Develop Reference

Text in NestedScrollView in Fragment overlaps the 2nd time that I open the Fragment. First time it works fine

I've got a NestedScrollView inside of a ScrollView because I have an Activity with three hidden fragments that contain text, and when you click one of the fragments it opens to reveal the text. But the thing is that there is quite a bit of text so I'm using NestedScrollView so the reader can read all of it, and the first time it works fine (text doesn't overlap), and then second time when I close the fragment and re-open it the text starts overlapping...
So as mentioned, first time it doesn't happen, and then I close the fragment and reopen it and this happens:
So why is this happening and how can I fix it?
Fragment inside Activity
<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:scrollbars="none"
tools:context=".Fragment.PrivacyFragment">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="22sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/Grey"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/Grey"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/Grey"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginTop="5dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="22dp"
android:layout_marginEnd="20dp"
android:padding="8dp"
android:textColor="#color/colorBlack"
android:textSize="16sp" />
</LinearLayout>
</androidx.core.widget.NestedScrollView>
Activity
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/button_gradient_two">
<RelativeLayout
android:id="#+id/relative_layout_one"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:layout_marginTop="25dp"
android:layout_marginEnd="10dp">
</RelativeLayout>
<ScrollView
android:id="#+id/scroll_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scrollbars="none">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/arrow_back"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:layout_marginTop="25dp"
android:padding="8dp"
android:src="#drawable/icon_search_100" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="25dp"
android:padding="8dp"
android:text="Settings"
android:textColor="#color/White"
android:textSize="22sp"
android:textStyle="bold" />
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/image_profile"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_centerHorizontal="true"
android:layout_marginTop="100dp"
android:elevation="16dp"
android:src="#drawable/profile_placeholder" />
<com.google.android.material.card.MaterialCardView
style="#style/CustomCardViewStyle"
android:layout_width="match_parent"
android:layout_height="1000dp"
android:layout_marginTop="150dp"
app:cardElevation="12dp">
<RelativeLayout
android:id="#+id/relative_layout_two"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="#+id/name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="50dp"
android:gravity="center_horizontal"
android:text="Jack Sparrow"
android:textColor="#color/Black"
android:textSize="32sp"
android:textStyle="bold" />
<TextView
android:id="#+id/username"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/name"
android:layout_centerHorizontal="true"
android:gravity="center_horizontal"
android:text="jacksparrow"
android:textColor="#color/Grey"
android:textSize="22sp"
android:textStyle="" />
<TextView
android:id="#+id/bio"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/username"
android:layout_centerHorizontal="true"
android:layout_marginTop="4dp"
android:gravity="center_horizontal"
android:text="This is my bio!"
android:textColor="#color/Grey"
android:textStyle="" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/bio"
android:orientation="vertical">
<TextView
android:id="#+id/privacy"
style="#style/SelectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:text="#string/privacy"
android:textColor="#color/colorBlack"
android:textSize="18sp" />
<FrameLayout
android:id="#+id/container_privacy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone" />
<TextView
android:id="#+id/security"
style="#style/SelectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:text="#string/security"
android:textColor="#color/colorBlack"
android:textSize="18sp" />
<FrameLayout
android:id="#+id/container_security"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone" />
<TextView
android:id="#+id/help"
