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How to align buttons next to text that should flow on 2 lines?

So I want to have a title with 2 buttons next to it. These buttons should stick to the left next to the text, and when the text becomes too long, it should flow on 2 lines.
I was able to replicate this by giving the textView a maxwidth, but this causes the textview to take that maxwidth, even if it reflows on 2 lines. Therefore my buttons don't align next to the text anymore.
Like this:
How can I make my textView take the width it needs, not the one I tell it to use as maxWidth?

Here comes the perfectly working answer using ConstraintLayout (as I love this layout).
This is the code.
<android.support.constraint.ConstraintLayout
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.support.constraint.ConstraintLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/text"
android:layout_marginTop="25dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
android:maxWidth="300dp">
<TextView
android:layout_width = "wrap_content"
android:layout_height = "wrap_content"
android:maxWidth="300dp"
android:text="Some layout is going to be created and whatever I do it won't cross the limit."
android:textSize="30sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintRight_toRightOf="parent"
android:layout_marginEnd="10dp"
android:layout_marginStart="10dp"/>
</android.support.constraint.ConstraintLayout>
<ImageView
android:layout_height="40dp"
android:background="#365987"
android:layout_width="40dp"
android:layout_marginStart="5dp"
android:id="#+id/image"
app:layout_constraintLeft_toRightOf="#+id/text"
app:layout_constraintTop_toTopOf="#+id/text"/>
<ImageView
android:id="#+id/image1"
android:layout_height="40dp"
android:background="#e85f11"
android:layout_width="60dp"
android:layout_marginStart="5dp"
app:layout_constraintBottom_toBottomOf="#+id/image"
app:layout_constraintLeft_toRightOf="#+id/image"
app:layout_constraintTop_toTopOf="#+id/image"/>
</android.support.constraint.ConstraintLayout>
Outputs:
Whatever the text is, it will not cross the maxwidth. And with less width than maxwidth, it's width will be wrap_content.

<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="#+id/tv_male"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="15dp"
android:text="Male:"
android:textColor="#111111"
android:textSize="12dp" />
<ImageView
android:id="#+id/iv_male"
android:layout_width="#dimen/_42sdp"
android:layout_height="#dimen/_42sdp"
android:layout_gravity="center_vertical"
android:gravity="center_vertical"
android:padding="10dp"
android:src="#drawable/block_user" />
<ImageView
android:id="#+id/iv_female"
android:layout_width="#dimen/_42sdp"
android:layout_height="#dimen/_42sdp"
android:layout_gravity="center_vertical"
android:gravity="center_vertical"
android:padding="10dp"
android:src="#drawable/blocked_user" />
</LinearLayout>
<TextView
android:id="#+id/tv_detail"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="This is something Demo Content"
android:layout_marginLeft="#dimen/_15sdp"
android:textColor="#111111"
android:textSize="12dp" />
</LinearLayout>
So you can just add content below the linear layout complete
I Hope it Helps you and you will get your solution.

Try this code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:descendantFocusability="blocksDescendants"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:orientation="horizontal">
<TextView
android:id="#+id/zero"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:maxLines="2"
android:paddingEnd="100dp"
android:text="Simple textdfddfdf dfdfdfdfdf dfdf Sample Text Sample Text" />
<LinearLayout
android:id="#+id/one"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignEnd="#+id/zero"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#mipmap/ic_launcher" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#mipmap/ic_launcher" />
</LinearLayout>
</RelativeLayout>
</LinearLayout>
Here, You have to pass android:paddingEnd="100dp". This you can manage from dimens.xml
I hope. This will help full

