generic_asynctask's Issues
Don't work in fragment
Hello, I have a small question, I tried this code in fragment but it gives me this error:
java.lang.ClassCastException: com.test.fragment1 cannot be cast to android.content.Context
Here is code which I used:
HashMap postData = new HashMap();
postData.put("id", "1");
PostResponseAsyncTask loginTask =
new PostResponseAsyncTask(fragment1.this,postData);
loginTask.execute("http://www.test.cz/removeUser.php");
What should I do?
Getting zero errors, but data result is null. I m applying in fragments.
Context context = container.getContext();
HashMap postData = new HashMap();
postData.put("mobile", "android");
postData.put("id", SaveSharedPreference.getId(this.getActivity()));
Log.d("imad","Chal raha ha 1");
PostResponseAsyncTask task = new PostResponseAsyncTask(context, postData, new AsyncResponse(){
@Override
public void processFinish(String result) {
Log.d("imad","Chal raha ha 3");
Log.d("imad", result + " wow");
}
}
);
task.execute("http://elandmania.com/agents/Android/get_customer1");
Disable Loading... dialog
Hello, I just wanted to ask, how to disable dialog "Loading..." when downloading data :) ?
Problem when build signed apk
When I try to generate signed apk I get some erros. But when I build a debug aplication, it works.
I don't know if I'm doing something wrong or I forgot to set up something.
Warning:com.kosalgeek.genasync12.MainActivity: can't find referenced class com.kosalgeek.genasync12.R$layout
Warning:com.kosalgeek.genasync12.MainActivity: can't find referenced class com.kosalgeek.genasync12.R$id
Warning:com.kosalgeek.genasync12.MainActivity: can't find referenced class com.kosalgeek.genasync12.R$layout
Warning:com.kosalgeek.genasync12.MainActivity: can't find referenced class com.kosalgeek.genasync12.R$id
Warning:com.kosalgeek.genasync12.MainActivity: can't find referenced class com.kosalgeek.genasync12.R
Error:Execution failed for task ':app:transformClassesAndResourcesWithProguardForRelease'.
Job failed, see logs for details
populating fragment list
Hello mr. Kosal,
First I want to thank you for all the videos you have been making, they helped me a lot. I followed your last video step by step but I'm getting an error that say's Error:(38, 94) error: incompatible types: SecondActivityListFragment cannot be converted to Context. Here is my fragment list class
`
public class SecondActivityListFragment extends ListFragment {
Communicator communicator;
private ArrayList<SubNote> subNotes;
private SubNoteAdapter subNoteAdapter;
private int[] productImages = {R.drawable.defualt_img, R.drawable.ad2, R.drawable.ad3};
@Override
public void onActivityCreated(Bundle savedInstanceState){
super.onActivityCreated(savedInstanceState);
///https://www.youtube.com/watch?v=5v_1cqkFSuQ
PostResponseAsyncTask taskread = new PostResponseAsyncTask(SecondActivityListFragment.this, new AsyncResponse() {
@Override
public void processFinish(String s) {
}
});
taskread.execute("");
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
ItemViewFragment itemViewFragment = new ItemViewFragment();
Bundle bundle=new Bundle();
bundle.putInt("key", position);
bundle.putString("name", subNotes.get(position).getTitle());
bundle.putString("brief", subNotes.get(position).getBriefDescription());
bundle.putString("full", subNotes.get(position).getFullDescription());
bundle.putString("price", subNotes.get(position).getPrice().toString());
bundle.putIntArray("images", subNotes.get(position).getProductImages());
itemViewFragment.setArguments(bundle);
FragmentManager fragmentManager = getFragmentManager();
fragmentManager.beginTransaction().replace(R.id.content_main, itemViewFragment,
itemViewFragment.getTag()).commit();
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
if (context instanceof Communicator) {
communicator = (Communicator) context;
} else {
throw new RuntimeException(context.toString()
+ " must implement Communicator");
}
}
}
`
Localhost
can i use asynctask with localhost? And if it can be used then what would be the parameter to readData.execute("");
Handle Internet disconnection
Hi, I need help in handling a disconnection of internet.
I need the app to retry sending the request after an interval of time.
Thanks in advance
JavaScript Error Showing
"This site uses javascript. Please enable javascript" - Showing error
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