activity_main.xml:
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:longClickable="false"
android:orientation="vertical"
android:weightSum="16"
android:animateLayoutChanges="true">
<LinearLayout
android:id="#+id/ly_ll"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:animateLayoutChanges="true"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:padding="5dp"
android:background="#drawable/item_background"
android:text="Indonesia"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:padding="5dp"
android:background="#drawable/item_background"
android:text="English"/>
</LinearLayout>
<LinearLayout
android:id="#+id/ly_ll2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:animateLayoutChanges="true"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:padding="5dp"
android:background="#drawable/item_background"
android:text="Spain"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:padding="5dp"
android:background="#drawable/item_background"
android:text="Brazil"/>
</LinearLayout>
</LinearLayout>
MainActivity.java:
public class MainActivity extends Activity {
LinearLayout llLayout;
LinearLayout llLayout2;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
llLayout = (LinearLayout) findViewById(R.id.ly_ll);
llLayout2 = (LinearLayout) findViewById(R.id.ly_ll2);
for(int i=0;i<llLayout2.getChildCount();i++){
View views = llLayout2.getChildAt(i);
views.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
addedViewTarget(v);
}
});
}
}
public void addedViewTarget(View view){
llLayout2.removeView(view);
llLayout.addView(view);
}
}
I have a case where the case is to move the view from viewgroup to another viewgroup. The problem is when I delete a code llLayout.addView(view); it's no problem and the view is successfully erased, but when I want to add a view to llLayout always an error like this "The specified child already has a parent. You must call removeView() on the child's parent first". So, I want to move the view in llLayout2 to llLayout when clicked, are you guys the best solution for this case?
oO yes you are right i tried your code and dose not works
i tried few things and i came up with this weird solution :|
public void addedViewTarget(final View view) {
ViewGroup vg = ((ViewGroup) view.getParent());
vg.removeView(view);
view.postDelayed(new Runnable() {
#Override
public void run() {
llLayout.addView(view);
}
},1000 );
}
i don't know why your code is not working and i dont know why this code is working but I have this hypothesis when you are saying remove View its takes some Time maybe in other thread and when your trying add the view to other ViewGroup instantly it raise error because removing task not complete yet
Try this
if(view.getParent()!=null)
((ViewGroup)view.getParent()).removeView(view);
llLayout.addView(view);
Related
I want to update the style of the selected item inside a ViewPager.
How can I do this?
This is the UI design. As you can see, the "November" tab is selected, so the corresponding bar is highlighted in yellow.
The way I've implemented this is a ViewPager with a custom item (white, not highlighted):
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.cardview.widget.CardView
android:layout_width="142dp"
android:layout_height="275dp"
android:layout_margin="0dp"
app:cardElevation="0dp"
app:cardBackgroundColor="#android:color/transparent">
<TextView
android:id="#+id/monthly_spend_month"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/December"
android:textColor="#color/aluminum"
android:textSize="20sp"
android:textStyle="normal"
android:layout_marginStart="22dp"
android:layout_marginTop="34dp"/>
<RelativeLayout
android:id="#+id/monthly_spend_card"
android:layout_marginTop="120dp"
android:layout_marginStart="22dp"
android:layout_width="120dp"
android:layout_height="155dp"
android:background="#drawable/monthlyspend_card_bg_inactive">
<TextView
android:id="#+id/monthly_spend_text"
android:textColor="#color/almost"
android:layout_marginTop="50dp"
android:layout_marginStart="22dp"
android:text="Total
spent"
android:textSize="#dimen/balanceDescTextSize"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="#+id/monthly_spend_amount"
android:textColor="#color/almost"
android:layout_marginTop="10dp"
android:layout_marginStart="22dp"
android:layout_below="#id/monthly_spend_text"
android:text="$ 254.98"
android:textSize="#dimen/balanceDescTextSize"
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
</androidx.cardview.widget.CardView>
</LinearLayout>
I plan on doing the highlighting programmatically.
