安卓:android.view.InflateException:二进制XML文件中的行#13:错误充气类&lt;未知&GT;在三星Galaxy S [英] Android: android.view.InflateException: Binary XML file line #13: Error inflating class <unknown> in SAMSUNG Galaxy S
问题描述
我有一个奇怪的错误,似乎只有三星Galaxy S的发生与Android 2.2(我测试过2.2 / Xperia X10的安卓1.6 / Nexus One的Android的2.2 /谷歌G1的Android 1.5和摩托罗拉里程碑2的Android应用1.5仿真器和在这样的装置中不会发生的错误)。
完整的堆栈跟踪是:
ERROR / AndroidRuntime(28111):致命异常:AsyncTask的#2
ERROR / AndroidRuntime(28111):java.lang.RuntimeException的:执行doInBackground时出错()
ERROR / AndroidRuntime(28111):在android.os.AsyncTask $ 3.done(AsyncTask.java:200)
ERROR / AndroidRuntime(28111):在java.util.concurrent.FutureTask中$ Sync.innerSetException(FutureTask.java:273)
ERROR / AndroidRuntime(28111):在java.util.concurrent.FutureTask.setException(FutureTask.java:124)
ERROR / AndroidRuntime(28111):在java.util.concurrent.FutureTask中$ Sync.innerRun(FutureTask.java:307)
ERROR / AndroidRuntime(28111):在java.util.concurrent.FutureTask.run(FutureTask.java:137)
ERROR / AndroidRuntime(28111):在java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
ERROR / AndroidRuntime(28111):在java.util.concurrent.ThreadPoolExecutor中的$ Worker.run(ThreadPoolExecutor.java:561)
ERROR / AndroidRuntime(28111):在java.lang.Thread.run(Thread.java:1096)
ERROR / AndroidRuntime(28111):android.view.InflateException:二进制XML文件中的行#13:产生的原因错误充气类&lt;未知&GT;
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.createView(LayoutInflater.java:513)
ERROR / AndroidRuntime(28111):在com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563)
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.rInflate(LayoutInflater.java:621)
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.inflate(LayoutInflater.java:407)
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.inflate(LayoutInflater.java:320)
ERROR / AndroidRuntime(28111):在my.package.MyClass.b(来源不明)
ERROR / AndroidRuntime(28111):在my.package.MyClass.a(来源不明)
ERROR / AndroidRuntime(28111):在my.package.MyClass.updateUI(来源不明)
ERROR / AndroidRuntime(28111):在my.package.MyClass.UpdateUITask.doInBackground(来源不明)
ERROR / AndroidRuntime(28111):在android.os.AsyncTask $ 2.call(AsyncTask.java:185)
ERROR / AndroidRuntime(28111):在java.util.concurrent.FutureTask中$ Sync.innerRun(FutureTask.java:305)
ERROR / AndroidRuntime(28111):4 ...更多
ERROR / AndroidRuntime(28111):由:java.lang.reflect.InvocationTargetException
ERROR / AndroidRuntime(28111):在android.widget.EditText&LT; INIT&GT;(EditText.java:101)。
ERROR / AndroidRuntime(28111):在java.lang.reflect.Constructor.constructNative(本机方法)
ERROR / AndroidRuntime(28111):在java.lang.reflect.Constructor.newInstance(Constructor.java:446)
ERROR / AndroidRuntime(28111):在android.view.LayoutInflater.createView(LayoutInflater.java:500)
ERROR / AndroidRuntime(28111):16 ...更多
ERROR / AndroidRuntime(28111):java.lang.RuntimeException的:所致。内螺纹已经不叫尺蠖prepare无法创建处理器()
ERROR / AndroidRuntime(28111):在android.os.Handler&LT; INIT&GT;(Handler.java:121)。
。ERROR / AndroidRuntime(28111):在android.view.GestureDetector $ GestureHandler&LT; INIT&GT;(GestureDetector.java:250)
ERROR / AndroidRuntime(28111):在android.view.GestureDetector&LT; INIT&GT;(GestureDetector.java:370)。
ERROR / AndroidRuntime(28111):在android.view.GestureDetector&LT; INIT&GT;(GestureDetector.java:347)。
ERROR / AndroidRuntime(28111):在android.view.GestureDetector&LT; INIT&GT;(GestureDetector.java:331)。
ERROR / AndroidRuntime(28111):在android.widget.EditText&LT; INIT&GT;(EditText.java:113)。
ERROR / AndroidRuntime(28111):20 ...更多
首先,这是怎么回事?主要是什么错误? 无法建立处理程序内螺纹已经不叫尺蠖prepare()
或 android.view.InflateException:二进制XML文件中的行# 13:错误充气类&lt;未知&GT;
?