style="#style/SelectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:text="#string/help"
android:textColor="#color/colorBlack"
android:textSize="18sp" />
<FrameLayout
android:id="#+id/container_help"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone" />
<TextView
android:id="#+id/about"
style="#style/SelectableItemBackground"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:text="#string/about"
android:textColor="#color/colorBlack"
android:textSize="18sp" />
<FrameLayout
android:id="#+id/container_about"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone" />
</LinearLayout>
</RelativeLayout>
</com.google.android.material.card.MaterialCardView>
</RelativeLayout>
</ScrollView>
</RelativeLayout>
SettingsActivity
public class SettingsActivity extends AppCompatActivity {
private ImageView mImageProfile, mBackArrow;
private TextView mName, mUsername, mBio, mPrivacy, mSecurity, mHelp, mAbout;
private FirebaseUser mFirebaseUser;
private FrameLayout mPrivacyContainer, mSecurityContainer, mHelpContainer, mAboutContainer;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_settings_tester);
mFirebaseUser = FirebaseAuth.getInstance().getCurrentUser();
mImageProfile = findViewById(R.id.image_profile);
mName = findViewById(R.id.name);
mUsername = findViewById(R.id.username);
mBio = findViewById(R.id.bio);
mPrivacy = findViewById(R.id.privacy);
mSecurity = findViewById(R.id.security);
mHelp = findViewById(R.id.help);
mAbout = findViewById(R.id.about);
mImageProfile.setAnimation(AnimationUtils.loadAnimation(getApplicationContext(), R.anim.profile_animation_profile_picture));
mName.setAnimation(AnimationUtils.loadAnimation(getApplicationContext(), R.anim.profile_animation_name));
mUsername.setAnimation(AnimationUtils.loadAnimation(getApplicationContext(), R.anim.profile_animation_username));
mBio.setAnimation(AnimationUtils.loadAnimation(getApplicationContext(), R.anim.profile_animation_bio));
mPrivacyContainer = findViewById(R.id.container_privacy);
mSecurityContainer = findViewById(R.id.container_security);
mHelpContainer = findViewById(R.id.container_help);
mAboutContainer = findViewById(R.id.container_about);
mPrivacy.setOnClickListener(v -> {
getSupportFragmentManager().beginTransaction().add(R.id.container_privacy, new PrivacyFragment(), null).addToBackStack(null).commit();
if (mPrivacyContainer.getVisibility() == View.GONE) {
mPrivacyContainer.setVisibility(View.VISIBLE);
} else {
mPrivacyContainer.setVisibility(View.GONE);
}
});
mSecurity.setOnClickListener(v -> {
getSupportFragmentManager().beginTransaction().add(R.id.container_security, new SecurityFragment(), null).addToBackStack(null).commit();
if (mSecurityContainer.getVisibility() == View.GONE) {
mSecurityContainer.setVisibility(View.VISIBLE);
} else {
mSecurityContainer.setVisibility(View.GONE);
}
});
mHelp.setOnClickListener(v -> {
getSupportFragmentManager().beginTransaction().add(R.id.container_help, new HelpFragment(), null).addToBackStack(null).commit();
if (mHelpContainer.getVisibility() == View.GONE) {
mHelpContainer.setVisibility(View.VISIBLE);
} else {
mHelpContainer.setVisibility(View.GONE);
}
});
mAbout.setOnClickListener(v -> {
getSupportFragmentManager().beginTransaction().add(R.id.container_about, new AboutFragment(), null).addToBackStack(null).commit();
if (mAboutContainer.getVisibility() == View.GONE) {
mAboutContainer.setVisibility(View.VISIBLE);
} else {
mAboutContainer.setVisibility(View.GONE);
}
});
getUserInfo();
setBackArrow();
}
private void getUserInfo() {
DatabaseReference reference = FirebaseDatabase.getInstance().getReference("Users").child(mFirebaseUser.getUid());
reference.addValueEventListener(new ValueEventListener() {
#Override
public void onDataChange(#NonNull DataSnapshot dataSnapshot) {
User user = dataSnapshot.getValue(User.class);
if (user != null) {
mName.setText(user.getFullname());
mUsername.setText(user.getUsername());
mBio.setText(user.getBio());
if (user.getImageurl() == null) {
mImageProfile.setImageResource(R.drawable.profile_placeholder);
} else {
Glide.with(getApplicationContext()).load(user.getImageurl()).into(mImageProfile);
}
}
}
#Override
public void onCancelled(#NonNull DatabaseError databaseError) {
}
});
}
private void setBackArrow() {
mBackArrow = findViewById(R.id.arrow_back);
mBackArrow.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
finish();
}
});
}
}

