Overlap Layout with ImageView - android

Im trying to create the following Layout:
The border of the RelativeLayout is realized with a rectangle shape as background, but I cannot get the ImageView overlap the RelativeLayout with half of it in and half of it out of the border. Is this even possible with RelativeLayout (And if not: What alternative do I have)?
layout.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/imageView"
android:src="#drawable/imageresource"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"/>
<RelativeLayout
android:padding="#dimen/item_inner_margin"
android:background="#drawable/item_border"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="#+id/relativeLayout"
android:layout_below="#+id/imageView">
<!-- Stuff in the layout -->
</RelativeLayout>
</RelativeLayout>
Thanks in advance
danijoo


This might be what you're looking for:
<?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="match_parent"
android:background="#android:color/darker_gray"
android:orientation="vertical"
android:scrollbarAlwaysDrawVerticalTrack="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:layout_marginTop="70dp"
android:background="#fff"
android:elevation="4dp"
android:orientation="vertical"
android:padding="20dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="200dp"
android:orientation="vertical"
android:paddingTop="30dp">
<!-- add content here -->
</LinearLayout>
</RelativeLayout>
<ImageView
android:id="#+id/imageview1"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_centerHorizontal="true"
android:layout_marginTop="16dp"
android:background="#android:color/holo_blue_bright"
android:elevation="4dp"
/>
</RelativeLayout>

Related

How to make Android xml Linerlayout at the bottom of the activity in Android Studio?

How do I make LinearLayout in Android Studio at the bottom of the page. The result from the code below
I want the highlighted darken layout to be at the bottom of the page.
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainPage"
android:orientation="vertical"
android:background="#ffffff">
<Button
android:id="#+id/taptoscan"
android:layout_marginTop="40dp"
android:layout_marginBottom="10dp"
android:layout_width="120dp"
android:layout_height="120dp"
android:background="#drawable/barcode"
android:layout_gravity="center"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tap to Scan"
android:fontFamily="#font/antic"
android:layout_gravity="center"
android:textSize="18sp"/>
<!--here is the layout i want to put at the bottom of the page-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:background="#color/colorPrimaryDark"
android:orientation="horizontal"
android:layout_alignParentBottom="true"
android:layout_gravity="bottom"
android:gravity="bottom">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</RelativeLayout>
</LinearLayout>
In the above code I tried the below and did not worked.
android:layout_alignParentBottom="true"
android:layout_gravity="bottom"
android:gravity="bottom"

You can use RelativeLayout at the outside. Something like this, and then ADD new one LinearLayout after that.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:background="#ffffff"
android:orientation="vertical"
tools:context=".MainPage">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<Button
android:id="#+id/taptoscan"
android:layout_width="120dp"
android:layout_height="120dp"
android:layout_gravity="center"
android:layout_marginTop="40dp"
android:layout_marginBottom="10dp"
android:background="#drawable/barcode" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:fontFamily="#font/antic"
android:text="Tap to Scan"
android:textSize="18sp" />
</LinearLayout>
<!--here is the layout i want to put at the bottom of the page-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_alignParentBottom="true"
android:layout_gravity="bottom"
android:background="#color/colorPrimaryDark"
android:gravity="bottom"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</RelativeLayout>

Use Frame Layout as base layout to do it in the best way, it's gonna work definitely
Just use layout_gravity="bottom" in the LinearLayout which you want at bottom and
Just like this :
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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:background="#ffffff"
android:orientation="vertical"
tools:context=".MainPage">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<Button
android:id="#+id/taptoscan"
android:layout_width="120dp"
android:layout_height="120dp"
android:layout_gravity="center"
android:layout_marginTop="40dp"
android:layout_marginBottom="10dp"
android:background="#drawable/barcode" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:fontFamily="#font/antic"
android:text="Tap to Scan"
android:textSize="18sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_gravity="bottom"
android:background="#color/colorPrimaryDark"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</FrameLayout>

The approach below would help you achieve your design specifications with zero overlappings. Basically, there are four key steps:
Change your root layout to a RelativeLayout.
Inside the RelativeLayout, add a LinearLayout that would contain your Button and your TextView.
Inside the same RelativeLayout, add the LinearLayout that you intend to pin to the bottom of the screen.
Make sure yoU set the first LinearLayout on top of the second by using the android:layout_above="" attribute.
Now, here's the code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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="match_parent"
tools:context=".MainPage">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#ffffff"
android:layout_above="#+id/bottomView">
<Button
android:id="#+id/taptoscan"
android:layout_marginTop="40dp"
android:layout_marginBottom="10dp"
android:layout_width="120dp"
android:layout_height="120dp"
android:background="#drawable/barcode"
android:layout_gravity="center"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Tap to Scan"
android:fontFamily="#font/antic"
android:layout_gravity="center"
android:textSize="18sp"/>
</LinearLayout>
<!--here is the layout i want to put at the bottom of the page-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="40dp"
android:id="#+id/bottomView"
android:background="#color/colorPrimaryDark"
android:orientation="horizontal"
android:layout_alignParentBottom="true"
android:layout_gravity="bottom"
android:gravity="bottom">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
I hope this helps.

