相关疑难解决方法(0)

两个活动都在同一个包中

第二个活动使用第二个布局文件

setContentView(R.layout.main2);

Second_Activity中此行的错误.

EditText text1 = (EditText) findViewById(R.id.EditText03);

这是Second_Activity的布局文件.

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <LinearLayout
        android:id="@+id/LinearLayout01"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" >

        <TextView
            android:id="@+id/TextView01"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Answer Is : " >
        </TextView>

        <EditText
            android:id="@+id/EditText03"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" >
        </EditText>
    </LinearLayout>

    <Button
        android:id="@+id/Button01"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:onClick="onClick"
        android:text="Calling an intent" >
    </Button>

</LinearLayout>

以下是LogCat窗口中的错误

08-01 19:32:20.340: WARN/ResourceType(8875): No package identifier when getting value for resource number 0x00000005
08-01 19:32:20.390: ERROR/AndroidRuntime(8875): Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x5 

mail.xml

<TextView 
    android:id="@+id/TextView01" 
    android:layout_width="wrap_content" …

我正在使用EventBus从长时间运行的线程传递到更新其UI的Fragments.这个长时间运行的线程基本上是在监听网络活动,解析它并将事件放在总线上.我有2个片段设置接收事件.

当我从Fragments的onEvent方法更新Fragments的UI(textview)时出现错误.如何从单独的线程更新片段中的UI？

这是我的片段代码和我看到的logcat输出...

logcat的:

10-15 02:19:44.637: I/System.out(682): debugger has settled (1440)
10-15 02:19:45.021: V/BRRT(682): start thread
10-15 02:19:45.021: V/BRRT(682): past start thread
10-15 02:19:45.031: V/TEST(682): running thread...
10-15 02:19:45.121: D/Event(682): No subscribers registered for event class com.broadreach.radiotester.io.ExpeditionEvent
10-15 02:19:45.121: D/Event(682): No subscribers registered for event class de.greenrobot.event.NoSubscriberEvent
10-15 02:19:45.261: V/BRRT(682): OneUp event received: 204 : 32
10-15 02:19:45.271: W/ResourceType(682): No package identifier when getting value for resource number 0x00000000
10-15 02:19:45.351: E/Event(682): Could not dispatch event: class com.broadreach.radiotester.io.ExpeditionEvent to …