You are getting the fragment overlapped because there is a new fragment added each time.
You simply need to do a check if the fragment exits already then there is no need to add a new fragment. You can assign a 'tag' when adding fragment. Code as follows-
if (fragmentManager.findFragmentByTag("First Fragment") == null)
fragmentManager.beginTransaction().add(R.id.fragment, new FirstFragment(), "First Fragment").commit();
OR
Rather then using .add() method use .replace() to make sure fragment got replaced each time.
According to your Activity code, you need to choose the correct way, but make sure there is no fragment getting re-created without destroying previous one.
Happy Coding !!

You are adding two fragments on top of each other.
Instead of add use replace when executing the fragment transaction:
From:
getSupportFragmentManager().beginTransaction().add(R.id.container_privacy, new PrivacyFragment(), null).addToBackStack(null).commit();
if (mPrivacyContainer.getVisibility() == View.GONE) {
mPrivacyContainer.setVisibility(View.VISIBLE);
} else {
mPrivacyContainer.setVisibility(View.GONE);
}
To:
getSupportFragmentManager().beginTransaction().replace(R.id.container_privacy, new PrivacyFragment(), null).addToBackStack(null).commit();
if (mPrivacyContainer.getVisibility() == View.GONE) {
mPrivacyContainer.setVisibility(View.VISIBLE);
} else {
mPrivacyContainer.setVisibility(View.GONE);
}

Programmatically check RadioButton

I have two radiobutton groups that need to be initialized when loading the screen, so I used this code:
mVisibilityPublic.setChecked(true);
But when I load the screen I get the following (first is the wrong behavior, second is the expected one):
I've tried with all these:
mVisibilityPublic.setSelected(true);
mVisibilityPublic.performClick();
mVisibilityPublic.setActivated(true);
mVisibilityPublic.invalidate();
mVisibilityPublic.requestLayout();
But I get the same result.
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clipToPadding="false"
android:orientation="vertical"
android:padding="#dimen/form_vertical_spacing"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".createevent.CreateEventActivity">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:text="#string/create_event_privacy"
android:textColor="#color/colorAccent"
android:textStyle="bold"
/>
<RadioGroup
android:id="#+id/create_visibility_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="16dp"
android:paddingTop="16dp">
<RadioButton
android:id="#+id/createevent_visibility_public"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_public_event"/>
<RadioButton
android:id="#+id/createevent_visibility_private"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_private_event"/>
<RadioButton
android:id="#+id/createevent_visibility_ppv"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv"/>
</RadioGroup>
<LinearLayout
android:id="#+id/ppv_panel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="gone">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:text="#string/create_event_ppv_section"
android:textColor="#color/colorAccent"
android:textStyle="bold"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<android.support.design.widget.TextInputLayout
android:id="#+id/ppv.currency.layout"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1">
<com.myapp.ui.AutoCompleteCombo
android:id="#+id/ppv.currency"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/create_event_ppv_currency">
</com.myapp.ui.AutoCompleteCombo>
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/ppv.price.layout"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:layout_weight="1">
<android.support.design.widget.TextInputEditText
android:id="#+id/ppv.price"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/create_event_ppv_price"
android:imeOptions="actionDone"
android:inputType="numberDecimal"
android:maxLines="1"
/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>
<RadioGroup
android:id="#+id/ppv_group"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="16dp"
android:paddingTop="16dp">
<RadioButton
android:id="#+id/ppv_all"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv_allcountries"/>
<RadioButton
android:id="#+id/ppv_allexcept"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv_except"/>
<RadioButton
android:id="#+id/ppv_only"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/create_event_ppv_some"/>
</RadioGroup>
<com.myapp.countries.CountriesMultiCombo
android:id="#+id/create.ppv.countrylist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"
/>
</LinearLayout>
<View
android:id="#+id/separator"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_below="#+id/general_info"
android:layout_marginBottom="#dimen/activity_vertical_margin"
android:layout_marginLeft="-32dp"
android:layout_marginRight="-32dp"
android:layout_marginTop="#dimen/activity_vertical_margin"
android:background="#color/colorDivider"
/>
<LinearLayout
android:id="#+id/geoblock_panel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:visibility="visible">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:text="#string/geo_blocking_settings_title"
android:textColor="#color/colorAccent"
android:textStyle="bold"
/>
<RadioGroup
android:id="#+id/geo_radiogroup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="16dp"
android:paddingTop="16dp">
<RadioButton
android:id="#+id/geo_none"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/geo_none"/>
<RadioButton
android:id="#+id/geo_blockonly"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/geo_block_only"/>
<RadioButton
android:id="#+id/geo_blockexcept"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/geo_block_all_except"/>
</RadioGroup>
<com.myapp.createevent.countries.CountriesMultiCombo
android:id="#+id/create.geo.countrylist"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:visibility="gone"
/>
</LinearLayout> <Button
android:id="#+id/test_button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="CLICK ME"/>
</LinearLayout>
</ScrollView>
Note that if I select the option manually (like I did with the second example in the image) I get the proper result. Its only if I do it programmatically that its missing the inner circle.
public class TestFragment extends Fragment {
private Unbinder mUnbinder;
#BindView(R.id.createevent_visibility_public)
RadioButton mVisibilityPublic;
#Nullable
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View inflate = inflater.inflate(R.layout.fragment_advanced_opts, container, false);
mUnbinder = ButterKnife.bind(this, inflate);
return inflate;
}
public static TestFragment newInstance(int tvId, int eventId) {
TestFragment testFragment = new TestFragment();
Bundle args = new Bundle();
args.putInt(TV_ARGUMENT, tvId);
args.putInt(EVENTID_ARGUMENT, eventId);
testFragment.setArguments(args);
return testFragment;
}
#Override
public void onViewCreated(View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mVisibilityPublic.setChecked(true);
}
}