Here's some adapter code:
#NonNull
#Override
public Object instantiateItem(#NonNull ViewGroup container, int position) {
layoutInflater = LayoutInflater.from(context);
View view = layoutInflater.inflate(R.layout.monthlyspend_item, container, false);
TextView monthlySpendMonth, monthlySpendAmount;
monthlySpendCard = view.findViewById(R.id.monthly_spend_card);
monthlySpendMonth = view.findViewById(R.id.monthly_spend_month);
monthlySpendAmount = view.findViewById(R.id.monthly_spend_amount);
monthlySpendMonth.setText(monthlySpendings.get(position).getMonth());
monthlySpendAmount.setText(monthlySpendings.get(position).getAmountSpent());
container.addView(view, 0);
return view;
}
Any help would be appreciated!
I thing you are missing click listener :
view.setOnClickListener(new OnClickListener(){
public void onClick(View v){
// do you stuff here
}
});
((ViewPager)container).addView(view, 0)
Also inside instantiateItem() make int position as final.
you should change your model (in your case "monthlyspendings") at the selected item position.
then notify the adapter
adapter.notifyDataSetChanged()
and finally, custom selected view according to the model. for exapmle :
if(monthlySpendings.get(position).isSelected) monthlySpendCard.setBackgroundColor(Color.parseColor("#fcd14b"));
SOLVED THE CODE BELOW WORKS
If I have a layout similar to the one below:
Those five temp EditTexts represent some info the user can enter (like the price of an item, the order number, etc.) If the user wants to add another item they would click on the Add button and I want another 5 textviews to appear on the screen right above the two buttons but right below the previous set of the 5 EditTexts. Can someone give me a starting point on how I would do this.
My layout of the fragment goes like this:
I have a top level linear layout (Vertical Orientation).
Then a scrollview.
Inside the scrollview I have another linear layout.
In that linear layout I have those five EditText objects and the two buttons
The view above is a fragment (defined in the file below) which I pass to my FragmentAdapter in my MainActivity file:
public class Device extends Fragment {
ScrollView scrollView;
LinearLayout ll;
#Override
public View onCreateView(final LayoutInflater inflater, final ViewGroup container,
Bundle savedInstanceState) {
final View rootView = inflater.inflate(R.layout.device_view, container, false);
scrollView = (ScrollView) rootView.findViewById(R.id.device_scroll_view);
ll = (LinearLayout) rootView.findViewById(R.id.layout_in_scrollview);
Button addButton = (Button) rootView.findViewById(R.id.add_another_device_button);
addButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
View temp = inflater.inflate(R.layout.edit_text_view_objects, container, false);
ll.addView(temp);
}
});
return rootView;
}
}
Here is my layout file for this fragment:
<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:id="#+id/device_fragment_linear_layout"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="DeviceFragment"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/device_scroll_view">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center_horizontal">
</LinearLayout>
</ScrollView>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_marginTop="40dp">
<Button
android:id="#+id/submit_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:text="Submit" />
<Button
android:id="#+id/add_another_device_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Add"
android:layout_alignParentRight="true"/>
</RelativeLayout>
</LinearLayout>
edit_text_view_objects.xml:
<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="wrap_content"
android:orientation="vertical">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Name of Master Device"
android:gravity="center"
android:textSize="15dp"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Device Name"
android:gravity="center"
android:textSize="15dp"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Max SMS per day"
android:gravity="center"
android:textSize="15dp"/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:textSize="15dp"
android:hint="Carrier Name"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="15dp"
android:gravity="center"
android:layout_gravity="center"
android:hint="OS Version"
android:layout_marginTop="10dp"/>
</LinearLayout>
in your XML take
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/device_scroll_view">
<LinearLayout
android:id="#+id/layoutDynamic"a
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center_horizontal">
</LinearLayout>
</ScrollView>
and create one more XML for your Item and design accordingly (It will add dynamically when you click on ADD)
dynamic_item.xml
<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:id="#+id/device_fragment_linear_layout"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="DeviceFragment"
android:orientation="vertical">
<TextView
android:id="#+id/etDynamic"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="15dp"
android:gravity="center"
android:layout_gravity="center"
android:hint="Color"
android:layout_marginTop="10dp"/>
</LinearLayout>
so come to java Code
// take the reference of LinearLayout
linearLayout = (LinearLayout) romptView.findViewById(R.id.layoutDynamic);
// Take the reference of Add button
Button addButton = (Button) rootView.findViewById(R.id.add_another_device_button);
addButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
final View addView = layoutInflater1.inflate(R.layout.dynamic_row, null);
final TextView textView1 = (TextView) addView.findViewById(R.id.etDynamic);
textView1.setText(otheret.getText().toString().trim()); otheret.setText(""); linearLayout.addView(addView);
}
});
#and if you want to remove particular item
removeIcon.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
addView.getParent()).removeView(addView);
}
});
You can add these EditText through code at runtime
we can solve this, using List/Recycler view efficiently/easily
when ever you clicking on ADD add the item to list and notify the Recycler view adapter
and and removing also easy you just delete the item from list based on recycler View position.
