java - 膨胀类 android.support.v7.widget_Toolbar 时出错
问题描述
我很难弄清楚导致我的代码崩溃的原因。到目前为止，我已经搜索了两天，阅读了所有相关的帖子，并尝试了所有似乎合适的建议解决方案，所以作为最后的手段，我问自己：
我的应用程序在启动时崩溃，运行选项卡输出以下错误：
E/AndroidRuntime: FATAL EXCEPTION: main
Process: es.tretornesp.clickerchat, PID: 20701
java.lang.RuntimeException: Unable to start activity ComponentInfo{es.tretornesp.clickerchat/es.tretornesp.clickerchat.GroupList}: android.view.InflateException: Binary XML file line #12: Binary XML file line #12: Error inflating class android.support.v7.widget_Toolbar
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2666)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2727)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1478)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6121)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)
Caused by: android.view.InflateException: Binary XML file line #12: Binary XML file line #12: Error inflating class android.support.v7.widget_Toolbar
Caused by: android.view.InflateException: Binary XML file line #12: Error inflating class android.support.v7.widget_Toolbar
Caused by: java.lang.ClassNotFoundException: Didn't find class "android.support.v7.widget_Toolbar" on path: DexPathList[[zip file "/data/app/es.tretornesp.clickerchat-2/base.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_dependencies_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_0_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_1_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_2_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_3_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_4_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_5_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_6_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_7_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_8_apk.apk", zip file "/data/app/es.tretornesp.clickerchat-2/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/es.tretornesp.clickerchat-2/lib/arm, /system/lib, /vendor/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at android.view.LayoutInflater.createView(LayoutInflater.java:609)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:787)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:727)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:858)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:821)
at android.view.LayoutInflater.inflate(LayoutInflater.java:518)
at android.view.LayoutInflater.inflate(LayoutInflater.java:426)
at android.view.LayoutInflater.inflate(LayoutInflater.java:377)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at es.tretornesp.clickerchat.GroupList.onCreate(GroupList.java:29)
at android.app.Activity.performCreate(Activity.java:6723)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2619)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2727)
at android.app.ActivityThread.-wrap12(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1478)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6121)
E/AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)
我正在使用 Android Studio 3.1.4
以下是所有相关文件：
package es.tretornesp.clickerchat;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.RelativeLayout;
import com.miguelcatalan.materialsearchview.MaterialSearchView;
import java.util.ArrayList;
public class GroupList extends AppCompatActivity {
private MaterialSearchView searchView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.group_list);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle("Lista de grupos");
toolbar.setTitleTextColor(Color.parseColor("#FFFFFF"));
searchView = (MaterialSearchView) findViewById(R.id.search_view);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.group_menu_item, menu);
MenuItem item = menu.findItem(R.id.action_search);
searchView.setMenuItem(item);
return true;
}
}
这是 group_list.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/group_list"
android:theme="@style/AppTheme.NoActionBar"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="es.tretornesp.clickerchat.GroupList">
<android.support.v7.widget_Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@color/colorPrimary"
/>
<com.miguelcatalan.materialsearchview.MaterialSearchView
android:id="@+id/search_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
<ListView
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_below="@+id/toolbar"
android:divider="#806326"
android:id="@+id/listView"
android:dividerHeight="1dp"/>
</RelativeLayout>
这是 group_menu_item.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
>
<item
android:id="@+id/action_search"
android:icon="@drawable/image_search_action"
android:orderInCategory="100"
android:title="Buscar..."
app:showAsAction="always"
/>
</menu>
而这里的styles.xml
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:windowDrawsSystemBarBackgrounds">true</item>
<item name="android:statusBarColor">@android:color/transparent</item>
</style>
</resources>
希望有人可以对这里可能发生的事情有所了解。
编辑：这里是 gradle 文件，这些是我按原样发布的。
build.gradle (Module: app)
apply plugin: 'com.android.application'
android {
compileSdkVersion 27
defaultConfig {
applicationId "es.tretornesp.clickerchat"
minSdkVersion 21
targetSdkVersion 27
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
//Add library
implementation 'com.android.support:design:27.1.1'
implementation 'com.firebaseui:firebase-ui:4.1.0'
implementation 'com.google.firebase:firebase-core:16.0.1'
//Add search bar
implementation 'com.miguelcatalan:materialsearchview:1.4.0'
}
apply plugin: 'com.google.gms.google-services'
build.gradle（项目：ClickerChat2）
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.4'
classpath 'com.google.gms:google-services:4.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="es.tretornesp.clickerchat">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".Chat"></activity>
<activity android:name=".GroupList" android:exported="true"></activity>
</application>
</manifest>
解决方案
推荐阅读
- numpy - 在 3D 空间中绘制 (x,y,z) 点的 2D 数组 (Matplotlib)
- macos - 以编程方式禁用抖动查找
- c# - 使用 Unity Mvc 和实体框架的最佳实践是什么？
- php - 遍历数组相交的值
- multithreading - 如何让 kafka 生产者并行生成事件？
- android - 'java.lang.String[] android.os.Bundle.getStringArray(java.lang.String)'
- dialogflow-es - 如何使用 Google.Cloud.Dialogflow.V2 Carousel 为对话流制作轮播？
- angular - 无法读取未定义的 UsersReportingComponent.html 的属性“id”
- javascript - 输出文件中的汇总 Babel 重复定义
- lazarus - 如何使用 FreePascal(Lazarus) 计算 CRC32 校验和？