The red portion is wrap content and can be expanded, depends on how much data it contains. The green part/view always sticks between red and white. The screen is vertically scrollable.
THE attached XML code having scrollview and layout weight but it divides the screen into two parts from the middle, which is not as per the requirement.
Please suggest how to achieve this.
<?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"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.cardview.widget.CardView
android:id="#+id/card_img_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:elevation="10dp"
app:cardBackgroundColor="#color/back_screen_color_list"
app:cardElevation="10dp"
app:cardUseCompatPadding="true"
app:contentPadding="20dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/frm_club_img_wrapper"
android:layout_width="80dp"
android:layout_height="80dp"
android:background="#drawable/circle_border_orange_bg">
<ImageView
android:id="#+id/img_club"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_gravity="center"
android:contentDescription="#string/img_desc"
app:srcCompat="#drawable/ic_logo_img_white" />
</FrameLayout>
<de.meinverein.app.view.RegularFontTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginLeft="20dp"
android:layout_toRightOf="#+id/frm_club_img_wrapper"
android:text="Jetzt Profil\nverfolständigen"
android:textColor="#color/black"
android:textSize="#dimen/h1_lbl_size" />
</RelativeLayout>
</androidx.cardview.widget.CardView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="2">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#0C0F12">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_marginLeft="40dp"
android:layout_marginTop="50dp"
android:orientation="vertical">
<ImageView
android:id="#+id/img_club1"
android:layout_width="#dimen/dashboard_logo_width"
android:layout_height="#dimen/dashboard_logo_height"
android:layout_marginBottom="20dp"
android:contentDescription="#string/img_desc"
app:srcCompat="#drawable/ic_logo_img_white" />
<de.meinverein.app.view.BoldFontTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="MEINVEREIN"
android:textColor="#color/refs_btn"
android:textSize="#dimen/dashboard_app_txt_size" />
<de.meinverein.app.view.BoldFontTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_marginTop="30dp"
android:text="Hallo Daniel,\ngerade nichts Neues!"
android:textColor="#color/white"
android:textSize="#dimen/list_view_item_txt_size_h1" />
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#F6F6F6">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rvAnimals"
android:layout_width="match_parent"
android:layout_marginTop="20dp"
android:layout_height="match_parent"/>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rvAdnimals"
android:layout_below="#+id/rvAnimals"
android:layout_width="match_parent"
android:layout_marginTop="20dp"
android:layout_height="match_parent"/>
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</ScrollView>
You can use constraint layout inside a nestedScrollView like this :
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView 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">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/redPortion"
android:layout_width="match_parent"
android:layout_height="wrap_content" //Red Portion
android:orientation="vertical"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.google.android.material.card.MaterialCardView
android:id="#+id/green_sticky_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintTop_toBottomOf="#+id/redPortion" //Green Sticky View
app:layout_constraintBottom_toBottomOf="#+id/redPortion"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
/>
<LinearLayout
android:id="#+id/whitePortion"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" //White Portion
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/redPortion"
/>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.core.widget.NestedScrollView>
Use any layout you want for your red, white and green views.
I hope This helps.
Related
The progress bar is appearing on the left of the screen. I would want it centered, like in the example.
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:gravity="center"
android:background="#drawable/semi_circle"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_marginTop="50dp"
android:layout_gravity="center_horizontal"
android:id="#+id/relative">
<ProgressBar
android:id="#+id/progress_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="visible" />
<LinearLayout android:layout_width="match_parent"
android:id="#+id/lilPolicy"
android:layout_height="match_parent"
android:layout_marginBottom="20dp">
</LinearLayout>
You should get the ProgressBar outside the ScrollView, because logically you can know the height of the ScrollView at Runtime, so you can't figure out where the ProgressBar will place until running your app.