No need to create Dynamic View here recycler view will do the job
// In Main Layout
<android.support.v7.widget.RecyclerView
android:id="#+id/recycleView_Stops"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/layoutSaveBottom"
android:layout_below="#+id/ll1"
android:layout_marginTop="#dimen/pad_10dp"
app:layout_behavior="#string/bottom_sheet_behavior" />
<TextView
android:id="#+id/tvAddOther"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center"
android:text="#string/icon_plus"
android:textColor="#color/colorPrimary"
android:textSize="40sp"
app:customFontPath="#string/roboto_regular" />
// design your layout item
---------------------
and when clicking on Add set user entered details
addOther.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
RouteElements routeElements = new RouteElements();
routeElements.setLatitude(latitude);
routeElements.setLongitude(longitude);
routeElements.setStopName(otheret.getText().toString().trim());
routeElementsArrayList.add(routeElements);
routeStopsAdapter.notifyDataSetChanged();
});
And in Your Adapter for removing the item
public void remove(int position) {
if (position < routeElementsArrayList.size()) {
routeElementsArrayList.remove(position);
notifyDataSetChanged();
}
}
I'm trying to make the content of a textview to automatically scroll to the bottom at the most recent text appended. I tried many ways from many post but seems there's no way to make it work. I trie also different layout_wheight and width parameters and so on. The silly thing is that I already made it in the past and it worked, but now using the same set up it is not.
Here's my latest xml code:
<TableRow
android:id="#+id/tableRow1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.5"
android:weightSum="2">
<ScrollView
android:id="#+id/askScv"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:scrollbars="vertical">
<TextView
android:id="#+id/askTxv"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:maxLines="99999"
android:scrollbars="vertical"
android:text=""
android:textAppearance="?android:attr/textAppearanceLarge" />
</ScrollView>
<ScrollView
android:id="#+id/answerScv"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:scrollbars="vertical">
<TextView
android:id="#+id/answerTxv"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1.0"
android:maxLines="99999"
android:scrollbars="vertical"
android:text=""
android:textAppearance="?android:attr/textAppearanceLarge" />
</ScrollView>
</TableRow>
and the Java one:
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mQuestionEdt = (EditText) findViewById(R.id.questionEdt);
mAnswerTxv = (TextView) findViewById(R.id.answerTxv);
mAnswerTxv.setMovementMethod(new ScrollingMovementMethod());
mAnswerScv=(ScrollView)findViewById(R.id.answerScv);
mAnswerScv.fullScroll(View.FOCUS_DOWN);
mAskTxv=(TextView) findViewById(R.id.askTxv);
mAskTxv.setMovementMethod(new ScrollingMovementMethod());
mAskScv=(ScrollView)findViewById(R.id.askScv);
mAskScv.fullScroll(View.FOCUS_DOWN);
mAskBtn = (ImageButton) findViewById(R.id.askBtn);
mAskBtn.setOnClickListener(this);
mStartBtn = (ImageButton) findViewById(R.id.startBtn);
mStartBtn.setOnClickListener(this);
}
#Override
public void onClick(View view) {
Bundle result;
if (view.equals(mAskBtn)) {
result=mAnsweringMachine.answer(mQuestionEdt.getText().toString());
mAskTxv.append("\n" + mQuestionEdt.getText().toString());
mAskScv.smoothScrollTo(0,mAskTxv.getBottom());
mAnswerTxv.append("\n" + result.getString(AnsweringMachine.DIALOGUE_RESULT));
mAnswerScv.smoothScrollTo(0,mAnswerTxv.getBottom());
} else if (view.equals(mStartBtn)) {
result = mAnsweringMachine.runStartingPrompt();
mAnswerTxv.append(result.getString(AnsweringMachine.DIALOGUE_RESULT));
//mAnswerScv.fullScroll(View.FOCUS_DOWN);
}
}
And here's my old working code, xml:
