I have a blank card view and need to add items to this cardView in the layout detailed below.
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|image|"text here"
|image|"text here" |image|
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the problem i am having is all of the tutorial etc start talking about recycleviews etc when i just want to add items to my cardView.
any help would be appreciated
try this layout for your cardview
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView 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="250dp"
xmlns:card_view="http://schemas.android.com/tools"
android:orientation="horizontal"
app:cardCornerRadius="3dp"
app:cardElevation="4dp"
app:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
note that you should complete the other attributes.
this layout is used for one item. and if you have data to display them, you can use a RecyclerView.
check out this Tutorial for more informations.
Related
<?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=".list1">
<ImageView
android:id="#+id/sinb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/left"
android:padding="10dp"
android:layout_marginTop="20dp"
android:layout_marginLeft="20dp"
/>
<ListView
android:layout_below="#id/sinb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/listView1"
android:layout_marginTop="30dp"
android:layout_centerHorizontal="true"
android:choiceMode="multipleChoice" />
<Button
android:id="#+id/btn1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/listView1"
android:text="submit"/>
</RelativeLayout>
i have put these in Relative Layout..I have tried using ScrollView but it doesnt work . What i want is that a Submit button should be shown below Listview and when the list grows and goes offscreen the activity becomes scrollable and button should be shown below the end of listview.
For the behaviour you want, it will be better if you used a RecyclerView instead of a ListView and let it be inside a NestedScrollView, then enable nestedScrolling attribute on the RecyclerView. This way, you RecyclerView will behave like a long list and all views below it will only be visible after the list has been exhausted.
Check the answers in this link to see how others implemented it.
So for this you have to put your List and button inside NestedScrollView, but the Nestedscrollview has supported only a single child so firstly you have to put your List and button inside a Layout and then put the layout inside the NestedScrollView, You may refer the below code:
<?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"
xmlns:tools="http://schemas.android.com/tools">
<ImageView
android:id="#+id/sinb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginTop="20dp"
android:padding="10dp"
android:src="#drawable/left" />
<android.support.v4.widget.NestedScrollView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_below="#id/sinb">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:id="#+id/listView1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginTop="30dp"
tools:listitem="#layout/item_view_note"
android:choiceMode="multipleChoice" />
<Button
android:id="#+id/btn1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/listView1"
android:text="submit" />
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
</RelativeLayout>
Add ScrollView/NestedScrollView as a parent layout and add views inside scroll view (ListView and Button )
Try This Code:
<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=".list1">
<ImageView
android:id="#+id/sinb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/left"
android:padding="10dp"
android:layout_marginTop="20dp"
android:layout_marginLeft="20dp"
/>
<android.support.v4.widget.NestedScrollView
android:id="#+id/navigation_nested"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:layout_below="#+id/sinb"
android:overScrollMode="never">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:padding="#dimen/margin_15">
<ListView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/listView1"
android:layout_marginTop="30dp"
android:layout_centerHorizontal="true"
android:choiceMode="multipleChoice" />
<Button
android:id="#+id/btn1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="submit"/>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</RelativeLayout >
Make the hight of listView as fixed and then put the button below it.
I have been trying for some time now to fix layout.I have a custom cardview like this :this image
This custom card is inside a fragment this one:
<LinearLayout android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#color/grey"
xmlns:android="http://schemas.android.com/apk/res/android" >
<android.support.v7.widget.RecyclerView
android:layout_width="wrap_content"
android:id="#+id/recycle"
android:layout_height="match_parent"/>
</LinearLayout>
Which itself is inside a viewpager.The problem is when I run the app my custom card becomes full width,I have tried even with RelativeLayout still isn't as I have in my design layout.
Custom_Card Layout
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center|top"
xmlns:card_view="http://schemas.android.com/tools"
android:layout_marginTop="10dp"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:id="#+id/job_post"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
card_view:cardBackgroundColor="#fff"
card_view:cardCornerRadius="3dp"
card_view:cardElevation="4dp"
card_view:cardUseCompatPadding="true">
<RelativeLayout
android:layout_width="360dp"
android:layout_height="wrap_content"
android:background="#fff">...
Can sb help me?Thanks in advance
Use CardView as your Parent layout in item layout as follows -
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_margin="6dp"
app:cardElevation="#dimen/dimen4"
app:cardBackgroundColor="#fff"
android:id="#+id/job_post"
app:cardCornerRadius="3dp"
android:layout_height="wrap_content">
<RelativeLayout
android:layout_width="match_parent"
android:layout_margin="2dp"
android:layout_height="wrap_content"
android:background="#fff">
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:text="TextView" />
</RelativeLayout>
</android.support.v7.widget.CardView>
Give width of RecyclerView match_parent in your activity or fragment.