You should use ConstraintLayout
compile 'com.android.support.constraint:constraint-layout:1.0.2'
Let's take an instance of that Planner part of the image.
<android.support.constraint.ConstraintLayout 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:id="#+id/constraintLayout"
<!-- Other attributes -->
<TextView
android:id="#+id/text"
android:layout_width = "xxxdp"
android:layout_height = "xxxdp"
app:layout_constraintBottom_toBottomOf="#+id/constraintLayout"
app:layout_constraintLeft_toLeftOf="#+id/constraintLayout"
app:layout_constraintTop_toTopOf="#+id/constraintLayout"
<!-- Other attributes --> />
<ImageView
android:id="#+id/image1"
app:layout_constraintBottom_toBottomOf="#+id/text"
app:layout_constraintLeft_toRightOf="#+id/text"
app:layout_constraintTop_toTopOf="#+id/text"
<!-- Other attributes --> />
<ImageView
android:id="#+id/image1"
app:layout_constraintBottom_toBottomOf="#+id/text"
app:layout_constraintLeft_toRightOf="#+id/image1"
app:layout_constraintTop_toTopOf="#+id/image1"
<!-- Other attributes --> />
Definition of Attributes used.
layout_constraintTop_toTopOf — Align the top of the desired view to the top of another.
layout_constraintBottom_toBottomOf — Align the bottom of the desired view to the bottom of another.
layout_constraintLeft_toRightOf — Align the left of the desired view to the right of another.

android nested LinearLayout sizing

I am trying to achieve the following layout for my expandable listview.
Layout
Problem:
On android previewer the layout looks as expected:
refer to first image in attachment below.
However, when I run it on an emulator or a device the second TextView is not displayed.
refer to second image in attachment below
I have to set the height of the second ImageView (ivGroupIndicator) to match parent in order for the second TextView to display. But this stretches the expandable arrow icon.
refer to last image in attachment below
Images
Here is my layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="50dp"
android:orientation="horizontal">
<ImageView
android:layout_width="25dp"
android:layout_height="match_parent"
android:src="#drawable/ci_hand_cursor"
android:layout_gravity="center" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:layout_weight="0.8">
<TextView
android:id="#+id/route_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Dhelhi Belhi"
android:fontFamily="sans-serif"
android:textSize="16sp"
android:textStyle="bold"
android:textColor="#color/colorPrimaryText"
android:paddingBottom="2dp"/>
<TextView
android:id="#+id/route_schedule_date"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="20-September-2017"
android:fontFamily="sans-serif"
android:textSize="14sp"
android:textColor="#color/colorSecondaryText"
android:paddingBottom="5dp"/>
</LinearLayout>
<ImageView
android:id="#+id/ivGroupIndicator"
android:layout_width="25dp"
android:layout_height="match_parent"
android:background="#drawable/group_indicator"
android:layout_gravity="center"/>
</LinearLayout>
What am i missing here?

This should do the trick:
Use 0dp as height/width when using weights
Weight can just be 1 (not 0.8)
Use equal weights on the 2 text views so they share equal vertical space
Set gravity to center_vertical on text views so the text is centered.
set scale type on image so it doesn't stretch.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="50dp"
android:orientation="horizontal">
<ImageView
android:layout_width="25dp"
android:layout_height="match_parent"
android:layout_gravity="center"
android:scaleType="centerInside"
android:src="#drawable/ci_hand_cursor" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:paddingLeft="5dp"
android:paddingTop="5dp">
<TextView
android:id="#+id/route_name"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:fontFamily="sans-serif"
android:gravity="center_vertical"
android:text="Dhelhi Belhi"
android:textColor="#color/colorPrimaryText"
android:textSize="16sp"
android:textStyle="bold" />
<TextView
android:id="#+id/route_schedule_date"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:fontFamily="sans-serif"
android:gravity="center_vertical"
android:text="20-September-2017"
android:textColor="#color/colorSecondaryText"
android:textSize="14sp" />
</LinearLayout>
<ImageView
android:id="#+id/ivGroupIndicator"
android:layout_width="25dp"
android:layout_height="match_parent"
android:layout_gravity="center"
android:background="#drawable/group_indicator"
android:scaleType="centerInside" />
</LinearLayout>

The problem maybe is that you set the height of the parent layout to 50dp. Try to set it to wrap content, and use height=0dp and weight=1 for the vertical LinearLayout