<ScrollView
android:id="#+id/terminalScv"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="#+id/terminalTxv"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:textAppearance="?android:attr/textAppearanceLarge" />
</ScrollView>
and Java one:
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_terminal);
terminalTxv=(TextView) findViewById(R.id.terminalTxv);
terminalScv=(ScrollView) findViewById(R.id.terminalScv);
terminalScv.fullScroll(View.FOCUS_DOWN);
}
#Override
protected void onBtDataReceived(int[] data) {
super.onBtDataReceived(data);
String out=String.valueOf(terminalTxv.getLineCount())+" - ";
for (int x=0;x<data.length-1;x++){
out+=data[x];
out+=" ";
}
out+="\n";
terminalTxv.append(out);
terminalScv.smoothScrollTo(0, terminalTxv.getBottom());
}
Hope somebody can make me understand this enigma....
Thanks!
In the XML for the textView element I would try to add:
android:gravity="bottom"
Also are you sure you need to specify android:scrollbars="vertical" in both scrollview and textview? In addition, I noticed the difference between old working version is that it doesn't uses setMovementMethod() - personally I would use this method without scrollview, but since you already have scroollview I don't see a reason why would you need it...
I am trying to change the display on my android screen when you click on a textview. This textview is inside a tab which is inside a tabhost. I created a fragment which would overlay on top of this tab when you click on it but having issues doing.
In my main activity I got this code;
tabHost.getTabContentView().findViewById(R.id.currentMoney).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
switch(v.getId()){
case R.id.currentMoney:
android.app.FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.tab2, new OverviewFragment());
transaction.commit();
}
}
});
This is the code that I have in my overview java class
public class OverviewFragment extends Fragment {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.home_tab_transactionhistory, container, false);
}
}
What happens is when I run this home_tab_transactionhistory xml file comes up right underneath what ever I had before. Doesn't even show fully what ever I have got in the home_tab_transactionhistory xml file.
Below I have listed the xml code of the page that should take you to another page when you click on a text view;
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:custom="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity"
android:background="#369742"
android:gravity="start|end"
android:longClickable="true">
<TabHost
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/tabHost"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:clickable="false">
<TabWidget
android:id="#android:id/tabs"
android:layout_width="270dp"
android:layout_height="wrap_content"
android:background="#5DAD68"
android:clickable="false"
android:measureWithLargestChild="true"
android:orientation="horizontal"
android:layout_weight="1.04"
android:longClickable="false"
android:paddingTop="10dp"
android:paddingLeft="30dp"
android:layout_marginLeft="40dp"
android:layout_marginRight="40dp"></TabWidget>
<FrameLayout
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="false">
<LinearLayout
android:id="#+id/tab2"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:clickable="false"
android:background="#FFFFFF"
android:weightSum="1">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="#string/currentMoney"
android:fontFamily="sans-serif-light"
android:onClick="showCurrentAccountMoney"
android:id="#+id/currentMoney"
android:paddingTop="5dp"
android:layout_gravity="center_horizontal"
android:textColor="#ff000000"
android:textSize="40dp" />
id of the textview is currentMoney
Please can someone help me fix this issue.
