sadasiva kumar

mMapFragment.getMap() always returns null.I am supporting from api level 12 onwards so im using MapFragment instead of SupportMapFragment.
public class MFragment extends Fragment { private static final String MAP_FRAGMENT_TAG = "map"; private GoogleMap mMap; private MapFragment mMapFragment; FragmentManager fm; Context con; @Override public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); fm = getFragmentManager(); con = getActivity(); // It isn't possible to set a fragment's id programmatically so we set a tag instead and // search for it using that. mMapFragment = (MapFragment) getFragmentManager() .findFragmentByTag(MAP_FRAGMENT_TAG); // We only create a fragment if it doesn't already exist. if (mMapFragment == null) { // To programmatically add the map, we first create a SupportMapFragment. mMapFragment = MapFragment.newInstance(); // Then we add it using a FragmentTransaction. FragmentTransaction fragmentTransaction = fm.beginTransaction(); fragmentTransaction.add(R.id.mapframelayout, mMapFragment); fragmentTransaction.commit(); } // We can't be guaranteed that the map is available because Google Play services might // not be available. setUpMapIfNeeded(); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub View v = inflater.inflate(R.layout.dynamic, container, false); return v; } private void setUpMapIfNeeded() { // Do a null check to confirm that we have not already instantiated the map. if (mMap == null) { // Try to obtain the map from the SupportMapFragment. mMap = mMapFragment.getMap(); // Check if we were successful in obtaining the map. if (mMap != null) { setUpMap(); } } } private void setUpMap() { mMap.addMarker(new MarkerOptions().position(new LatLng(0, 0)).title("Marker")); } }

Can any one tell why it returns always null? Thanks in advance.

I am loading 5000 images with 3.16MB size of image.When i load application into emualtor Froyo 2.2 its shows 325 MB size of the application.But when i load same application into tablet its shows 1.38GB.Can any one explain me why it happens?
Thanks in advance

Ulf Dittmer wrote:From files that are part of the app; you can separate them out according to the method described in the link Maneesh posted.

If you don't know the translations at build time, you will need to transfer them via the WS as well.

Hi Ulf Dittmer,
Thank you for your reply.Can explain me with some example for this approach?

Ulf Dittmer wrote:What kind of widget are you using for the table header? Does it not have a method to set its text?

Yes.It has a method to set its text.But how to get the text.

Maneesh Godbole wrote:I already gave you a link. If you need more information, you need to be specific. For starters you can start by what you mean by "i am looking for dynamic localization in andriod application."
Localization usually refers to language/text formatting based on the locale. The link I provided tells you how to do it.

Details : For localization of my app data comes from webservices not from resource string local values and based on language data we have to change lable headers at rutime dynamically.I am expecting any one can give examples for the approach.

Thanks in advance

Maneesh Godbole wrote:Recommended reading http://developer.android.com/guide/topics/resources/localization.html

Hi,

First of all thanks for the reply,

as mentioned earlier , i am looking for dynamic localization in andriod application.

please let me know

looking forward for your response

Data comes from webservices so i have to maintain dynamically changing labels at runtime ?Please give some examples for the approach?
Thank you in advance.








Regards
Sadasivakumar

I have created a 2 buttons in an activity in a package app and i wanted to control 2nd button event in another class called Control in another package called control.How can i get view reference from non activity.Please explain me how we can approach for this problem
Thank you in advance

private RelativeLayout mBackLayout; RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); params.addRule(RelativeLayout.CENTER_VERTICAL, mBackLayout.getId()); params.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, mBackLayout.getId()); params.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM,mBackLayout.getId()); ImageView imgview = new ImageView(mContext); imgview.setBackgroundDrawable(Utils.getBitmapDrawable(R.drawable.mark)); imgview.getBackground(); imgview.setScaleType(ScaleType.CENTER); mBackLayout.addView(imgview, params);

I am able to get the image only in the right hand side but not in the bottom right side.
Please anybody can help me on this to get the image at the bottom right hand side.Thanks in advance.



Thanks&Regards
Sadasivakumar

Hi,
Can anybody explain about how Geocoder internally works to get the addresslist?I wanted to know internal whether it takes any permissions and services to get the addresslist?
Thanks in advance

Congratulations!

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