Ich versuche, Karten in Android mit API v2 anzuzeigen.
Ich möchte eine Benutzeroberfläche wie diese. Aber wenn ich versuche, eine Schaltfläche im Layout hinzuzufügen, die sich nicht in der Ausgabe widerspiegelt, kann
ich Karten ohne Schaltflächen erhalten .
Ich benötige Schaltflächen zur Integration in die Karte wie den folgenden
Code für Mylayout.xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MapActivity" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="48dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<RadioGroup
android:id="@+id/radio_group_list_selector"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_gravity="center_horizontal|center_vertical"
android:gravity="center_horizontal"
android:orientation="horizontal"
android:layout_weight="1"
>
<RadioButton
android:id="@+id/radioPopular"
android:layout_width="0dp"
android:layout_height="match_parent"
android:gravity="center_horizontal|center_vertical"
android:text="@string/Popular"
android:layout_weight="1"
android:button="@null"
android:background="@drawable/shape_radiobutton"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:layout_marginLeft="4dp"
android:textColor="@drawable/textcolor_radiobutton"
/>
<View
android:id="@+id/VerticalLine"
android:layout_width="1dip"
android:layout_height="wrap_content"
android:layout_marginBottom="4dip"
android:layout_marginTop="4dip"
android:background="#aaa"
/>
<RadioButton
android:id="@+id/radioAZ"
android:layout_width="0dp"
android:layout_height="match_parent"
android:gravity="center_horizontal|center_vertical"
android:text="@string/AZ"
android:layout_weight="1"
android:button="@null"
android:background="@drawable/shape_radiobutton2"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:textColor="@drawable/textcolor_radiobutton"
/>
<View
android:id="@+id/VerticalLine"
android:layout_width="1dip"
android:layout_height="wrap_content"
android:layout_marginBottom="4dip"
android:layout_marginTop="4dip"
android:background="#aaa"
/>
<RadioButton
android:id="@+id/radioCategory"
android:layout_width="0dp"
android:layout_height="match_parent"
android:gravity="center_horizontal|center_vertical"
android:text="@string/Category"
android:layout_weight="1"
android:button="@null"
android:background="@drawable/shape_radiobutton2"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:textColor="@drawable/textcolor_radiobutton"
/>
<View
android:id="@+id/VerticalLine"
android:layout_width="1dip"
android:layout_height="wrap_content"
android:layout_marginBottom="4dip"
android:layout_marginTop="4dip"
android:background="#aaa"
/>
<RadioButton
android:id="@+id/radioNearBy"
android:layout_width="0dp"
android:layout_height="match_parent"
android:gravity="center_horizontal|center_vertical"
android:text="@string/NearBy"
android:layout_weight="1"
android:button="@null"
android:background="@drawable/shape_radiobutton3"
android:layout_marginBottom="4dp"
android:layout_marginTop="4dp"
android:layout_marginRight="4dp"
android:textColor="@drawable/textcolor_radiobutton"
/>
</RadioGroup>
</LinearLayout>
<!-- For Horizontal Line-->
<View
android:layout_width="match_parent"
android:layout_height="1dip"
android:layout_marginLeft="4dip"
android:layout_marginRight="4dip"
android:background="#aaa"
android:layout_alignParentBottom="true"/>
</RelativeLayout>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:map="http://schemas.android.com/apk/res-auto"
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:scrollbars="vertical"
class="com.google.android.gms.maps.SupportMapFragment"/>
</RelativeLayout>
android
google-maps
android-layout
android-button
sandeep_jagtap
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Antworten:
Möglicherweise besteht eine einfachere Lösung darin, eine Überlagerung vor Ihre Karte zu setzen, indem Sie diese als normale Schaltflächen in Ihrer Aktivität verwenden
FrameLayout
oderRelativeLayout
behandeln. Sie sollten Ihre Ebenen in der Reihenfolge von hinten nach vorne deklarieren, z. B. vor Schaltflächen zuordnen. Ich habe Ihr Layout geändert und ein wenig vereinfacht. Probieren Sie das folgende Layout aus und prüfen Sie, ob es für Sie funktioniert:<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MapActivity" > <fragment xmlns:map="http://schemas.android.com/apk/res-auto" android:id="@+id/map" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="1" android:scrollbars="vertical" class="com.google.android.gms.maps.SupportMapFragment"/> <RadioGroup android:id="@+id/radio_group_list_selector" android:layout_width="match_parent" android:layout_height="48dp" android:orientation="horizontal" android:background="#80000000" android:padding="4dp" > <RadioButton android:id="@+id/radioPopular" android:layout_width="0dp" android:layout_height="match_parent" android:text="@string/Popular" android:gravity="center_horizontal|center_vertical" android:layout_weight="1" android:background="@drawable/shape_radiobutton" android:textColor="@color/textcolor_radiobutton" /> <View android:id="@+id/VerticalLine" android:layout_width="1dip" android:layout_height="match_parent" android:background="#aaa" /> <RadioButton