Nullpointer setadapter in spinner

this is my code where there is an error.
i think that every its ok but i dont know where is the error
this is my code:
public class MainActivity extends Activity implements OnItemSelectedListener{
private EditText promAcum;
private EditText credCur;
private EditText sem;
private EditText num_examenes;
private EditText editText13;
private EditText editText14;
private EditText editText15;
private EditText editText16;
private EditText editText17;
private EditText editText18;
private EditText editText19;
private EditText editText20;
private EditText editText21;
private Spinner spinner1;
public String valorPromAcum;
public String valorCredCur;
public String valorSem;
public String[] numeroExamenes={"3","4","5","6"};
private final static String TAG_FRAGMENT = "TAG_FRAGMENT";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
FragmentManager fm = getFragmentManager();
Fragment fragment = fm.findFragmentById(R.id.fragment_content);
if (fragment == null) {
FragmentTransaction ft = fm.beginTransaction();
ft.add(R.id.fragment_content, new MainFragment());
ft.commit();
}
promAcum = (EditText) findViewById(R.id.promAcum);
credCur = (EditText) findViewById(R.id.credCur);
sem = (EditText) findViewById(R.id.sem);
editText13 = (EditText)findViewById(R.id.editText13);
editText14 = (EditText)findViewById(R.id.editText14);
editText15 = (EditText)findViewById(R.id.editText15);
editText16 = (EditText)findViewById(R.id.editText16);
editText17 = (EditText)findViewById(R.id.editText17);
editText18 = (EditText)findViewById(R.id.editText18);
editText19 = (EditText)findViewById(R.id.editText19);
editText20 = (EditText)findViewById(R.id.editText20);
editText21 = (EditText)findViewById(R.id.editText21);
spinner1 = (Spinner) findViewById(R.id.spinner1);
ArrayAdapter<String> dataAdapter = new ArrayAdapter<String> (this,android.R.layout.simple_spinner_item,numeroExamenes);
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner1.setAdapter(dataAdapter);
addListenerOnSpinnerItemSelection();
}
public void addListenerOnSpinnerItemSelection(){
spinner1.setOnItemSelectedListener(new OnItemSelectedListener() {
#Override
public void onItemSelected(AdapterView<?> parent, View view,
int position, long id) {
Toast.makeText(MainActivity.this,
"On Button Click : " +
"\n" + String.valueOf(spinner1.getSelectedItem()) ,
Toast.LENGTH_LONG).show();
}
#Override
public void onNothingSelected(AdapterView<?> parent) {
// TODO Auto-generated method stub
}
});}
this is my xml code
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:text="#string/materias"
android:textSize="20sp" />
<EditText
android:id="#+id/editText1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:ems="10"
android:inputType="text" >
</EditText>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/creditos"
android:textSize="20sp" />
<EditText
android:id="#+id/editText2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3"
android:layout_marginBottom="30sp">
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Cantidad de Examenes"
android:textSize="20sp" />
<Spinner
android:id="#+id/spinner1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TableRow
android:id="#+id/tableRow1"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:textSize="20sp"
android:text="Examen" />
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:textSize="20sp"
android:text="Nota" />
<TextView
android:id="#+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20sp"
android:gravity="center"
android:layout_weight="2"
android:text="%" />
</TableRow>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TableRow
android:id="#+id/tableRow2"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow3"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText9"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow4"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText10"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText11"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText12"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow5"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText13"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText14"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText15"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow6"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText16"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText17"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText18"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number"/>
</TableRow>
<TableRow
android:id="#+id/tableRow7"
android:layout_width="fill_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/editText19"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="text"/>
<EditText
android:id="#+id/editText20"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="numberDecimal"/>
<EditText
android:id="#+id/editText21"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:ems="10"
android:inputType="number" />
</TableRow>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="3" >
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="#string/guardar" />
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="2"
android:onClick="agregarNotas"
android:text="#string/materias" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="3"
android:text="#string/nueva" />
</LinearLayout>
logcat error line 78 : spinner1.setadapter(adapter);
enter code here09-03 11:25:46.344: E/AndroidRuntime(7841): Caused by: java.lang.NullPointerException
09-03 11:25:46.344: E/AndroidRuntime(7841): at com.jonathanar.promapp.MainActivity.onCreate(MainActivity.java:78)
any suggestions are appreciated