这似乎当我一个充气查看
XML的出现(R.layout.field_editable_label_value_numeric)13号线是:
&LT; EditText上机器人:ID =@ + ID / editableLabel
机器人:layout_gravity =左| center_vertical
机器人:layout_width =FILL_PARENT
机器人:layout_height =WRAP_CONTENT
机器人:layout_marginRight =5DP
机器人:layout_weight =1
机器人:文字颜色=@彩色/黑白
机器人:TEXTSTYLE =黑体/&GT;
编辑:我忘了告诉我使用Proguard的,不知道是不是,不知怎的,在这个问题上(我不这么认为)的影响。
我还添加了code,我认为这个问题是发生了什么:
MyClass.a:
最后LayoutInflater吹气=(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
最后的ArrayList&LT;视图&gt;意见= MyClass.b(充气);
runOnUiThread(新的Runnable(){
@覆盖
公共无效的run(){
的LinearLayout mainLayout =(的LinearLayout)findViewById(R.id.ItemLinearLayout);
//简洁的UI
mainLayout.removeAllViews();
//重新设置所有意见
对于(查看视图:观点){
mainLayout.addView(视图);
}
}
}
MyClass.b:
最后的ArrayList&LT;视图&gt; viewsToAdd =新的ArrayList&LT;视图&gt;();
查看查看= inflater.inflate(R.layout.field_editable_label_value_numeric,空,真正的);
viewsToAdd.add(视图);
返回意见;
谢谢你的答案,但我得到的是这里最好的解释:<一href="http://stackoverflow.com/questions/6691311/inflate-a-view-in-a-background-thread/6692007#6692007">Inflate在后台线程期
基本上,它似乎是三星Galaxy S有一个的EditText
实现,其通货膨胀率只能在UI线程来完成。
希望这可以帮助别人谁运行到同样的问题。
I am having a strange error that seems to occur only in Samsung Galaxy S with Android 2.2 (I've tested the application in Motorola Milestone 2 Android 2.2 / Xperia X10 Android 1.6 / Nexus One Android 2.2 / Google G1 Android 1.5 and 1.5 emulator and in such devices the error does not occur).
The complete stack trace is:
ERROR/AndroidRuntime(28111): FATAL EXCEPTION: AsyncTask #2
ERROR/AndroidRuntime(28111): java.lang.RuntimeException: An error occured while executing doInBackground()
ERROR/AndroidRuntime(28111): at android.os.AsyncTask$3.done(AsyncTask.java:200)
ERROR/AndroidRuntime(28111): at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
ERROR/AndroidRuntime(28111): at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
ERROR/AndroidRuntime(28111): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
ERROR/AndroidRuntime(28111): at java.util.concurrent.FutureTask.run(FutureTask.java:137)
ERROR/AndroidRuntime(28111): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068)
ERROR/AndroidRuntime(28111): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561)
ERROR/AndroidRuntime(28111): at java.lang.Thread.run(Thread.java:1096)
ERROR/AndroidRuntime(28111): Caused by: android.view.InflateException: Binary XML file line #13: Error inflating class <unknown>
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.createView(LayoutInflater.java:513)
ERROR/AndroidRuntime(28111): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563)
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.rInflate(LayoutInflater.java:621)
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
ERROR/AndroidRuntime(28111): at my.package.MyClass.b(Unknown Source)
ERROR/AndroidRuntime(28111): at my.package.MyClass.a(Unknown Source)
ERROR/AndroidRuntime(28111): at my.package.MyClass.updateUI(Unknown Source)
ERROR/AndroidRuntime(28111): at my.package.MyClass.UpdateUITask.doInBackground(Unknown Source)
ERROR/AndroidRuntime(28111): at android.os.AsyncTask$2.call(AsyncTask.java:185)
ERROR/AndroidRuntime(28111): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
ERROR/AndroidRuntime(28111): ... 4 more
ERROR/AndroidRuntime(28111): Caused by: java.lang.reflect.InvocationTargetException
ERROR/AndroidRuntime(28111): at android.widget.EditText.<init>(EditText.java:101)
ERROR/AndroidRuntime(28111): at java.lang.reflect.Constructor.constructNative(Native Method)
ERROR/AndroidRuntime(28111): at java.lang.reflect.Constructor.newInstance(Constructor.java:446)
ERROR/AndroidRuntime(28111): at android.view.LayoutInflater.createView(LayoutInflater.java:500)
ERROR/AndroidRuntime(28111): ... 16 more
ERROR/AndroidRuntime(28111): Caused by: java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
ERROR/AndroidRuntime(28111): at android.os.Handler.<init>(Handler.java:121)
ERROR/AndroidRuntime(28111): at android.view.GestureDetector$GestureHandler.<init>(GestureDetector.java:250)
ERROR/AndroidRuntime(28111): at android.view.GestureDetector.<init>(GestureDetector.java:370)
ERROR/AndroidRuntime(28111): at android.view.GestureDetector.<init>(GestureDetector.java:347)
ERROR/AndroidRuntime(28111): at android.view.GestureDetector.<init>(GestureDetector.java:331)
ERROR/AndroidRuntime(28111): at android.widget.EditText.<init>(EditText.java:113)
ERROR/AndroidRuntime(28111): ... 20 more
First of all, what is going on? What is the main error? Can't create handler inside thread that has not called Looper.prepare()
or android.view.InflateException: Binary XML file line #13: Error inflating class <unknown>
?
This seems to occur when I am inflating a View
whose XML (R.layout.field_editable_label_value_numeric) line 13 is:
<EditText android:id="@+id/editableLabel"
android:layout_gravity="left|center_vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginRight="5dp"
android:layout_weight="1"
android:textColor="@color/black"
android:textStyle="bold" />
EDIT: I forgot to tell that I am using Proguard, don't know if that somehow has influence on this issue (I don't think so).
I also added the code where I think the problem is happening:
MyClass.a:
final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final ArrayList<View> views = MyClass.b(inflater);
runOnUiThread(new Runnable() {
@Override
public void run() {
LinearLayout mainLayout = (LinearLayout) findViewById(R.id.ItemLinearLayout);
//clear UI
mainLayout.removeAllViews();
//re-set all views
for (View view : views) {
mainLayout.addView(view);
}
}
}
MyClass.b:
final ArrayList<View> viewsToAdd = new ArrayList<View>();
View view = inflater.inflate(R.layout.field_editable_label_value_numeric, null, true);
viewsToAdd.add(view);
return views;
Thanks for the answers, but the best explanation I got was here: Inflate a view in a background thread
Basically, it seems that Samsung Galaxy S has an EditText
implementation whose inflation can only be done in the UI Thread.
Hope this helps someone who runs into the same kind of problem.
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