So, get out the ProgressBar from the ScrollView, create another root layout, wrap both ProgressBar & ScrollView in it; I picked RelativeLayout as the root, you can decide another layout manager if you wish.
layout_centerInParent attribute is used to center a view within a RelativeLayout
<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/semi_circle"
android:gravity="center">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/relative"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="50dp">
<LinearLayout
android:id="#+id/lilPolicy"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="20dp">
</LinearLayout>
</RelativeLayout>
</ScrollView>
<ProgressBar
android:id="#+id/progress_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:visibility="visible" />
</RelativeLayout>
Note: I don't know what you're going to accomplish, so I left android:background="#drawable/semi_circle in the root layout
Inside your scrollView
Using RelativeLayout:
<?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">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
</RelativeLayout>
Using ConstraintLayout:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.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">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
Add ConstraintLayout to your project, Build a Responsive UI with ConstraintLayout
You can easily implement it.
The way I would have done it is:
<?xml version="1.0" encoding="utf-8"?>
<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">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ScrollView
android:layout_width="0dp"
android:layout_height="0dp"
android:fillViewport="true"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/item_1"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_marginRight="10dp"
android:layout_marginLeft="10dp"
android:layout_above="#id/item_2"
android:background="#0000FF"
android:layout_marginTop="10dp"
android:orientation="horizontal"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<LinearLayout
android:id="#+id/item_2"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_marginRight="10dp"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_below="#id/item_1"
android:background="#FF0000"
android:orientation="horizontal"
app:layout_constraintTop_toBottomOf="#id/item_1" />
<LinearLayout
android:id="#+id/item_3"
android:layout_marginTop="10dp"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_marginRight="10dp"
android:layout_marginLeft="10dp"
android:layout_below="#id/item_2"
android:background="#FFFF00"
android:orientation="horizontal"
app:layout_constraintTop_toBottomOf="#id/item_2" />
</android.support.constraint.ConstraintLayout>
>
</ScrollView>
</android.support.constraint.ConstraintLayout>
If you have used relative layout as a parent layout . so we need to add this attribute android:layout_centerInParent="true" to align view in parent center. and scroll view by default remove extra spacing in view . add android:fillViewport="true" to make scroll view match parent
Try this code
<?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"
android:gravity="center"
android:background="#000"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<RelativeLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_marginTop="50dp"
android:layout_gravity="center_horizontal"
android:id="#+id/relative">
<ProgressBar
android:id="#+id/progress_bar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:visibility="visible" />
<LinearLayout android:layout_width="match_parent"
android:id="#+id/lilPolicy"
android:layout_height="match_parent"
android:layout_marginBottom="20dp"
android:orientation="horizontal">
</LinearLayout>
</RelativeLayout>
</ScrollView>
use android:layout_centerInParent="true" as you are using RelativeLayout.
I just started using android studio.. I am trying to align ImageButtons inside a scroll view side by side, but i cannot put them side by side, neither can i resize them from the left side. How do i align them side by side?
I already tried the solution given in one of the answers: Aligning TextView Side By Side Inside A ScrollView Inside a Linear Layout but it didn't work
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".StoryIndex">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageButton
android:id="#+id/titlee"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#android:color/black"
app:srcCompat="#drawable/alami1" />
<ImageButton
android:id="#+id/imageButton8"
android:layout_width="375dp"
android:layout_height="116dp"
android:background="#android:color/black"
app:srcCompat="#drawable/alami2" />
<ImageButton
android:id="#+id/imageButton9"
android:layout_width="195dp"
android:layout_height="169dp"
app:srcCompat="#drawable/alami3" />
</LinearLayout>
</ScrollView>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
I want the Image buttons to be side by side, but they are in rows, on top of each other.. but it shows like the one in picture:
Image of the design view
Thanks.
You have to change the orientation in LinearLayout from vertical to horizontal.
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
Try this
<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">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
//The question you mentioned can be obtained by using weightSum
android:weightSum="15">
//replace src ic_launcher_background by your drawable source.
<ImageButton
android:id="#+id/titlee"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButton8"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButton9"
android:layout_width="0dp"
android:layout_weight="5"
android:background="#android:color/black"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher_background"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
Try this and let me know. Happy coding.
<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">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:weightSum="15">
<ImageButton
android:id="#+id/imageButtonOne"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButtonTwo"
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="wrap_content"
android:background="#android:color/black"
android:src="#drawable/ic_launcher_background" />
<ImageButton
android:id="#+id/imageButtonThree"
android:layout_width="0dp"
android:layout_weight="5"
android:background="#android:color/black"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher_background"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
Try this if you still find any issue, let me know.
