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ボタンがマップをカバーしないようにするには、他のボタンのリストを表示するボタンを作成するにはどうすればよいですか?私は親切に私のactivity_maps.xmlがある。ここ マップの他のボタンを表示するボタンを作成する
は私の.javaファイルここimport android.support.v4.app.FragmentActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.MarkerOptions;
public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
private GoogleMap mMap;
final Button button1 = (Button) findViewById(R.id.buttonMaps);
final Button button2 = (Button)findViewById(R.id.buttonMaps2);
final Button button3 = (Button)findViewById(R.id.buttonMaps3);
@Override
protected void onCreate(Bundle savedinstancestate) {
super.onCreate(savedinstancestate);
setContentView(R.layout.activity_maps);
button1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mMap.clear();
if (button1.isShown()) {
mMap.addMarker(new MarkerOptions().position(new LatLng(,)).title("").snippet("My Location").icon(BitmapDescriptorFactory.fromResource(R.mipmap.ic_launcher)));
{
@Override
public void onClick(View v) {
mMap.clear();
if (button2.isShown()) {
mMap.addMarker(new MarkerOptions().position(new LatLng()).title("").icon(BitmapDescriptorFactory.fromResource(R.mipmap.ic_launcher_hospital)));
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(),));
button3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mMap.clear();
if (button3.isShown()) {
mMap.addMarker(new MarkerOptions().position(new LatLng(`enter code here`)).title(" ").icon(BitmapDescriptorFactory.fromResource(R.mipmap.ic_launcher_busstop)) );
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(),));
}
}
});
}
}
});
}
}
});
}
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mapFragment.getMapAsync(this);
/**
* Manipulates the map once available.
* This callback is triggered when the map is ready to be used.
* This is where we can add markers or lines, add listeners or move the camera. In this case,
* we just add a marker near Sydney, Australia.
* If Google Play services is not installed on the device, the user will be prompted to install
* it inside the SupportMapFragment. This method will only be triggered once the user has
* installed Google Play services and returned to the app.
*/
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng ( ),));
}
}
です助けてください、私の地図の断片に他のボタンを表示しますボタンを作成したいと思います
<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=".MapsActivity"
tools:layout="@android:layout/simple_spinner_dropdown_item" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="text1"
android:padding="8dp"
android:background="#53fed0"
android:id="@+id/buttonMaps"
android:layout_marginLeft="90dp"
android:layout_marginStart="90dp"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="text2"
android:id="@+id/buttonMaps2"
android:layout_marginTop="35dp"
android:layout_below="@+id/buttonMaps"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:clickable="true" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Bus Stops"
android:id="@+id/buttonMaps3"
android:layout_below="@+id/buttonMaps2"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_marginTop="35dp"
android:clickable="true"/>
</RelativeLayout>
このhttps://github.com/fafaldo/FABToolbarを試してください。これはあなたを助けるかもしれません –