You should post the xml layout file where there is your clickable text view. To make the new Fragment overlay, you should add it to a FrameLayout which places its childs on top of each other.
i'm developing an android project which it has a viewpager. i wrote an adapter for my viewpager and my adapter consist of s scrollview and some views inside that.
i want when user click on the scrollview, something happen (i wrote this part too and test it and it works).
i implement onClickListener for my scrollview but it's not triggered when user click on that.
i have already read this but it's not work for me.
my code for onClickListener is here
rootView = inflater.inflate(R.layout.level_selector_list_view_adapter, container, false);
ScrollView scroll = (ScrollView) rootView.findViewById(R.id.level_selector_view_scroll_view);
scroll.setOnClickListener(new OnClickListener()
{
#Override
public void onClick(View arg0)
{
Log.e(MainActivity.WATERMELON_TAG, "Click!!!");
}
});
and my layout code is this:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="#dimen/level_selector_values_main_page_view_pager_width"
android:layout_height="wrap_content"
android:orientation="vertical" >
<ScrollView
android:id="#+id/level_selector_view_scroll_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
tools:ignore="UselessParent" >
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="false"
tools:ignore="UselessParent" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:clickable="false"
android:orientation="vertical" >
<ImageView
android:id="#+id/level_selector_view_pager_adapter_level_logo"
android:layout_width="#dimen/level_selector_values_view_pager_adapter_level_logo_width"
android:layout_height="#dimen/level_selector_values_view_pager_adapter_level_logo_height"
android:layout_gravity="center_horizontal"
android:layout_marginTop="#dimen/level_selector_values_view_pager_adapter_level_logo_top_margin"
android:clickable="false"
android:scaleType="fitXY"
tools:ignore="ContentDescription" />
<TextView
android:id="#+id/level_selector_view_pager_adapter_level_name"
android:layout_width="#dimen/level_selector_values_view_pager_adapter_level_name_width"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="#dimen/level_selector_values_view_pager_adapter_level_name_top_margin"
android:clickable="false"
android:gravity="center"
android:textColor="#color/level_selector_values_level_name_font_color"
android:textSize="#dimen/level_selector_values_level_name_font_size" />
<TextView
android:id="#+id/level_selector_view_pager_adapter_level_score"
android:layout_width="#dimen/level_selector_values_view_pager_adapter_level_score_width"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="#dimen/level_selector_values_view_pager_adapter_level_score_top_margin"
android:clickable="false"
android:gravity="center"
android:textColor="#color/level_selector_values_level_name_font_color"
android:textSize="#dimen/level_selector_values_font_size" />
</LinearLayout>
<ImageView
android:id="#+id/level_selector_view_pager_adapter_lock"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:alpha="0.75"
android:clickable="false"
android:scaleType="fitXY"
android:src="#drawable/lock"
tools:ignore="ContentDescription" />
</FrameLayout>
</ScrollView>
The child Views of your ScrollView are consuming the click events you do on the ScrollView.
The solution to this problem is to set the onClickLIstener to the immediate child of the ScrollView, the FrameLayout in your case.
Don't forget to set the layout to "clickable".
Furthermore, I recommend not to use the FrameLayout at all, since it is just a useless container. Instead, just let the LinearLayout that is currently the child of the FrameLayout be the next child to the ScrollView.
try:
public class ClassName implements OnClickListener {
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.fragment_child, container, false);
ScrollView scrollView= (ScrollView) root.findViewById(R.id.my_ScrollView);
scrollView.setOnClickListener(this);
return root;
}
#Override
public void onClick(View v) {
Log.e(MainActivity.WATERMELON_TAG, "Click!!!");
}
}