You are trying to retrieve Views from Activity, but they are in Fragment.
getActivity().findViewById(R.id.yourId); is what you should do whenever you are using findViewById() method.

The NullPointerException is not a problem with instantiating your adapter, but rather with the way you are getting the Spinner.
If the spinner exists in the fragment you need to specify its context as so.
just putting findViewById() is really this.findViewById(), where this is your activity. In other words your telling the method to find views in the content view of the activity.
If the spinner is in the content view of the fragment, you need to instead use
fragment.getActivity().findViewById(R.id.???);
this way findViewById() knows to find your spinner in the context of the fragment.
Hope this helps!

Android Layout - Adding Dynamic Textview and EditText

In one of my project I want to create a layout like given Image
In image assume that Red boxes are Textviews and Blue boxes are EditText
The number of rows is not known. It depends on web service Response. How can I achieve this.

You can try like this codes. Such as
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="3" >
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
<TextView
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="First Row" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="3"
android:orientation="horizontal" >
<Button
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="Ok" />
<Button
android:id="#+id/textView1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:text="Cancel" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
I expect it will be helpful for you. Best of luck!

Try adding views dynamically in linear layout which is inside scroll view.
Try this code.I know it is not exact solution.But,Hope it gives you some idea.
public class MainActivity extends Activity {
ScrollView scrollview;
LinearLayout linearLayout;
LinearLayout.LayoutParams layoutParams;
static int i;
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
scrollview = (ScrollView)findViewById(R.id.scrollview);
linearLayout = (LinearLayout)findViewById(R.id.linearlayout);
Button button = (Button)findViewById(R.id.button);
layoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
button.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
TextView view = new TextView(MainActivity.this);
view.setText(++i+" view");
linearLayout.addView(view, layoutParams);
}
});
}}

first inf_child.xml layout:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/inf_dynamicLl"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
</LinearLayout>
<LinearLayout
android:id="#+id/btnContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="0.25"
android:text="OK"/>
<Button
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="0.25"
android:text="Cancel"/>
</LinearLayout>
</LinearLayout>
second inf_dynamic_view.xml layout which will generate row dynamically:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/inner_linear_layout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
>
<TextView
android:id="#+id/firstText"
android:layout_width="0dp"
android:layout_weight="0.25"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/secontText"
android:layout_width="0dp"
android:layout_weight="0.25"
android:layout_height="wrap_content"
/>
<TextView
android:id="#+id/ThirdText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.25" />
<EditText
android:id="#+id/editText"
android:layout_height="wrap_content"
android:layout_width="0dp"
android:layout_weight="0.25"
/>
</LinearLayout>
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) mContext.getSystemService(mContext.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.inf_child, null);
}
LinearLayout dynamicLl = (LinearLayout) convertView.findViewById(R.id.inf_dynamicLl);
for (int rowCounter = 0; rowCounter < parentData.get(groupPosition).childData.get(childPosition).price.size(); rowCounter++)
createRow(dynamicLl, parentData.get(groupPosition).childData.get(childPosition).price.get(rowCounter), groupPosition);
=> create row dynamically
private void createRow(LinearLayout lView, String price, int childPosition) {
LayoutInflater vi = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View l = vi.inflate(R.layout.inf_dynamic_view, null);
final TextView tvFirst, tvSecond,tvThird;
final EditText edt1;
lView.addView(l);
lView.refreshDrawableState();
}

imageswitcher fills screen (but I dont want it to do that) [android]

