2013-08-24 74 views
0

我创建了一个自定义的操作栏布局:自定义操作栏

<?xml version="1.0" encoding="utf-8"?> 

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:id="@+id/contacts_action_bar" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content" 
android:orientation="horizontal" 
android:background="#835CA1" 
android:padding="1dip" > 

<!-- ListRow Left side Thumbnail image --> 

<LinearLayout 
    android:id="@+id/thumbnail" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_marginRight="5dip" 
    android:padding="3dip" 
    android:layout_centerVertical="true" > 

    <ImageView 
     android:id="@+id/home_image" 
     android:contentDescription="@string/app_name" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:src="@drawable/cantacts_icon_action_bar" /> 
</LinearLayout> 


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

    android:layout_toRightOf="@+id/thumbnail" 
    android:orientation="vertical" > 
    <TextView 
     android:id="@+id/contactname" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_marginLeft="4dip" 
     android:textColor="#FFFFFF" 
     android:textSize="14sp" 
     android:typeface="sans" 
     android:text="Super Mario" /> 

    <TextView 
     android:id="@+id/onlineoroffline" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_marginLeft="4dip" 
     android:textColor="#E876AF" 
     android:textSize="12sp" 
     android:typeface="sans" 
     android:text="Online" /> 
</LinearLayout> 

<LinearLayout 
    android:id="@+id/thumbnail_edit" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_alignParentRight="true" 
    android:layout_marginRight="5dip" 
    android:padding="3dip" 
    android:layout_centerVertical="true" > 

    <ImageView 
     android:id="@+id/edit_image" 
     android:contentDescription="@string/app_name" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:src="@drawable/edit_action_bar" /> 
</LinearLayout> 

<LinearLayout 
    android:id="@+id/thumbnail_favorites" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_toLeftOf="@+id/thumbnail_edit" 
    android:layout_marginRight="5dip" 
    android:padding="3dip" 
    android:layout_centerVertical="true" > 

    <ImageView 
     android:id="@+id/favorites_image" 
     android:contentDescription="@string/app_name" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:src="@drawable/star_action_bar_unselected" /> 
</LinearLayout> 


</RelativeLayout> 

这给了我下面的操作栏:

enter image description here

然后,我在代码中设置下面的方法:

ActionBar ab = getActionBar(); 
ab.setDisplayShowCustomEnabled(true); 
ab.setCustomView(R.id.contacts_action_bar); // Id of the custom_action_bar 

当我启动它时,应用程序崩溃。甚至可以设置这样的自定义操作栏吗?

我试图做到这一点,因为我无法以编程方式自定义它。

我知道,我可以设置的意见,用红色标记,与方法:

,我知道,我可以设置操作按钮,作为解释here

但是,如何在下图中添加标有蓝色的在线/离线标签?

enter image description here

编辑:logcat的输出

08-24 14:16:00.257: E/AndroidRuntime(31831): FATAL EXCEPTION: main 
08-24 14:16:00.257: E/AndroidRuntime(31831): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.appcloned/com.example.appcloned.ContactActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x7f0a0000 type #0x12 is not valid 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2194) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2229) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.ActivityThread.access$600(ActivityThread.java:139) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1261) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.os.Handler.dispatchMessage(Handler.java:99) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.os.Looper.loop(Looper.java:154) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.ActivityThread.main(ActivityThread.java:4945) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at java.lang.reflect.Method.invokeNative(Native Method) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at java.lang.reflect.Method.invoke(Method.java:511) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at dalvik.system.NativeStart.main(Native Method) 
08-24 14:16:00.257: E/AndroidRuntime(31831): Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f0a0000 type #0x12 is not valid 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.content.res.Resources.loadXmlResourceParser(Resources.java:2358) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.content.res.Resources.getLayout(Resources.java:952) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.view.LayoutInflater.inflate(LayoutInflater.java:394) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at com.android.internal.app.ActionBarImpl.setCustomView(ActionBarImpl.java:260) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at com.example.appcloned.ContactActivity.onCreate(ContactActivity.java:23) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.Activity.performCreate(Activity.java:4531) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1071) 
08-24 14:16:00.257: E/AndroidRuntime(31831): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2150) 
08-24 14:16:00.257: E/AndroidRuntime(31831): ... 11 more 
+0

'ab.setCustomView(R.layout.contacts_action_bar);' – Mihir

+0

发表您的日志猫 –

+0

@Mohammod:我张贴的日志猫。 – TheAptKid

回答

0
  1. 是的,它可以使用自定义的动作条。实际上大多数开发人员都使用它。
  2. 在线/离线 - 我假设它是一个TextView,它正在根据某个事件的触发器进行更新。

编辑:

帖子logcat的!

+0

是的,在线/离线是可选的文本视图。在上面的图片中用蓝色标记。 – TheAptKid

0

使用XML布局到菜单文件夹从您的活动

<?xml version="1.0" encoding="UTF-8"?> 
<menu xmlns:android="http://schemas.android.com/apk/res/android"> 
    <item android:id="@+id/appicon"   
     android:icon="@drawable/icon" 
     android:showAsAction="always" 
     android:orderInCategory="1" 
     > 

    </item> 

     <item 
     android:id="@+id/iternet" 
     android:title="Offline" 
     android:icon="@drawable/internet" 
     android:showAsAction="always" 
     android:orderInCategory="2" 
     >    

</item> 

<item 
     android:id="@+id/edit" 
     android:title="Edit" 
     android:icon="@drawable/icon" 
     android:showAsAction="always" 
     android:orderInCategory="2" 
     >    

呼叫布局

@Override 
     public boolean onCreateOptionsMenu(Menu menu) { 
     MenuInflater inflater = getMenuInflater(); 
     inflater.inflate(R.menu.contacts_action_bar, menu);  
     return true; 
     } 

行动时,点击操作栏图标 @覆盖 公共布尔onOptionsItemSelecte d(菜单项项){ 开关(item.getItemId()){

case R.id.iternet: 
     // call enable/disable internet function 
      break;  
    default: 
     break; 
    } 

    return true; 
    }