如何在同一個佈局中添加mapview和按鈕？

我想創建一個layout在的layout如何在同一個佈局中添加mapview和按鈕？

我用這個xml文件tryied底部由mapview和textfield和buttons對齊：

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

    <com.google.android.maps.MapView 
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/google_maps" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:clickable="true" 
    android:apiKey="@string/maps_key" /> 
    <LinearLayout 
     android:id="@+id/linearLayout1" 
     android:layout_height="wrap_content" 
     android:layout_width="match_parent" 
     android:padding="5dp" 
     android:orientation="vertical"> 
     <TextView 
      android:text="@string/txtLocationDescription" 
      android:layout_height="wrap_content" 
      android:id="@+id/textView1" 
      android:layout_width="wrap_content"></TextView> 
     <EditText 
      android:id="@+id/editText1" 
      android:layout_height="wrap_content" 
      android:layout_width="match_parent"></EditText> 
     <LinearLayout 
     android:id="@+id/linearLayout2" 
     android:layout_height="wrap_content" 
     android:orientation="horizontal" 
     android:weightSum="1.0" 
     android:layout_width="match_parent"> 
      <Button android:id="@+id/Button1" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        android:layout_weight="0.5" 
        android:text="@string/btnAddNewLocation"></Button> 
      <Button android:layout_height="wrap_content" 
        android:id="@+id/button2" 
        android:layout_width="wrap_content" 
        android:layout_weight="0.5" 
        android:text="@string/btnCancelAddingLocation"></Button> 

     </LinearLayout> 
    </LinearLayout> 
</LinearLayout>

但我得到這個錯誤：

09-28 14:49:47.476: ERROR/AndroidRuntime(455): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.uis/com.android.uis.LocationManagementActivity}: android.view.InflateException: Binary XML file line #8: Error inflating class com.google.android.maps.MapView 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1622) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1638) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.ActivityThread.access$1500(ActivityThread.java:117) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:928) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.os.Handler.dispatchMessage(Handler.java:99) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.os.Looper.loop(Looper.java:123) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.ActivityThread.main(ActivityThread.java:3647) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at java.lang.reflect.Method.invokeNative(Native Method) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at java.lang.reflect.Method.invoke(Method.java:507) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at dalvik.system.NativeStart.main(Native Method) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455): Caused by: android.view.InflateException: Binary XML file line #8: Error inflating class com.google.android.maps.MapView 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.createView(LayoutInflater.java:518) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:570) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:623) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.inflate(LayoutInflater.java:408) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:207) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.Activity.setContentView(Activity.java:1657) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.android.uis.LocationManagementActivity.onCreate(LocationManagementActivity.java:10) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1586) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  ... 11 more 
09-28 14:49:47.476: ERROR/AndroidRuntime(455): Caused by: java.lang.reflect.InvocationTargetException 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at java.lang.reflect.Constructor.constructNative(Native Method) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at java.lang.reflect.Constructor.newInstance(Constructor.java:415) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at android.view.LayoutInflater.createView(LayoutInflater.java:505) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  ... 21 more 
09-28 14:49:47.476: ERROR/AndroidRuntime(455): Caused by: java.lang.IllegalArgumentException: MapViews can only be created inside instances of MapActivity. 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.google.android.maps.MapView.<init>(MapView.java:291) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.google.android.maps.MapView.<init>(MapView.java:264) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  at com.google.android.maps.MapView.<init>(MapView.java:247) 
09-28 14:49:47.476: ERROR/AndroidRuntime(455):  ... 24 more

什麼問題，我該怎麼做？

來源

2011-09-28 Adham

你不能把東西放在MapView裏面。更好的解決方案是將MapView放在RelativeLayout的內部，並將頂部的按鈕佈置在頂層RelativeLayout內。

編輯：

基本例如：

<RelativeLayout> 
    <MapView></MapView> 
    <Button></Button> 
    <Button></Button> 
    <TextView></TextView> 
    *****Any other layout you want **** 
</RelativeLayout>

來源

2011-09-28 14:57:48 DeeV

我不想在裏面..在它下面:) – Adham

就地圖視圖而言，佈局是可以的。地圖視圖xml結束於開始位置。 MapView沒有任何孩子。 –

然後將'MapView'外的所有東西放在'LinearLayout'中。它會推動地圖，並把它放在它下面給你。另外，我沒有看到'com.google.android.maps.MapView'的close標籤。 – DeeV

使用的RelativeLayout，alignparent變種。

來源

2011-09-28 14:58:37 Warpzit

您的活動應該擴展MapACtivity以避免發生此異常。看看你的崩潰日誌中的這一行。

MapViews can only be created inside instances of MapActivity.

來源

2011-09-28 14:59:21

如何在同一個佈局中添加mapview和按鈕？

回答

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