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trying to open new activity from fragment


trying to open new activity from fragment

By : MijaelBlanco
Date : November 24 2020, 01:01 AM
it helps some times The activity you're trying to start isn't declared in your manifest. Add this to your manifest:
code :
<activity android:name=".trail" />


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Open Activity A and load a specific fragment of Activity A FROM Activity B

Open Activity A and load a specific fragment of Activity A FROM Activity B


By : zhaohe wang
Date : March 29 2020, 07:55 AM
Any of those help
Can anyone give an example on how this can be done ... Whenever I try to get the value using for example getIntent().getStringExtra("whatever"); I get a null value ... –
code :
Intent i = new Intent(this, SignUpActivity.class);
i.putStringExtra("key", value);
startActivity(i);
onCreate()
{

    Intent i = getIntent();
    String var = i.getStringExtra("key");
    ..
}
i.putSerializable("object", object);
(Class) i.getSerializable("object");
How to open one fragment as a Page from another fragment using button without activity

How to open one fragment as a Page from another fragment using button without activity


By : user3248098
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I am using drawer navigation where all pages are fragments.How to open fragment page using button on another fragment ? , Use FragmentManager like
call this method button onclick method
code :
FragmentManager fragmentManager = getFragmentManager();
                fragmentManager.beginTransaction()
                        .replace(R.id.frame_container, fragment).commit();
SplashScreen Activity onClick to open MainActivity and replace fragment in that Activity's fragment container

SplashScreen Activity onClick to open MainActivity and replace fragment in that Activity's fragment container


By : Marcela
Date : March 29 2020, 07:55 AM
Any of those help Hi really struggling with this one, hence my first post after a day of searching for a solution with no luck. , because you use this:
code :
getSupportFragmentManager().beginTransaction()
            .add(R.id.fragment_container, firstFragment).commit();
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
startActivity(intent);
Intent intent = new Intent(SplashActivity.this, MainActivity.class);
intent.putExtra("source","onClick");   //add like this line
startActivity(intent);
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    ```your code

    Intent intent = getIntent();
    String source = intent.getStringExtra("source");
    if (source.equals("onClick")) {
        bottomBar.onTabSelected(R.id.tab_book);
    }
}
Android Open Fragment from Activity No view found for id 0x7f0 (com.pakagename:id/flLoginMainLayout) for fragment OpenFr

Android Open Fragment from Activity No view found for id 0x7f0 (com.pakagename:id/flLoginMainLayout) for fragment OpenFr


By : MH Dip
Date : March 29 2020, 07:55 AM
Any of those help Issue is with the view that u have use to inflate fragment
Make sure that view is specified in the correct layout
In Fragment, click on listView item to open new activity and pass value to other activity

In Fragment, click on listView item to open new activity and pass value to other activity


By : vikram bhatia
Date : March 29 2020, 07:55 AM
it helps some times What you are looking for is Bundles
Here is an example of how you'd use it in your case:
code :
list.setOnClickListener(new AdapterView.onItemClickListener(){
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id){
    sowing sowing = new sowing();
    FragmentManger fragmentManager = getFragmentManager();
    fragmentManager.beginTransaction().replace(R.id.FragmentContainer, sowing, sowing.getTag())
        .addToBackStack("fragBack").commit();
    String selectedFromList = (list.getItemAtPosition(position).toString));

    // THE BUNDLE
    // start a new intent to open the activity
    Intent newIntent = new Intent(Context, Activity.class);
    newIntent.putStringExtra("NAME_OF_BUNDLE", selectedFromList); // I used putStringExtra because you defined 'selectedFromList' to be a string
    startActivity(newIntent);
   }
});
Intent intent = getIntent(); // get the intent that caused this activity to be opened
String selectedFromLastActivity = intent.getStringExtra("NAME_OF_BUNDLE"); // from the intent that caused this activity to be opened, get any extras passed through
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