Show the Image buttons to be side by side, and in rows.
Change the orientation of LinearLayout from vertical to horizontal.
Please try below code:
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageButton
android:id="#+id/titlee"
android:layout_weight=".3"
android:layout_width="0dp"
android:layout_height="116dp"
android:background="#android:color/black"
app:srcCompat="#drawable/stars_one"
android:layout_margin="4dp"/>
<ImageButton
android:layout_weight=".4"
android:id="#+id/imageButton8"
android:layout_width="0dp"
android:layout_height="116dp"
android:background="#android:color/black"
app:srcCompat="#drawable/stars_one"
android:layout_margin="4dp"/>
<ImageButton
android:layout_weight=".3"
android:id="#+id/imageButton9"
android:layout_width="0dp"
android:layout_height="116dp"
app:srcCompat="#drawable/stars_one"
android:layout_margin="4dp"/>
</LinearLayout>
</ScrollView>
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
The output of above code is like:
I want to create a layout in which 80% of the Screen Contains separate layout and 20% contains the bottom sheet vertically. But when i try to do it, it gives me error "The view is not a child of CoordinatorLayout". I got the error, but i can't figure out some other way to do it. Can Someone please help me to achieve it. Help will be Appreciated.
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
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"
android:background="#efefef">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="5">
<include
layout="#layout/content_main_new"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="4" />
<include
layout="#layout/content_bottom_sheet2"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
</LinearLayout>
</android.support.design.widget.CoordinatorLayout>
content_bottom_sheet2.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
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">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/bottomSheetLayout"
android:layout_width="match_parent"
android:layout_height="230dp"
android:background="#color/colorPrimary"
android:orientation="vertical"
android:padding="#dimen/activity_vertical_margin"
app:behavior_peekHeight="90dp"
app:layout_behavior="#string/bottom_sheet_behavior">
<!--android:background="#android:color/holo_orange_light"-->
<android.support.v7.widget.CardView
android:id="#+id/cvBottomCard"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="#dimen/spIconsize"
android:visibility="visible"
app:cardBackgroundColor="#color/white"
app:cardCornerRadius="10dp"
app:cardElevation="5dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:paddingTop="10dp"
android:orientation="horizontal">
<Button
android:layout_marginBottom="5dp"
android:id="#+id/btnReview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginRight="15dp"
android:layout_weight="1"
android:background="#drawable/rounded_button_darkgreen_bg"
android:text="Review"
android:textColor="#color/white" />
<Button
android:layout_marginBottom="5dp"
android:id="#+id/btnReschedule"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_weight="1"
android:background="#drawable/rounded_button_grey"
android:text="Reschedule"
android:textColor="#color/white" />
</LinearLayout>
<RelativeLayout
android:id="#+id/relLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/linearLayout"
android:layout_marginTop="5dp"
android:padding="10dp"
android:visibility="visible">
<ImageButton
android:id="#+id/imageButton"
android:layout_width="80dp"
android:layout_height="90dp"
android:src="#drawable/user"
android:visibility="gone" />
<TextView
android:id="#+id/tvappointmentId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_toEndOf="#+id/imageButton"
android:text="Appointment ID - 5727"
android:textColor="#color/black" />
<TextView
android:id="#+id/tvCustomerName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tvappointmentId"
android:layout_toEndOf="#+id/imageButton"
android:text="Name - Virat Sharma"
android:textColor="#color/black" />
<TextView
android:id="#+id/tvLoanType"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tvCustomerName"
android:layout_toEndOf="#+id/imageButton"
android:text="Loan Type - Home LOAN" />
<TextView
android:id="#+id/tvLoanAmount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/tvLoanType"
android:layout_toEndOf="#+id/imageButton"
android:text="Loan Amount - 5727" />
<TextView
android:id="#+id/tvTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/tvappointmentId"
android:layout_alignBottom="#+id/tvappointmentId"
android:layout_alignParentEnd="true"
android:gravity="right"
android:text="01:22 Mins"
android:textColor="#color/red_error"
android:textStyle="bold"
android:visibility="gone" />
</RelativeLayout>
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
</android.support.design.widget.CoordinatorLayout>
Can you try this way, please?
