我有一個帶有relativelayout標題的listview,當我點擊relativelayout中的任何空間時,它變成了白色,我不想那個白色,如果用戶點擊空間,什麼都不會發生,但是如果他點擊圖像進入該相關佈局,我可以在onclick中處理它。android如何使relativelayout不可點擊並且其可點擊
這是相對佈局
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/rl_simple_list_item_header"
android:focusable="true"
android:orientation="horizontal" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/orderMeal"
android:layout_marginLeft="20dip"
android:id="@+id/tv_restaurant_description_orderMeal"
android:drawableTop="@drawable/order_meal" />
<TextView
android:id="@+id/iv_simple_list_item_header_favorite"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/favorite"
android:layout_alignParentRight="true"
android:layout_marginRight="20dip"
android:drawableTop="@drawable/favorite"/>
</RelativeLayout>
編輯
01-25 21:00:42.718: E/AndroidRuntime(24121): FATAL EXCEPTION: main
01-25 21:00:42.718: E/AndroidRuntime(24121): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.Syriatel.EatTel/com.Syriatel.EatTel.Restaurant_Description}: java.lang.NullPointerException
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1659)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1675)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.ActivityThread.access$1500(ActivityThread.java:121)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:943)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.os.Handler.dispatchMessage(Handler.java:99)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.os.Looper.loop(Looper.java:130)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.ActivityThread.main(ActivityThread.java:3701)
01-25 21:00:42.718: E/AndroidRuntime(24121): at java.lang.reflect.Method.invokeNative(Native Method)
01-25 21:00:42.718: E/AndroidRuntime(24121): at java.lang.reflect.Method.invoke(Method.java:507)
01-25 21:00:42.718: E/AndroidRuntime(24121): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
01-25 21:00:42.718: E/AndroidRuntime(24121): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:624)
01-25 21:00:42.718: E/AndroidRuntime(24121): at dalvik.system.NativeStart.main(Native Method)
01-25 21:00:42.718: E/AndroidRuntime(24121): Caused by: java.lang.NullPointerException
01-25 21:00:42.718: E/AndroidRuntime(24121): at com.Syriatel.EatTel.Restaurant_Description.initialize(Restaurant_Description.java:46)
01-25 21:00:42.718: E/AndroidRuntime(24121): at com.Syriatel.EatTel.Restaurant_Description.onCreate(Restaurant_Description.java:35)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
01-25 21:00:42.718: E/AndroidRuntime(24121): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1623)
01-25 21:00:42.718: E/AndroidRuntime(24121): ... 11 more
做你知道我能得到誰從活動列表視圖標題中的要素是什麼? –
請檢查我的編輯,我添加了代碼,你會告訴我如何在我的活動中獲取圖像視圖嗎? –
我沒有看到任何'ImageView'從佈局 –