view.ViewPager 发布到模拟器上就闪退

Question

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     xmlns:app="http://schemas.android.com/apk/res-auto"     xmlns:tools="http://schemas.android.com/tools"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:orientation="vertical"     tools:context=".MainActivity">     <LinearLayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="1"         tools:ignore="MissingConstraints,Suspicious0dp">     </LinearLayout>     <LinearLayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="1"         tools:ignore="MissingConstraints,Suspicious0dp">         <android.support.v4.view.ViewPager             android:id="@+id/view_pager"             android:layout_width="match_parent"             android:layout_height="match_parent" />     </LinearLayout>     <LinearLayout         android:layout_width="match_parent"         android:layout_height="0dp"         android:layout_weight="1"         tools:ignore="MissingConstraints,Suspicious0dp"></LinearLayout> </LinearLayout>

Answer 1

你把log日志贴出来，这个代码看不出来问题