Android FrameLayout Views Overlapping not Working

I Have the following layout and I need the favorite image to placed on the upper right corner of the itemImage using FrameLayout
<?xml version="1.0" encoding="utf-8"?>
<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="match_parent"
tools:context=".ItemDetails"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="20dp">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/itemdimage"
android:layout_width="match_parent"
android:layout_height="300dp"
android:scaleType="fitEnd"
tools:srcCompat="#mipmap/ic_launcher"
/>
<ImageView
android:id="#+id/favorite"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_gravity="end"
android:layout_margin="10dp"
tools:srcCompat="#mipmap/ic_launcher_round"
android:elevation="10dp"/>
</FrameLayout>
But the favorite image is never show ?? what is wrong with my layout
Any help will be much appreciated

Maybe this layout will work. I changed tools:srcCompat to android:src. tools: attributes are only visible in AndroidStudio, they are removed from the build.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingBottom="20dp">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/itemdimage"
android:layout_width="match_parent"
android:layout_height="300dp"
android:scaleType="fitEnd"
android:src="#mipmap/ic_launcher"/>
<ImageView
android:id="#+id/favorite"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_gravity="end"
android:layout_margin="10dp"
android:elevation="10dp"
android:src="#mipmap/ic_launcher_round" />
</FrameLayout>
</LinearLayout>
</ScrollView>
The result is this :

RelativeLayout with overlapping views

I need to create a UI design like image below. I have used RelativeLayout, but the top view is hiding behind the CardView. I have tried so many ways, couldn't get it done.
here is my code:
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="150dp"
tools:context=".activity.LoginActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="150dp"
android:elevation="4dp"
android:layout_margin="10dp"
>
</android.support.v7.widget.CardView>
<FrameLayout
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_marginStart="20dp"
android:layout_marginLeft="20dp"
android:background="#drawable/square_items">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/ic_aboutus"/>
</FrameLayout>
</RelativeLayout>

You need to put ImageView in Cardview so that elevation becomes equal for both. Try this
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp"
android:layout_marginEnd="10dp"
android:layout_marginBottom="10dp"
android:elevation="4dp"
android:padding="10dp"
app:cardCornerRadius="6dp">
</android.support.v7.widget.CardView>
</RelativeLayout>
<android.support.v7.widget.CardView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp">
<ImageView
android:layout_width="100dp"
android:layout_height="100dp"
android:src="#color/red" />
</android.support.v7.widget.CardView>
</RelativeLayout>
</RelativeLayout>

layout does not fit the screen

I have created a layout. But at the bottom there is a white space left. I want the content of the relative layout at the extreme bottom of the screen. i.e seekbar and button at the bottom.
<?xml version="1.0" encoding="utf-8"?>
<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"
android:background="#drawable/images">
<com.example.acer.myapplication.ZoomView
android:id="#+id/iop"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="center"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<SeekBar
android:id="#+id/seekBar7"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<Button
android:id="#+id/button61"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_below="#id/seekBar7"
android:layout_centerInParent="true"
android:background="#drawable/play" />
</RelativeLayout>
</LinearLayout>
I want the white space at the bottom should be replaced with the content of relative layout.
I have uploaded the image

use this code:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
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:background="#drawable/images">
<com.example.acer.myapplication.ZoomView
android:id="#+id/iop"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:gravity="center"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
>
<SeekBar
android:id="#+id/seekBar7"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<Button
android:id="#+id/button61"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_below="#id/seekBar7"
android:layout_centerInParent="true"
android:background="#drawable/play" />
</RelativeLayout>
</RelativeLayout>

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
instead of wrap_content You should put match_parent.
That would help it out. I hope you know about wrap_content and match_parent.If you don't look at this
https://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html

Android - selectableItemBackground doesn't showed when click on item

I have a Recycler view and their items should be clickable. I want that all line do apply the ?selectableItemBackground effect but this does not occurs. The imageview is occupying all the item layout as an background. Why the selectable effect doesn't working as well?
this is my xml file
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="?listPreferredItemHeightLarge"
android:background="?selectableItemBackground"
android:descendantFocusability="blocksDescendants">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerHorizontal="true">
<ImageView
android:id="#+id/background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="#string/app_name"
android:src="#drawable/holder"
android:scaleType="centerCrop"
android:focusableInTouchMode="false"/>
<View
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/black"
android:alpha="0.3" />
</FrameLayout>
<br.com.lexsis.pizzahut.presentation.widgets.CustomFontTextView
android:id="#+id/group_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:background="#android:color/transparent"
style="#style/TextView.EMenu" />
</RelativeLayout>

You can add another RelativeLayout and add android:background="?attr/selectableItemBackground" to it:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="?listPreferredItemHeightLarge"
android:background="?selectableItemBackground"
android:descendantFocusability="blocksDescendants">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/selectableItemBackground">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_centerHorizontal="true">
<ImageView
android:id="#+id/background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="#string/app_name"
android:src="#drawable/holder"
android:scaleType="centerCrop"
android:focusableInTouchMode="false"/>
<View
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/black"
android:alpha="0.3" />
</FrameLayout>
<br.com.lexsis.pizzahut.presentation.widgets.CustomFontTextView
android:id="#+id/group_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:background="#android:color/transparent"
style="#style/TextView.EMenu" />
</RelativeLayout>
</RelativeLayout>
Setting it to the root layout never worked for me.

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