Flexible Horizontal Layout with `layout_weight` and `maxWidth`

I have a TextView and a square ImageView that I would like to show in a horizontal linear layout. Each should take half of the parent view's width and the height should fit the content (i.e. the image). The text should be centered vertically.
Additional constraint is that the image should not grow beyond a given maxWidth (= maxHeight), and excess width should be made available to the TextView. Obviously, this conflicts with the 50/50 rule above. Is there a way to prioritize the constraints, i.e. allow the image to take half of the space unless it exceeds a given size?
These are layouts I tried:
The first one nicely stretches the left side to the available space. But the image takes more than half of the width as its layout_weight is not specified (as in image below).
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:gravity="center_vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Some text."/>
</LinearLayout>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:maxWidth="200dp"
android:adjustViewBounds="true"
android:src="#drawable/image" />
</LinearLayout>
When I add layout_weight to the ImageView it always takes half of the width and ignore the maxWidth (see image below).
<ImageView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:maxWidth="200dp"
android:adjustViewBounds="true"
android:src="#drawable/image" />
Enclosing the ImageView in another LinearLayout enables the maxWidth again, but the enclosing LinearLayout still takes half of the available space (see image below).
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="right">
<ImageView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:maxWidth="200dp"
android:adjustViewBounds="true"
android:src="#drawable/image" />
</LinearLayout>
Another option I have found for similar scenarios is to use a RelativeLayout with an invisible view as a center divider, but that locks the division to 50/50 (or wherever the divider is placed).

Okay, gonna go on ahead and post the xml I created, it's pretty much simple, it does most of your conditions.. One thing I'm having trouble with is the part where each view takes half of the parent view's width. Hope this still helps you in some way.
sample_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="2dp"
android:background="#android:color/darker_gray">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/img_sample"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginRight="2dp"
android:layout_toLeftOf="#id/img_sample"
android:background="#color/colorPrimary"
android:gravity="center_vertical"
android:text="Some text." />
<ImageView
android:id="#id/img_sample"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginLeft="2dp"
android:adjustViewBounds="true"
android:maxWidth="200dp"
android:src="#drawable/sample_img" />
</RelativeLayout>
Here is a sample screenshot:
If ever you figure out how to the the half of each thing, kindly comment it here, It'd be nice to know about it for possible future use. :)
PS: Have you considered doing the half of each thing programatically? Like checking the LayoutParams then dynamically setting weightSum and the layout_weights.
Sample Image retrieved from this link

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="#id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_weight="1"
android:adjustViewBounds="true"
android:background="#color/blue"
android:src="#drawable/ic_launcher" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_margin="5dp"
android:layout_toStartOf="#id/imageView"
android:background="#color/colorPrimary"
android:padding="10dp"
android:text="Some text. " />
</RelativeLayout>

It won't be a perfect solution in term of performance. But you can achieve it by playing with FrameLayout and ImageView.
Here is the output:
Layout.xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/textGray"
android:orientation="vertical">
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/skyBlue">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#android:color/white">
<ImageView
android:id="#+id/imageView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:maxWidth="200dp"
android:src="#drawable/ic_settings"
android:visibility="invisible" />
<TextView
android:id="#+id/TextView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:text="!" />
</FrameLayout>
<ImageView
android:id="#+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:maxWidth="200dp"
android:src="#drawable/ic_settings" />
</LinearLayout>
</FrameLayout>
</LinearLayout>
In order to achieve desire behaviour, You would have to set same images to both imagesviews in this layout. one of them is invisble, It is just helping to make parent with same width and heights which would lead us to create TextView with same dimensions.
Note: If you want to change textView alignment, you can do it with layout_gravity or gravity.

