android - 在 android 5 上膨胀类 android.webkit.WebView 时出错

Question

我在 Android 5.0 (API 21) 上得到了以下错误测试。在其他操作系统版本上测试效果很好。

java.lang.RuntimeException: Unable to start activity ComponentInfo{...ui.activities.navigationActivity.fragments.legalFragment.LegalDetailActivity}: android.view.InflateException: Binary XML file line #24: Error inflating class android.webkit.WebView

在第 24 行找不到关于 xml 布局的任何特别之处:

<WebView
    android:id="@+id/nav_fg_legal_detail_web"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
  />

编码:

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)

    setTheme(R.style.AppTheme_NoActionBar)
    setContentView(R.layout.legal_detail_activity) // crash here. Nothing done to web view yet.

我正在使用库'androidx.appcompat:appcompat:1.1.0'。

更新 :
完整的堆栈:

--------- beginning of crash
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.byte_artisan.mchat2, PID: 4198
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.byte_artisan.mchat2/com.byte_artisan.mchat2.ui.activities.navigationActivity.fragments.legalFragment.LegalDetailActivity}: android.view.InflateException: Binary XML file line #24: Error inflating class android.webkit.WebView
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
    at android.app.ActivityThread.access$800(ActivityThread.java:144)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:135)
    at android.app.ActivityThread.main(ActivityThread.java:5221)
    at java.lang.reflect.Method.invoke(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:372)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
 Caused by: android.view.InflateException: Binary XML file line #23: Error inflating class android.webkit.WebView
    at android.view.LayoutInflater.createView(LayoutInflater.java:633)
    at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55)
    at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:806)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:504)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:365)
    at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:555)
    at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:161)
    at com.byte_artisan.mchat2.ui.activities.navigationActivity.fragments.legalFragment.LegalDetailActivity.onCreate(LegalDetailActivity.kt:18)
    at android.app.Activity.performCreate(Activity.java:5937)
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) 
    at android.app.ActivityThread.access$800(ActivityThread.java:144) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loop(Looper.java:135) 
    at android.app.ActivityThread.main(ActivityThread.java:5221) 
    at java.lang.reflect.Method.invoke(Native Method) 
    at java.lang.reflect.Method.invoke(Method.java:372) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 
 Caused by: java.lang.reflect.InvocationTargetException
    at java.lang.reflect.Constructor.newInstance(Native Method)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
    at android.view.LayoutInflater.createView(LayoutInflater.java:607)
    at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:55) 
    at android.view.LayoutInflater.onCreateView(LayoutInflater.java:682) 
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:741) 
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:806) 
    at android.view.LayoutInflater.inflate(LayoutInflater.java:504) 
    at android.view.LayoutInflater.inflate(LayoutInflater.java:414) 
    at android.view.LayoutInflater.inflate(LayoutInflater.java:365) 
    at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:555) 
    at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:161) 
    at com.byte_artisan.mchat2.ui.activities.navigationActivity.fragments.legalFragment.LegalDetailActivity.onCreate(LegalDetailActivity.kt:18) 
    at android.app.Activity.performCreate(Activity.java:5937) 
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105) 
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251) 
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) 
    at android.app.ActivityThread.access$800(ActivityThread.java:144) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loop(Looper.java:135) 
    at android.app.ActivityThread.main(ActivityThread.java:5221) 
    at java.lang.reflect.Method.invoke(Native Method) 
    at java.lang.reflect.Method.invoke(Method.java:372) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694) 
 Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x2040002
    at android.content.res.Resources.getText(Resources.java:274)
    at android.content.res.Resources.getString(Resources.java:360)
    at com.android.org.chromium.content.browser.ContentViewCore.setContainerView(ContentViewCore.java:702)
    at com.android.org.chromium.content.browser.ContentViewCore.initialize(ContentViewCore.java:608)
    at com.android.org.chromium.android_webview.AwContents.createAndInitializeContentViewCore(AwContents.java:619)
    at com.android.org.chromium.android_webview.AwContents.setNewAwContents(AwContents.java:758)
    at com.android.org.chromium.android_webview.AwContents.<init>(AwContents.java:608)
    at com.android.org.chromium.android_webview.AwContents.<init>(AwContents.java:546)
    at com.android.webview.chromium.WebViewChromium.initForReal(WebViewChromium.java:312)
    at com.android.webview.chromium.WebViewChromium.access$100(WebViewChromium.java:97)
    at com.android.webview.chromium.WebViewChromium$1.run(WebViewChromium.java:264)
    at com.android.webview.chromium.WebViewChromium$WebViewChromiumRunQueue.drainQueue(WebViewChromium.java:124)
    at com.android.webview.chromium.WebViewChromium$WebViewChromiumRunQueue$1.run(WebViewChromium.java:111)
    at com.android.org.chromium.base.ThreadUtils.runOnUiThread(ThreadUtils.java:144)
    at com.android.webview.chromium.WebViewChromium$WebViewChromiumRunQueue.addTask(WebViewChromium.java:108)
    at com.android.webview.chro

Answer 1

2020 年 4 月 24 日，我解决了这个问题:

implementation 'androidx.appcompat:appcompat:1.2.0-beta01'

上一页和 不工作版本如下:

implementation 'androidx.appcompat:appcompat:1.1.0'