android-fragmentactivity

My question is apart from the obvious inheritance differences, what are the main differences between Fragment and FragmentActivity ? To what scenarios are each class best suited? I'm trying to get an understanding of why both of these classes exist... Gunnar Karlsson A Fragment is a section of an Activity , which has: its own lifecycle receives its own input events can be added or removed while the Activity is running. A Fragment must always be embedded in an Activity . Fragments are not part of the API prior to HoneyComb (3.0). If you want to use Fragments in an app targeting a platform

I have 2 fragments with on both fragments a button. When I press the button I'd like to start a new Activity. But I can't get it to work. The error I'm getting: ERROR here: Type mismatch: cannot convert from mFragmentFavorite to Fragment What am I doing wrong? MyFragmentPagerAdapter import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentPagerAdapter; public class MyFragmentPagerAdapter extends FragmentPagerAdapter{ final int PAGE_COUNT = 3; /** Constructor of the class */ public MyFragmentPagerAdapter(FragmentManager fm) {

This question already has an answer here: Difference between Activity and FragmentActivity 2 answers I am new in Android. I want to build an app with tab format. I found many documentation where Activity has been used. Also in many cases have used FragmentActivity . I am not sure which will be better to start. Please suggest me should I use Activity or FragmentActivity to start development in tab format? ray ianhanniballake is right. You can get all the functionality of Activity from FragmentActivity . In fact, FragmentActivity has more functionality ). Using FragmentActivity you can easily

I have a LoginActivity (User Logs in). It is basically its own Activity that is themed like a dialog (to appear as if a dialog). It appears over a SherlockFragmentActivity . What I want is: If there is a successful login, there should be two FragmentTransaction 's to update the view. Here is the code: In LoginActivity , if successful login, setResult(1, new Intent()); In SherlockFragmentActivity : @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (resultCode == 1) { LoggedStatus = PrefActivity

I'm working on an Android App and I want to use 3 tabs for navigation using Fragments for each tab, but I don't know how to create the structure for doing it. I want to add each fragment separately because each one is different, but I don't know where to add them in FragmentActivity. I have these files. tabs_layout.xml <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_height="match_parent" android:layout_width="match_parent"> <TabHost android:id="@android:id/tabhost" android:layout_width="match_parent" android:layout_height=

I have a FragmentActivity and I want to use a map fragment within it. I'm having a problem getting the support fragment manager to access it. if (googleMap == null) { googleMap = ((SupportMapFragment) getSupportFragmentManager() .findFragmentById(R.id.map1)).getMap(); // check if map is created successfully or not if (googleMap == null) { Toast.makeText(getApplicationContext(), "Sorry! unable to create maps", Toast.LENGTH_SHORT) .show(); } } // create marker MarkerOptions marker = new MarkerOptions().position( new LatLng(latitude, longitude)).title("Hello Maps "); CameraPosition cameraPosition

I want to change a ImageView in fragment(that create in code), from FragmentActivity. (there is no fragment and tag in XML). MainActivity that extends from FragmentActivity and implements from GooglePlayServicesClient.ConnectionCallbacks: ... FragmentAdapter mAdapter; ViewPager mPager; ... public void onCreate(Bundle savedInstanceState){ ... FragmentManager fm = getSupportFragmentManager(); mAdapter = new FragmentAdapter(fm); mPager.setAdapter(mAdapter); ...} @Override public void onConnected(Bundle connectionHint){ //*** I want to change a ImageView on Fragment1 here } FragmentAdapter that