android:id="@+id/radioAZ" android:layout_width="0dp" android:layout_height="match_parent" android:gravity="center_horizontal|center_vertical" android:text="@string/AZ" android:layout_weight="1" android:background="@drawable/shape_radiobutton2" android:textColor="@color/textcolor_radiobutton" /> <View android:id="@+id/VerticalLine" android:layout_width="1dip" android:layout_height="match_parent" android:background="#aaa" /> <RadioButton android:id="@+id/radioCategory" android:layout_width="0dp" android:layout_height="match_parent" android:gravity="center_horizontal|center_vertical" android:text="@string/Category" android:layout_weight="1" android:background="@drawable/shape_radiobutton2" android:textColor="@color/textcolor_radiobutton" /> <View android:id="@+id/VerticalLine" android:layout_width="1dip" android:layout_height="match_parent" android:background="#aaa" /> <RadioButton android:id="@+id/radioNearBy" android:layout_width="0dp" android:layout_height="match_parent" android:gravity="center_horizontal|center_vertical" android:text="@string/NearBy" android:layout_weight="1" android:background="@drawable/shape_radiobutton3" android:textColor="@color/textcolor_radiobutton" /> </RadioGroup> </FrameLayout>
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animateCamera(CameraUpdate update)
. Weitere Informationen unter developer.google.com/maps/documentation/android/reference/com/…Attribute is missing the Android namespace prefix
einxmlns:map="http://schemas.android.com/apk/res-auto"
Wenn Sie dies möchten, fügen Sie einfach eine Schaltfläche im Fragment hinzu.
<fragment xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/map" android:name="com.google.android.gms.maps.SupportMapFragment" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.example.LocationChooser"> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="right|top" android:text="Demo Button" android:padding="10dp" android:layout_marginTop="20dp" android:paddingRight="10dp"/> </fragment>
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de Almeidas Antwort erweitern Ich bearbeite hier ein wenig Code. da der vorherige Code das GPS-Standortsymbol versteckte, ging ich folgendermaßen vor, was besser funktionierte.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <RadioGroup android:id="@+id/radio_group_list_selector" android:layout_width="match_parent" android:layout_height="48dp" android:orientation="horizontal" android:background="#80000000" android:padding="4dp" > <RadioButton android:id="@+id/radioPopular" android:layout_width="0dp" android:layout_height="match_parent" android:text="@string/Popular" android:gravity="center_horizontal|center_vertical" android:layout_weight="1" android:button="@null" android:background="@drawable/shape_radiobutton" android:textColor="@drawable/textcolor_radiobutton" /> <View android:id="@+id/VerticalLine" android:layout_width="1dip" android:layout_height="match_parent" android:background="#aaa" /> <RadioButton android:id="@+id/radioAZ" android:layout_width="0dp" android:layout_height="match_parent" android:gravity="center_horizontal|center_vertical" android:text="@string/AZ" android:layout_weight="1" android:button="@null" android:background="@drawable/shape_radiobutton2" android:textColor="@drawable/textcolor_radiobutton" /> <View android:id="@+id/VerticalLine" android:layout_width="1dip" android:layout_height="match_parent" android:background="#aaa" /> <RadioButton android:id="@+id/radioCategory" android:layout_width="0dp" android:layout_height="match_parent" android:gravity="center_horizontal|center_vertical" android:text="@string/Category" android:layout_weight="1" android:button="@null" android:background="@drawable/shape_radiobutton2" android:textColor="@drawable/textcolor_radiobutton" /> <View android:id="@+id/VerticalLine" android:layout_width="1dip" android:layout_height="match_parent" android:background="#aaa" /> <RadioButton android:id="@+id/radioNearBy" android:layout_width="0dp" android:layout_height="match_parent" android:gravity="center_horizontal|center_vertical" android:text="@string/NearBy" android:layout_weight="1" android:button="@null" android:background="@drawable/shape_radiobutton3" android:textColor="@drawable/textcolor_radiobutton" /> </RadioGroup> <fragment xmlns:map="http://schemas.android.com/apk/res-auto" android:id="@+id/map" android:layout_width="match_parent" android:layout_height="match_parent" class="com.google.android.gms.maps.SupportMapFragment" android:scrollbars="vertical" />
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Mit dem folgenden Code können Sie die Schaltfläche auf die linke Seite ändern.
<fragment xmlns:android="http://schemas.android.com/apk/res/android" xmlns:map="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/map" android:name="com.google.android.gms.maps.SupportMapFragment" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.zakasoft.mymap.MapsActivity" > <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="left|top" android:text="Send" android:padding="10dp" android:layout_marginTop="20dp" android:paddingRight="10dp"/> </fragment>
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