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/bottomSheetLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:behavior_peekHeight="90dp"
app:layout_behavior="#string/bottom_sheet_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="230dp"
android:background="#color/colorPrimary"
android:orientation="vertical"
android:padding="#dimen/activity_vertical_margin">
...
</LinearLayout>
</android.support.design.widget.CoordinatorLayout>
All that I have done is to put the id that you will call later as your bottom sheet in the root element (Which by the way could be a ConstraintLayout if you want), as you can notice, the parent of this root element will be automatically a CoodinatorLayout.
The second thing is to put this element with a height wrap_content
The layout behaviour should be in the root element, too. app:layout_behavior="#string/bottom_sheet_behavior"
this is my layout for a chat window in within my recyclerview:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:background="#android:color/transparent"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:background="#android:color/transparent"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="10dp" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_weight="418"
android:layout_width="0dp"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="100"
android:gravity="right"
android:layout_height="match_parent">
<ImageButton
android:id="#+id/btn_profilepic_recview_chats"
android:background="#drawable/ripple"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_weight="323"
android:layout_height="match_parent" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="100"
android:layout_height="wrap_content" />
<LinearLayout
android:layout_width="0dp"
android:layout_weight="323"
android:orientation="vertical"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:src="#drawable/chat_img_bubbletop"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#afebff">
<TextView
android:paddingLeft="8dp"
android:paddingRight="8dp"
android:textColor="#000000"
android:textSize="17sp"
android:id="#+id/txt_chatmessage_recview_chats"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:src="#drawable/chat_img_bubbletop"
android:rotation="180"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="0dp"
android:layout_weight="100"
android:layout_height="match_parent" />
<LinearLayout
android:layout_width="0dp"
android:layout_weight="323"
android:layout_height="match_parent">
<TextView
android:text="12.02.2012"
android:id="#+id/txt_date_recview_chats"
android:textSize="12sp"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_weight="216"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="10dp" />
</LinearLayout>
</android.support.v7.widget.CardView>
The Background of the recyclerview is a simple image, that is supposed to show through the linear layouts. But unfortunately, this is the result:
So, as you can see, the background is displayed just right but the supposed to be transparent layout for the cardview i am using here is some wired black.
I can make it whatever color I want, but with:
android:background="#android:color/transparent"
it just gets black.
Can anyone help me here?
Thanks you! :)
You can use
app:cardBackgroundColor="#android:color/transparent"
You have to change your CardView background color. you can use
app:cardBackgroundColor="#android:color/transparent"
Instead of
android:background="#android:color/transparent"
Like :
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
app:cardBackgroundColor="#android:color/transparent">
<!-- Your view design -->
</android.support.v7.widget.CardView>
... turns out CARDVIEWS do not have such attribute. Making the rootlayout a linearlayout solved this issue.
I want to display an image on top of linearlayout
I have tried wrapping it in Framelayout and Relative layout but it doesn't seem to work.
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:src="#drawable/cricle" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:orientation="vertical"
android:padding="20dp"
android:background="#color/blue"
android:layout_height="wrap_content">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textStyle="bold"
android:gravity="center"/>
</LinearLayout>
</FrameLayout>
You can use ConstraintLayout for this. You'll have to add a constraint to the LinearLayout for its top, depending on what else you have in there.
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/linear_layout"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:background="#ffffff80"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
</LinearLayout>
<ImageView
android:id="#+id/imageView2"
android:layout_width="128dp"
android:layout_height="128dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:src="#drawable/your_drawable"
app:layout_constraintBottom_toTopOf="#id/linear_layout"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="#id/linear_layout" />
</android.support.constraint.ConstraintLayout>
make your relative layout width match_parent and set margin top for linear layout
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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:layout_marginTop="50dp"
android:background="#color/blue"
android:orientation="vertical"
android:padding="20dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:textStyle="bold"/>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:src="#drawable/cricle"/>
</RelativeLayout>
Try to use match_parent and layout_marginTop
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#aaaaaa"
android:orientation="vertical"
android:padding="20dp"
android:layout_marginTop="70dp" >
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textStyle="bold"
android:gravity="center"
/>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_gravity="center_horizontal"
android:src="#drawable/circle" />
</RelativeLayout>
</FrameLayout>