This is my fragment class with an editText to search any place and a button to perform the search. I am getting error with the button, when I touch on it, the app gets stopped.
public class GMapFragment extends Fragment implements OnMapReadyCallback{
private GoogleMap googleMap;
MapFragment fragment;
EditText location_tf;
Button button;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_gmap, container, false);
location_tf = (EditText)rootView.findViewById (R.id.TFaddress);
button = (Button)rootView.findViewById(R.id.Bsearch);
location_tf.setOnClickListener(new OnClickListener(){
public void onClick(View v)
{
String location = location_tf.getText().toString();
List<Address> addressList = null;
if(location != null || !location.equals(""))
{
Geocoder geocoder = new Geocoder(getActivity(),Locale.getDefault());
try {
addressList = geocoder.getFromLocationName(location , 1);
} catch (IOException e) {
e.printStackTrace();
}
Address address = addressList.get(0);
LatLng latLng = new LatLng(address.getLatitude() , address.getLongitude());
googleMap.addMarker(new MarkerOptions().position(latLng).title("Marker"));
googleMap.animateCamera(CameraUpdateFactory.newLatLng(latLng));
}
}
}
);
initilizeMap();
return rootView;
}
private void initilizeMap()
{
MapFragment fragment = (MapFragment) getFragmentManager().findFragmentById(R.id.map);
if (fragment != null){
fragment.getMapAsync(this);
}
}
@Override
public void onMapReady(final GoogleMap googleMap) {
googleMap.setMyLocationEnabled(true);
googleMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)).title("Marker"));
}
@Override
public void onPause() {
final FragmentManager fragManager = this.getFragmentManager();
final Fragment fragment = fragManager.findFragmentById(R.id.map);
if(fragment!=null){
fragManager.beginTransaction().remove(fragment).commit();
super.onPause();
}
}
@Override
public void onDestroy() {
super.onDestroy();
final FragmentManager fragManager = this.getFragmentManager();
final Fragment fragment = fragManager.findFragmentById(R.id.map);
if(fragment!=null){
fragManager.beginTransaction().remove(fragment).commit();
}
}
}
this is my xml file for the fragment, edit text field and a search button:
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="wrap_content"
android:layout_width="wrap_content">
<LinearLayout android:layout_height="wrap_content"
android:layout_width="wrap_content">
<EditText
android:layout_height="wrap_content"
android:layout_width="183dp"
android:id="@+id/TFaddress"/>
<Button android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:id="@+id/Bsearch"
android:onClick="onClick"
android:layout_gravity="right"
android:text="Search"
style="?android:attr/buttonStyleSmall"/>
</LinearLayout>
<LinearLayout android:layout_height="wrap_content"
android:layout_width="wrap_content">
<fragment
android:layout_height="match_parent"
android:layout_width="match_parent"
class="com.google.android.gms.maps.MapFragment"
android:id="@+id/map"/>
</LinearLayout>
</LinearLayout>
this is my logcat:
05-20 14:26:23.506: E/AndroidRuntime(29057): FATAL EXCEPTION: main
05-20 14:26:23.506: E/AndroidRuntime(29057): Process: com.cubecode.mapdhaka, PID: 29057
05-20 14:26:23.506: E/AndroidRuntime(29057): java.lang.IllegalStateException: Could not find a method onClick(View) in the activity class com.cubecode.mapdhaka.MainActivity for onClick handler on view class android.widget.Button with id 'Bsearch'
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.view.View$1.onClick(View.java:3844)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.view.View.performClick(View.java:4472)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.view.View$PerformClick.run(View.java:18779)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.os.Handler.handleCallback(Handler.java:808)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.os.Handler.dispatchMessage(Handler.java:103)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.os.Looper.loop(Looper.java:193)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.app.ActivityThread.main(ActivityThread.java:5292)
05-20 14:26:23.506: E/AndroidRuntime(29057): at java.lang.reflect.Method.invokeNative(Native Method)
05-20 14:26:23.506: E/AndroidRuntime(29057): at java.lang.reflect.Method.invoke(Method.java:515)
05-20 14:26:23.506: E/AndroidRuntime(29057): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824)
05-20 14:26:23.506: E/AndroidRuntime(29057): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
05-20 14:26:23.506: E/AndroidRuntime(29057): at dalvik.system.NativeStart.main(Native Method)
05-20 14:26:23.506: E/AndroidRuntime(29057): Caused by: java.lang.NoSuchMethodException: onClick [class android.view.View]
05-20 14:26:23.506: E/AndroidRuntime(29057): at java.lang.Class.getConstructorOrMethod(Class.java:472)
05-20 14:26:23.506: E/AndroidRuntime(29057): at java.lang.Class.getMethod(Class.java:864)
05-20 14:26:23.506: E/AndroidRuntime(29057): at android.view.View$1.onClick(View.java:3837)
05-20 14:26:23.506: E/AndroidRuntime(29057): ... 11 more
I haven't found any solution by searching, so I seeking help from u guys. plz see this and give me a solution
