【问题标题】:Android Error inflating class com.shamanland.fonticon.FontIconViewAndroid错误膨胀类com.shamanland.fonticon.FontIconView
【发布时间】:2016-12-06 14:11:09
【问题描述】:

我正在使用 Shamanland FontIconView,但我的 Activity 无法启动并且我的应用程序崩溃

Steack Trace:

     FATAL EXCEPTION: main
   Process: com.example.mmido.asfarandroid, PID: 14010
   java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.mmido.asfarandroid/com.example.mmido.asfarandroid.As
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2385)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2436)
       at android.app.ActivityThread.access$800(ActivityThread.java:157)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1374)
       at android.os.Handler.dispatchMessage(Handler.java:110)
       at android.os.Looper.loop(Looper.java:193)
       at android.app.ActivityThread.main(ActivityThread.java:5398)
       at java.lang.reflect.Method.invokeNative(Native Method)
       at java.lang.reflect.Method.invoke(Method.java:515)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:940)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)
       at dalvik.system.NativeStart.main(Native Method)
    Caused by: android.view.InflateException: Binary XML file line #15: Error inflating class com.shamanland.fonticon.FontIconView
       at android.view.LayoutInflater.createView(LayoutInflater.java:620)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
       at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
       at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280)
       at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140)
       at com.example.mmido.asfarandroid.AsfarApp.PaymentActivity.onCreate(PaymentActivity.java:13)
       at android.app.Activity.performCreate(Activity.java:5264)
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088)
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2349)
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2436) 
       at android.app.ActivityThread.access$800(ActivityThread.java:157) 
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1374) 
       at android.os.Handler.dispatchMessage(Handler.java:110) 
       at android.os.Looper.loop(Looper.java:193) 
       at android.app.ActivityThread.main(ActivityThread.java:5398) 
       at java.lang.reflect.Method.invokeNative(Native Method) 
       at java.lang.reflect.Method.invoke(Method.java:515) 
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:940) 
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756) 
       at dalvik.system.NativeStart.main(Native Method) 
    Caused by: java.lang.reflect.InvocationTargetException
       at java.lang.reflect.Constructor.constructNative(Native Method)
       at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
       at android.view.LayoutInflater.createView(LayoutInflater.java:594)
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) 
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
       at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280) 
       at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
       at com.example.mmido.asfarandroid.AsfarApp.PaymentActivity.onCreate(PaymentActivity.java:13) 
       at android.app.Activity.performCreate(Activity.java:5264) 
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) 
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2349) 
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2436) 
       at android.app.ActivityThread.access$800(ActivityThread.java:157) 
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1374) 
       at android.os.Handler.dispatchMessage(Handler.java:110) 
       at android.os.Looper.loop(Looper.java:193) 
       at android.app.ActivityThread.main(ActivityThread.java:5398) 
       at java.lang.reflect.Method.invokeNative(Native Method) 
       at java.lang.reflect.Method.invoke(Method.java:515) 
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:940) 
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756) 
       at dalvik.system.NativeStart.main(Native Method) 
    Caused by: java.lang.IllegalStateException
       at com.shamanland.fonticon.FontIconTypefaceHolder.getTypeface(FontIconTypefaceHolder.java:11)
       at com.shamanland.fonticon.FontIconView.<init>(FontIconView.java:129)
       at java.lang.reflect.Constructor.constructNative(Native Method) 
       at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
       at android.view.LayoutInflater.createView(LayoutInflater.java:594) 
       at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:696) 
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
       at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
       at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
       at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:280) 
       at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:140) 
       at com.example.mmido.asfarandroid.AsfarApp.PaymentActivity.onCreate(PaymentActivity.java:13) 
       at android.app.Activity.performCreate(Activity.java:5264) 
       at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) 
       at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2349) 
       at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2436) 
       at android.app.ActivityThread.access$800(ActivityThread.java:157) 
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1374) 
       at android.os.Handler.dispatchMessage(Handler.java:110) 
       at android.os.Looper.loop(Looper.java:193) 
       at android.app.ActivityThread.main(ActivityThread.java:5398) 
       at java.lang.reflect.Method.invokeNative(Native Method) 
       at java.lang.reflect.Method.invoke(Method.java:515) 
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:940) 
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756) 
       at dalvik.system.NativeStart.main(Native Method) 

我的布局:

?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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@android:color/white"
    android:focusableInTouchMode="true"
    android:orientation="vertical">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="@dimen/pf_tittle_header_height"
        android:background="@color/pf_gray">

        <com.shamanland.fonticon.FontIconView
            android:id="@+id/backButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:layout_margin="@dimen/pf_border_space"
            android:clickable="true"
            android:onClick="onBackPressed"
            android:text="@string/icon_left_circled"
            android:textColor="@android:color/white"
            android:textSize="@dimen/pf_back_icon_txt_size"
            app:pressedGlowColor="@color/pf_green"
            app:pressedGlowRadius="@dimen/pf_icon_glow_radius" />

第 15 行 是这一行 &lt;com.shamanland.fonticon.FontIconView 我检查了 FontIconView 中使用的字符串值和尺寸,它们是正确的。请问这里的错误是什么?

谢谢。

【问题讨论】:

  • 日志中是否还有另一个“原因”原因?我问的原因是:stackoverflow.com/questions/6020719/…
  • 你在使用这个第三方类吗?
  • @Vaiden 我用“all Caused by”子句更新了日志
  • @AndroidDeveloper 是的,我在 gradle 文件的依赖项中添加了它
  • 我最后一次遇到这样的充气问题是我忘记在 build.gradle 依赖项中添加一行。你能检查一下 apk 并检查你是否有 FontIconView 吗?

标签: android


【解决方案1】:

构造函数抛出 IllegalStateException 由于:

Caused by: java.lang.IllegalStateException
       at com.shamanland.fonticon.FontIconTypefaceHolder.getTypeface(FontIconTypefaceHolder.java:11)

由于这个项目是open source,所以在此处设置断点并调试问题。

【讨论】:

  • 我现在试试
  • 我在 gradle 文件的依赖项中添加了这个库我不知道应该在哪里设置断点?
  • 写入 FontIconTypefaceHolder 图标;在任何地方,alt+左键单击类名将带您到源代码。然后在那里创建一个断点。
  • 我现在这样做了,这是导致异常 setTypeface(FontIconTypefaceHolder.getTypeface()); 的行
  • public static Typeface getTypeface() { if (sTypeface == null) { throw new IllegalStateException(); } return sTypeface; } sTypeface 为空,所以它抛出异常.. 为什么会这样??
【解决方案2】:

我前天在我的项目中也遇到了同样的问题,所以我找到的解决方案是:只需将您的 .ttf 文件粘贴到项目的资产文件夹中(如果文件夹不存在,只需在 app-> 中创建一个src->main) 并在 onCreate() 方法内的主要活动中初始化 FontIconTypefaceHolder()。喜欢

FontIconTypefaceHolder.init(getAssets(),"icon.ttf");

【讨论】:

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