I have added an imageswitcher to my register fragment, when the user select his/her gender the image changes but the image shown is too big and I cant scale it. I am using a scrollview and it is not good that the Imageswitcher is bigger than screen. I tried using smaller images but the result is same. Here is my XML:
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#drawable/registerbackground"
android:fillViewport="true" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:gravity="center"
android:orientation="horizontal" >
<TextView
android:id="#+id/kayit_kayit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/register"
android:textColor="#FFFFFFFF"
android:textSize="20sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:gravity="center"
android:orientation="horizontal" >
<EditText
android:id="#+id/kayit_ad"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
android:hint="#string/hintAd"
android:inputType="textNoSuggestions"
android:textColor="#FFFFFFFF" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<EditText
android:id="#+id/kayit_soyad"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
android:hint="#string/hintSoyad"
android:inputType="textNoSuggestions"
android:textColor="#FFFFFFFF" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<EditText
android:id="#+id/kayit_email"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
android:hint="#string/hintEmail"
android:inputType="textEmailAddress"
android:textColor="#FFFFFFFF" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<RadioGroup
android:id="#+id/radioGroup1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<RadioButton
android:id="#+id/radio0"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="false"
android:text="#string/kayitKiz"
android:textColor="#FFFFFFFF" />
<RadioButton
android:id="#+id/radio1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="false"
android:text="#string/kayitErkek"
android:textColor="#FFFFFFFF" />
</RadioGroup>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal">
<ImageSwitcher
android:id="#+id/cinsiyetSwitcher"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
</ImageSwitcher>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal">
<EditText
android:id="#+id/kayit_kelime1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginLeft="50dp"
android:hint="#string/hintKelimeler1"
android:inputType="textNoSuggestions"
android:textColor="#FFFFFFFF"/>
<EditText
android:id="#+id/kayit_kelime2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:hint="#string/hintKelimeler2"
android:inputType="textNoSuggestions"
android:textColor="#FFFFFFFF"/>
<EditText
android:id="#+id/kayit_kelime3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_marginRight="50dp"
android:hint="#string/hintKelimeler3"
android:inputType="textNoSuggestions"
android:textColor="#FFFFFFFF"/>
</LinearLayout>
</LinearLayout>
</ScrollView>
and the code for the imageswitcher:
....
cinsiyetSwitcher = (ImageSwitcher) rootView.findViewById(R.id.cinsiyetSwitcher);
cinsiyetSwitcher.setFactory(new ViewFactory() {
#Override
public View makeView() {
ImageView imageView = new ImageView(getActivity());
imageView.setScaleType(ImageView.ScaleType.CENTER);
imageView.setLayoutParams(new ImageSwitcher.LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT));
return imageView;
}
});
kizRadio = (RadioButton) rootView.findViewById(R.id.radio0);
erkekRadio = (RadioButton) rootView.findViewById(R.id.radio1);
kizRadio.setOnClickListener( new View.OnClickListener() {
public void onClick(View v)
{
degistir1(v);
}
});
erkekRadio.setOnClickListener( new View.OnClickListener() {
public void onClick(View v)
{
degistir2(v);
}
});
....
...
public void degistir1(View view)
{
Animation in = AnimationUtils.loadAnimation(getActivity(),
android.R.anim.slide_in_left);
Animation out = AnimationUtils.loadAnimation(getActivity(),
android.R.anim.slide_out_right);
cinsiyetSwitcher.setInAnimation(in);
cinsiyetSwitcher.setOutAnimation(out);
cinsiyetSwitcher.setImageResource(R.drawable.kari);
}
public void degistir2(View view)
{
Animation in = AnimationUtils.loadAnimation(getActivity(),
android.R.anim.slide_out_right);
Animation out = AnimationUtils.loadAnimation(getActivity(),
android.R.anim.slide_in_left);
cinsiyetSwitcher.setInAnimation(out);
cinsiyetSwitcher.setOutAnimation(in);
cinsiyetSwitcher.setImageResource(R.drawable.adam);
}