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OnLongClick() blocks the other clicks on the parent view

I have a strange behavior, I use a RecyclerView to display a list.
Each item of this list is composed of a LinearLayout containing 2 TextViews. (It's a classic configuration).
I have an OnClickListener on the LinearLayout and an OnLongClickListener on the second TextView.
The problem is that the OnLongClickListener prevents the "normal clicks" to reach the LinearLayout.
To summarize:
If I click on the first TextView, the Layout is clicked.
If I click on the second TextView, nothing happens.

You can't avoid this situation with your current xml file, you may need to make adjustment
Though if you want it with this design, you have to add OnClickListener to your second text that have OnLongClickListener and call inside it whatever you call on linearView.OnClickListener .

When you clicked on TextView just disable all click of linear layout because at a time one click listener will work.
linearlayout.setClickable(false);
linearlayout.setEnabled(false);

textview over another invisible textview, do not repond on click

I have two TextView in my android code, one over other. The lower text view do not have onCLickListener set but the other TextView has, and also lower TextView is set invisible. The problem is that the upper text view do not respond on click as long as it is placed over the other text view. Please tell how can I solve this issue? I can not change components' positioning because of some reasons.

Seems like a z-index problem to me: your invisible view is placed on top of the visible one, which does not receive the click.
The click is received by the invisible one, that does nothing.
I've never experienced that, but you could try to define the visible view after the invisible in your xml file.
If it does not work, I believe that here can be something that could help you.

Make sure that the textview is gone not just invisible:
Eg.
textview.setVisibility(View.GONE).
This will make the textview leave instead of just making it invisible.

Apply following line on desired TextView and then check onClick event.
yourTextView.bringToFront();

Create a Dropdown to show more Views in Android

I am trying to code a layout, but I do not know well how to approach it.
Initially I have the following:
When the user click in this View, I need to show:
I thought I will need a Spinner, but the content that is shown when the user click is not a list but a set of Views (In this case, it will be a LinearLayout with a Spinner and a EditText).
I am a little lost, what would be the best approach to achieve this?
Do I need to implement a CustomView?
Sorry if it is a dummy question, but I can figure out how to code this Layout.

I think the best approach would be to make a LinearLayout in wich you can place you Spinner and your Search EditText and set this LinearLayout ViewGroup setVisible(View.INVISIBLE).
Then when you click on the "registra alimento" View set the LinearLayout below to setVisible(View.VISIBLE)
To fade it in:
Animation in = AnimationUtils.loadAnimation(this, android.R.anim.fade_in);
viewToAnimate.startAnimation(in);
viewToAnimate.setVisibility(View.VISIBLE);

Take one Linear layout add Textview of Registrar alimento than set linear onClickListener with visibility of Spinner and edittext.(Also maintain flag for visible invisible )

Android Expanding a single ListView Item

i have a list view with 3 buttons it. the functionality of those button would be that when clicked that single view should expand in height to show a text box. i havent done any code in the CustomAdapter of that listview to provide any reference to it.

What you just described is an ExpandableListView.
EDIT: Also, you can have the TextView's visibility set to "gone" and just become visible when the button is clicked.

Android Compound Control internal click events

I'm writing a custom compound control that extends RelativeLayout. Inside this component, there is an ImageView. I add a OnClickListener to this ImageView to animate it when the user clicks on it. But when I am in an activity using this control and I add a OnClickListener on the control, this listener is never called. It only works when I remove the other listener I have on the ImageView. Does anybody knows how to "propagate" the event to the other listeners when I catch it inside the control?
Thanks!
PS: I would also like to know if there is an existing control that looks like the icons on the Android desktop. Like an icon with text underneath.

Try setting one of these to true on your component:
android:clickable
android:focusable
android:focusableInTouchMode
android:longClickable
android:descendantFocusability
I had the same problem when I putted a button inside a ListView, I had to change one of the parameters to make the row be clickable, not only the button.