Hello, I am trying to show Callout containing String value in it. The problem is that Callout showing up is very small. Also, I cannot see any string values (please see the attached jpg)...I have checked the following point with debugging. 1."myPopupInfo" and "popupContent" have expecting string values.Also, I have checked some other posts in this forum. They are very helpful for me to understand basic ideas of Callout. But I still could not figure out my own problem...I may be either missing very basic but necessary components or doing stupid basic errors in my codes...I would be very grateful if anybody helped me out. I have been stuck at this point since last night...Thank you so much in advance,GakuminHere is my java code. (Sorry, it is little long. But I wanted to include all blocks related to Callout.)protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.map_view); //Set a default tap action as pop-up Map_view.setOnSingleTapListener(new OnSingleTapListener() { private static final long serialVersionUID = 1L; public void onSingleTap(float x_v, float y_v) { Point point = Map_view.toMapPoint(x_v, y_v); // Tolerance: 20 pixel Envelope env_v = new Envelope(point,20*Map_view.getResolution(), 20*Map_view.getResolution()); new setDefaultTapActions_popup(env_v, dmsl_v.getSpatialReference(), point).execute(".../MapServer/0"); } }); } //Query dynamic map service layer by QueryTask(Modified from "PopupInWebmapForViewing.java") private class setDefaultTapActions_popup extends AsyncTask<String, Void, View> { private Envelope env_v; private SpatialReference sr; private Point point; public setDefaultTapActions_popup(Envelope env_v, SpatialReference sr, Point point) { super(); this.env_v = env_v; this.sr = sr; this.point = point; } @Override protected View doInBackground(String... params) { //Set query parameters Query query = new Query(); query.setInSpatialReference(sr); query.setOutSpatialReference(sr); query.setGeometry(env_v); //For now, max number of returned features is 10. query.setMaxFeatures(10); query.setOutFields(new String[] { "*" }); QueryTask queryTask = new QueryTask(".../MapServer/0"); //Execute query task try { FeatureSet fs_view = queryTask.execute(query); //Get an array of graphics of the query result FeatureSet Graphic[] resultGraphic = fs_view.getGraphics(); View popupview = createPopupView(resultGraphic[0]); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } // TODO Auto-generated method stub return null; } @Override protected void onPostExecute(View popupView) { // TODO Auto-generated method stub super.onPostExecute(popupView); Callout callout = Map_view.getCallout(); callout.setStyle(R.xml.callout_style); callout.getStyle().setMaxHeight(150); callout.getStyle().setMaxWidth(150); callout.setContent(popupView); callout.show(point); } private View createPopupView(Graphic graphic) { //Employ "createReportView" of "MyWater" sample of ESRI //LinearLayout ret = new LinearLayout(context); //ret.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, // LayoutParams.WRAP_CONTENT)); Object attribute; attribute = graphic.getAttributeValue("Type_Store"); String Type_Store = null; if (attribute != null){ Type_Store = (String)attribute; } attribute = graphic.getAttributeValue("Name_Store"); String Name_Store = null; if (attribute != null){ Name_Store = (String)attribute; } attribute = graphic.getAttributeValue("Open_Close"); String Open_Close = null; if (attribute != null){ Open_Close = (String)attribute; } attribute = graphic.getAttributeValue("Service"); String Service = null; if (attribute != null){ Service = (String)attribute; } attribute = graphic.getAttributeValue("AmountSup"); Integer AmountSup = 0; if (attribute != null){ AmountSup = (Integer)attribute; } StringBuilder myPopupInfo = new StringBuilder(); myPopupInfo.append("Type of Store:\t" + Type_Store); myPopupInfo.append("\nName of Store:\t" + Name_Store); myPopupInfo.append("\nOpen or Close?:\t" + Open_Close); myPopupInfo.append("\nService:\t" + Service); myPopupInfo.append("\nAmount of Supply:\t" + AmountSup); // TextView popupContent = new TextView(context); View popupView = getLayoutInflater().inflate( R.layout.callout_view2, null); TextView popupContent = (TextView) popupView .findViewById(R.id.callout_textview2); popupContent.setText(myPopupInfo.toString()); popupContent.setTextColor(Color.WHITE); popupContent.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 9); popupContent.setPadding(1, 0, 1, 0); return popupView; // ret.addView(popupContent); // TODO Auto-generated method stub // return ret; } } Here is my "callout_view2" layout xml<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" > <TextView android:id="@+id/callout_textview2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:padding="2dp" android:text="callout" android:textAppearance="?android:attr/textAppearanceMedium" android:textColor="#FF0000" android:textSize="16sp" /> </RelativeLayout>
Here is my "callout_style" xml <?xml version="1.0" encoding="utf-8"?> <resources xmlns:android="http://schemas.android.com/apk/res/android"> <calloutViewStyle titleTextColor="#000000" titleTextSize = "10" titleTextStyle = "0" titleTextTypeFace = "0" frameColor="#FFC7C7C7" backgroundColor="#FF0A0A0A" flat="true" cornerCurve="10" anchor="8" style="app:@style/darkgray_layout"/> </resources>
