Intent from Fragment to Activity

user_3138250 0
Viewed 180696

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

Here is my First Class with its XML:

public class FindPeopleFragment extends Fragment {
    public FindPeopleFragment(){}

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
        Bundle savedInstanceState) {

        View rootView = inflater.inflate(R.layout.fragment_home, container, false);
        return rootView;
    }

    public void goToAttract(View v)
    {
        Intent intent = new Intent(getActivity().getApplication(), MainActivityList.class);
        startActivity(intent);
    }
}

Here is my XML:

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<Button
    android:id="@+id/button1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_centerHorizontal="true"
    android:layout_centerInParent="true"
    android:layout_marginBottom="48dp"
    android:onClick="goToAttract"
    android:text="Button" /></RelativeLayout>

Here is my stacktrace..this is the result when i used onclicklistener

12-30 16:54:28.006: E/AndroidRuntime(992): FATAL EXCEPTION: main
12-30 16:54:28.006: E/AndroidRuntime(992): java.lang.RuntimeException: Unable to start activity ComponentInfo{info.androidhive.slidingmenu/info.androidhive.slidingmenu.MainActivityList}: android.view.InflateException: Binary XML file line #7: Error inflating class <unknown>
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1955)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1980)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.app.ActivityThread.access$600(ActivityThread.java:122)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1146)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.os.Handler.dispatchMessage(Handler.java:99)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.os.Looper.loop(Looper.java:137)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.app.ActivityThread.main(ActivityThread.java:4340)
12-30 16:54:28.006: E/AndroidRuntime(992):  at java.lang.reflect.Method.invokeNative(Native Method)
12-30 16:54:28.006: E/AndroidRuntime(992):  at java.lang.reflect.Method.invoke(Method.java:511)
12-30 16:54:28.006: E/AndroidRuntime(992):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
12-30 16:54:28.006: E/AndroidRuntime(992):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
12-30 16:54:28.006: E/AndroidRuntime(992):  at dalvik.system.NativeStart.main(Native Method)
12-30 16:54:28.006: E/AndroidRuntime(992): Caused by: android.view.InflateException: Binary XML file line #7: Error inflating class <unknown>
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.view.LayoutInflater.createView(LayoutInflater.java:606)
12-30 16:54:28.006: E/AndroidRuntime(992):  at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.view.LayoutInflater.onCreateView(LayoutInflater.java:653)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:678)
12-30 16:54:28.006: E/AndroidRuntime(992):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:
android-fragments fragment android xml
12 Answers

use getContext() instead of MainActivity.this

Intent intent = new Intent(getContext(), SecondActivity.class);
startActivity(start);
user_123184950

Hope this code will help

public class ThisFragment extends Fragment {

public Button button = null;
Intent intent;

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

    View rootView = inflater.inflate(R.layout.yourlayout, container, false);

    intent = new Intent(getActivity(), GoToThisActivity.class);
    button = (Button) rootView.findViewById(R.id.theButtonid);
    button.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            startActivity(intent);
        }
    });
    return rootView;
}

You can use this code, make sure you change "ThisFragment" as your fragment name, "yourlayout" as the layout name, "GoToThisActivity" change it to which activity do you want and then "theButtonid" change it with your button id you used.

user_109109410

For Kotlin you can use

val myIntent = Intent(activity, your_destination_activity::class.java)
startActivity(myIntent)
user_50465110

If you can get a View in that fragment, you can access the context from there:

view.getContext().startActivity(intent);
user_89836710 
public class OneWayFragment extends Fragment {

    ImageView img_search;


public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {


        View view = inflater.inflate(R.layout.one_way_fragment, container, false);
        img_search = (ImageView) view.findViewById(R.id.search);


        img_search.setOnClickListener(new View.OnClickListener() {
            @Override`enter code here`
            public void onClick(View v) {
                Intent displayFlights = new Intent(getActivity(), SelectFlight.class);
                startActivity(displayFlights);
            }
        });
user_38009270

You can use any of these:

Intent i = new Intent(getActivity().getApplication(),SecondActivity.class);

or

Intent i = new Intent(getActivity(),SecondActivity.class);
user_137936580
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