3
J'ai une carte avec barre d'outils et une barre de recherche à saisie semi-automatique dans la disposition des coordonnées. Tout fonctionne bien dans la version Android ci-dessus 4.x mais dans Android 4.2.2, montre seulement la carte. La barre d'outils et la saisie automatique du texte ne s'affichent pas.Android 4.2.2 Fragment de carte Problème
S'il vous plaît aidez-moi à comprendre pourquoi cela se produit.
Xml:
<android.support.design.widget.CoordinatorLayout 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:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<include
android:id="@+id/toolbar"
layout="@layout/activity_self_assigned_toolbar" />
<android.support.design.widget.AppBarLayout
android:id="@+id/appbar"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginEnd="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="60dp"
android:background="#FFFF"
android:weightSum="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="horizontal">
<AutoCompleteTextView
android:id="@+id/autocomplete"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_gravity="bottom"
android:layout_weight="0.5"
android:hint="Type in your Location">
</AutoCompleteTextView>
<ImageView
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_gravity="center"
android:layout_weight="0"
android:id="@+id/custom_map_cross"
android:src="@drawable/icn_close"/>
<!--<Button-->
<!--android:id="@+id/search_button"-->
<!--android:layout_width="20dp"-->
<!--android:layout_weight="0.5"-->
<!--android:layout_height="40dp"-->
<!--android:layout_marginRight="5dp"-->
<!--android:layout_gravity="center"-->
<!--android:padding="5dp"-->
<!--android:background="@color/indigo_500"-->
<!--android:textColor="@android:color/white"-->
<!--android:text="Save" />-->
</LinearLayout>
</android.support.design.widget.AppBarLayout>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
map.java:
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.custom_map_layout,container,false);
ButterKnife.inject(this,view);
// view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
// ViewGroup.LayoutParams.MATCH_PARENT));
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
// SupportMapFragment mapFragment = (SupportMapFragment) getActivity().getSupportFragmentManager().findFragmentById(R.id.map);
// mMap = ((SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.map))
// .getMap();
initialise();
initialiseListeners();
autoCompView.setAdapter(new GooglePlacesAutocompleteAdapter(getActivity(), R.layout.map_single_item));
autoCompView.setOnItemClickListener(this);
saveButton.setOnClickListener(this);
cancelButton.setOnClickListener(this);
return view;
}
private void initialise() {
// toolbar.setNavigationIcon(R.drawable.ic_keyboard_arrow_left_black_24dp);
activity = (AppCompatActivity) getActivity();
toolbar.setTitle("Address");
}
private void initialiseListeners() {
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
getActivity().onBackPressed();
}
});
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
View view1 = getActivity().getCurrentFocus();
if (view1 != null) {
InputMethodManager imm = (InputMethodManager)getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view1.getWindowToken(), 0);
}
// and next place it, for exemple, on bottom right (as Google Maps app)
str = (String) parent.getItemAtPosition(position);
// Toast.makeText(this, str, Toast.LENGTH_SHORT).show();
getLocationFromAddress(str);
if (latitude != null && longitude != null) {
LatLng latLng = new LatLng(latitude, longitude);
mMap.addMarker(new MarkerOptions().position(latLng));
CameraPosition pos = CameraPosition.builder()
.target(latLng)
.zoom(12f)
.bearing(0.0f)
.tilt(0.0f)
.build();
mMap.setMyLocationEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(pos), null);
}
}
public void getLocationFromAddress(String strAddress) {
Geocoder coder = new Geocoder(context);
List<Address> address;
try {
address = coder.getFromLocationName(strAddress, 5);
if (address != null) {
Address location = address.get(0);
latitude = location.getLatitude();
longitude = location.getLongitude();
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.self_assignment_save_textview:
new generateCheckinsTask(context).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
break;
case R.id.self_assignment_cancel_textview:
//
// getActivity().getSupportFragmentManager().popBackStack();
break;
}
}
private class generateCheckinsTask extends AsyncTask {
private Context context;
generateCheckinsTask(Context context) {
this.context = context;
}
@Override
protected Object doInBackground(Object[] params) {
return null;
}
@Override
protected void onPostExecute(Object o) {
super.onPostExecute(o);
Time time = new Time();
time.setToNow();
Fragment_Self_Assignment self_assignment = new Fragment_Self_Assignment();
self_assignment.updateAddress(str,latitude,longitude);
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
public void run() {
// if (materialDialog != null && materialDialog.isShowing()) {
// materialDialog.dismiss();
// }
getActivity().finish();
}
}, 500);
}
@Override
protected void onPreExecute() {
super.onPreExecute();
}
}
@Override
public void onResume() {
Spannable actionBarTitle = new SpannableString("Add Place");
actionBarTitle.setSpan(
new ForegroundColorSpan(Color.WHITE),
0,
actionBarTitle.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
if(((AppCompatActivity) getActivity()).getSupportActionBar() != null){
((AppCompatActivity) getActivity()).getSupportActionBar().setTitle(actionBarTitle);
InputMethodManager imm = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);
if(!imm.isAcceptingText()){
imm.hideSoftInputFromWindow(getView().getWindowToken(),0);
}
}
super.onResume();
}
@Override
public void onStart() {
super.onStart();
if (activity.getSupportActionBar().isShowing())
activity.getSupportActionBar().hide();
}
@Override
public void onStop() {
super.onStop();
if (!activity.getSupportActionBar().isShowing())
activity.getSupportActionBar().show();
}
public static ArrayList autocomplete(String input) {
ArrayList resultList = null;
HttpURLConnection conn = null;
StringBuilder jsonResults = new StringBuilder();
try {
StringBuilder sb = new StringBuilder(PLACES_API_BASE + TYPE_AUTOCOMPLETE + OUT_JSON);
sb.append("?key=" + API_KEY);
// sb.append("&components=country:gr");
sb.append("&input=" + URLEncoder.encode(input, "utf8"));
URL url = new URL(sb.toString());
conn = (HttpURLConnection) url.openConnection();
InputStreamReader in = new InputStreamReader(conn.getInputStream());
// Load the results into a StringBuilder
int read;
char[] buff = new char[1024];
while ((read = in.read(buff)) != -1) {
jsonResults.append(buff, 0, read);
}
} catch (MalformedURLException e) {
Log.e(LOG_TAG, "Error processing Places API URL", e);
return resultList;
} catch (IOException e) {
Log.e(LOG_TAG, "Error connecting to Places API", e);
return resultList;
} finally {
if (conn != null) {
conn.disconnect();
}
}
try {
// Create a JSON object hierarchy from the results
JSONObject jsonObj = new JSONObject(jsonResults.toString());
JSONArray predsJsonArray = jsonObj.getJSONArray("predictions");
// Extract the Place descriptions from the results
resultList = new ArrayList(predsJsonArray.length());
for (int i = 0; i < predsJsonArray.length(); i++) {
System.out.println(predsJsonArray.getJSONObject(i).getString("description"));
System.out.println("============================================================");
resultList.add(predsJsonArray.getJSONObject(i).getString("description"));
}
} catch (JSONException e) {
Log.e(LOG_TAG, "Cannot process JSON results", e);
}
return resultList;
}
}
NUMÉRO: l'image (4.2.2 Version):
image du même code sur une plus grande Version (code fin de travail): 
son fragment de carte couvre votre barre d'outils, définissez le dessus de la marge pour votre fragment de carte, vous pouvez alors voir la barre d'outils –
le problème est avec votre fichier XML. s'il vous plaît vérifier votre aperçu dans la version Android différents dans le studio, vous l'obtiendrez – DKV