How to have a scalable width based on the screen width for a view in android Relative Layout

In the Layout for an activity of my Android app, I need to have a line with a text aligned on the right side of it like below:
And this is my XML so far:
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<View
android:id="#+id/line"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_centerVertical="true"
android:background="#android:color/darker_gray"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=" Text "
android:layout_alignRight="#id/line"/>
</RelativeLayout>
Basically the issue is that the width of the line is changed according to the width of the screen and width of the text. It should be the width of screen minus the width of the text.
In my XML file, the width of the line is equal to the width of the screen and the text overlays the line aligned in the right. Which is not what I wanted.
One idea is to make the background of my text equivalent to the background of the activity. However, I'm not sure if this is the best idea.
I'm wondering if there is any other way to address such problems in Android design.

you can create a layout_weight and wrap your view and textView inside a linearlayout to enable to use weight attribute
sample:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<View
android:layout_width="0dp"
android:layout_weight="3"
android:layout_height="3dp"
android:layout_gravity="center_vertical"
android:background="#android:color/darker_gray" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text=" Text " />
</LinearLayout>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text=" Text " />
<View
android:id="#+id/line"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_centerVertical="true"
android:layout_toRightOf="#+id/textView1"
android:background="#android:color/darker_gray" />

is it possible to scale an ImageView such that a LinearLayout below it is always completely visible?

My layout is below. On some mdpi screens the inner LinearLayout is cutoff. What I would like to happen is to make sure that the inner LinearLayout always shows all of it's content. I would like the ImageView to scale down as small as it needs to make sure that the LinearLayout below it show's all of it's content. On large screens, the ImageView should be as large as it's image (i.e. wrap_content).
I tried giving the ImageView a layout_weight of 0.1 and the LinearLayout a layout_weight of 0.9 (and giving both of them a layout_height of 0dp), but then on larger screens the ImageView ends up being at the top of the layout. I would like the contents of the root LinearLayout to be centered.
So is it possible to make the ImageView shrink only if it needs to, such that the LinearLayout below it is always completely visible? I am trying to accomplish this witout creating multiple layout files for different screen sizes/resolutions.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
style="#style/tab_fragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="vertical"
tools:context=".messages.MessagesHomeFragment"
>
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="40dp"
android:src="#drawable/elephant_large" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
>
<Button
android:id="#+id/button_send_voice_message"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Send a Voice Message" />
<Button
android:id="#+id/button_send_sms_message"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Send an SMS" />
<Button
android:id="#+id/button_view_messages"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Manage Messages" />
<Button
android:id="#+id/button_invite_sms_recipients"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Invite SMS Recipients" />
</LinearLayout>
</LinearLayout>

I am not sure this is possible... if anything, I would try something like the layout described below (I did not try it, I am afraid the image would grow as much as it can with something like that). I only changed the layout attributes of the ImageView
If that still does not work, it should not be too difficult to define your own widget based on ImageView where you would only need to override the onLayout method to scale down only if the measureSpec you get is smaller than the image...
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
style="#style/tab_fragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="vertical"
tools:context=".messages.MessagesHomeFragment"
>
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:scaleType="centerInside"
android:layout_marginBottom="40dp"
android:src="#drawable/elephant_large" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
>
<Button
android:id="#+id/button_send_voice_message"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Send a Voice Message" />
<Button
android:id="#+id/button_send_sms_message"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Send an SMS" />
<Button
android:id="#+id/button_view_messages"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Manage Messages" />
<Button
android:id="#+id/button_invite_sms_recipients"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Invite SMS Recipients" />
</LinearLayout>
</LinearLayout>

I was able to accomplish what I was trying to do by using the layout below. The key was to set the root LinearLayout's height to wrap_content and set the layout_weight of the ImageView to 1.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
style="#style/tab_fragment"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:orientation="vertical"
>
<ImageView
android:id="#+id/elephantImageView"
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:scaleType="fitCenter"
android:layout_marginBottom="20dp"
android:src="#drawable/elephant_large"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
>
<Button
android:id="#+id/button_send_voice_message"
android:layout_width="239dp"
android:layout_height="wrap_content"
android:text="Send a Voice Message" />
...
</LinearLayout>
</LinearLayout>