Intent from Fragment to Activity

Question

I was trying to go to another page using button, but it always fail.

Here is my First Class with its XML:

public class Fin         


        

Answer 1

use getContext() instead of MainActivity.this

Intent intent = new Intent(getContext(), SecondActivity.class);
startActivity(start);

Answer 2

For Kotlin you can use

val myIntent = Intent(activity, your_destination_activity::class.java)
startActivity(myIntent)

Answer 3

You need to use getActivity() method from fragment for Intents.

Intent intent = new Intent(getActivity(), SecondActivity.class);
startActivity(intent);

Answer 4

in your receiving intent use as

Intent intent = getActivity().getIntent();
        ((TextView)view.findViewById(R.id.hello)).setText(intent.getStringExtra("Hello"));

and in your send intent

Intent intent = new Intent(getActivity(),Main2Activity.class);
        intent.putExtra("Hello","Nisar");
        getActivity().startActivity(intent);

remember both are in fragments

Answer 5

Remove this

android:onClick="goToAttract"

Then

View rootView = inflater.inflate(R.layout.fragment_home, container, false);
Button b = (Button)rootView.findViewById(R.id.button1);
b.setOnClickListener(new OnClickListener()
{
     public void onClick(View v)
     {
        Intent intent = new Intent(getActivity(), MainActivityList.class);
        startActivity(intent);

     } 

});
return rootView;

The error says you need to public void goToAttract(View v) in Activity class

Could not find method goToAttract(View) in the activity class

Reason pls check the answer by PareshMayani @

Android app crashing (fragment and xml onclick)

Edit:

Caused by: java.lang.OutOfMemoryError

I guess you have a image that is too big to fit in and it needs to be scaled down. Hence the OutOfMemoryError.