Thanks , I hope its work for you
You can use card view in linear layout and then set margin like below:-
<LinearLayout android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical"
android:background="#color/blue"
xmlns:android="http://schemas.android.com/apk/res/android" >
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_margin="20dp"
android:layout_height="match_parent">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:text="Cardview Demo"/>
</android.support.v7.widget.CardView>
</LinearLayout>
I hope it will help you and you can set margin of cardview or your required width to cardview
I am using One Activity and others are fragments. My parent layout is cardview and I want to add another layout at the top the using include layout tag. Below I posted output images and code:.
This is my card Layout
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/cardview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:cardCornerRadius="8dp"
app:cardUseCompatPadding="true"
app:cardBackgroundColor="#android:color/transparent"
android:elevation="0dp">
<include layout="#layout/edit_text"/>
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="25sp"
android:paddingLeft="10dp"
android:textColor="#4928ef"
android:textStyle="italic"/>
</android.support.v7.widget.CardView>
And this is my common layout, which I have to include in above card layout
edit_text.xml
<?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="wrap_content">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="GO"
android:id="#+id/go"
android:layout_alignParentRight="true"
/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Quick Search"
android:layout_alignParentLeft="true"/>
</RelativeLayout>
Output
Click here to display output of above code
I tried to change cardview parent to LinearLayout and cardview as child but I don't know why list item (textview) the first one only displays and others are ignored. I am trying to make layout like below:
Click here to see what I expected
Use only 1 child in cardView
Try this
main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/cardview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="0dp"
app:cardBackgroundColor="#android:color/transparent"
app:cardCornerRadius="8dp"
app:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<include layout="#layout/edit_text" />
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="10dp"
android:text="Textview"
android:textColor="#4928ef"
android:textSize="25sp"
android:textStyle="italic" />
</LinearLayout>
</android.support.v7.widget.CardView>
and edit_text.xml
<?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="wrap_content">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="GO"
android:id="#+id/go"
android:layout_alignParentRight="true"
/>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Quick Search"
android:layout_alignParentLeft="true"/>
</RelativeLayout>
Adjust background using android:background="#drawable/background"
remove
<include layout="#layout/edit_text"/>
from your cardView layout, because cardView should have only one ChildView.
so as i understand, you want to use search bar on top.
so here is my implementation:
<?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="match_parent"
android:orientation="vertical"
tools:context="com.tiikr.OverlayActivity">
<include layout="#layout/edit_text"/>
<android.support.v7.widget.RecyclerView
android:id="#+id/my_recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:scrollbars="vertical"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
so here i use LinearLayout as a parent of the view, and on top is your search bar layout, and down is the listView wich you need to populate in the code with your cardview layout
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/cardview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:cardCornerRadius="8dp"
app:cardUseCompatPadding="true"
app:cardBackgroundColor="#android:color/transparent"
android:elevation="0dp">
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="25sp"
android:paddingLeft="10dp"
android:textColor="#4928ef"
android:textStyle="italic"/>
</android.support.v7.widget.CardView>
See above code with RecyclerView
I just installed the new updates for Android support library to version 23.2.1.0 and when I ran the project, I'm facing an issue that wasn't there before. I'm using card views that are displayed inside the recyclerview container which is inflated inside the fragments. These cardviews have wide gaps between the list items. All the recyclerviews seem to have the same issue.
The code for the recyclerview container is as follows:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/rv"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:scrollbars="vertical" />
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/progressBar"
android:layout_centerInParent="true"
android:layout_marginTop="20dp"
android:background="#drawable/ProgressBarStyle"
android:visibility="invisible" />
</RelativeLayout>
The code for the list item is below:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="0dp">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:cardPreventCornerOverlap="false"
app:cardUseCompatPadding="false"
android:id="#+id/cv">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp">
<refractored.controls.CircleImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:id="#+id/person_photo"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginRight="16dp"
android:src="#drawable/profile2" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/person_name"
android:layout_toRightOf="#+id/person_photo"
android:layout_marginTop="10dp"
android:textStyle="bold"
android:layout_alignParentTop="false"
android:textSize="20sp" />
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
Everything was fine before the update. I have n clue why the update messed everything up. This is how the list items appear now. You will have to scroll up and down to view other items.
Try setting the height of the rootLinearLayout in your listItem xml to wrap_content.
I am using an RecyclerView with GridLayoutManager and I dynamically add new elements that have this xml:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawSelectorOnTop="true">
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/cardView"
android:layout_width="match_parent"
android:layout_height="150dp"
android:clickable="true"
android:foreground="?android:attr/selectableItemBackground"
style="#style/cardView">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center">
<ImageView
android:id="#+id/direction_list_icon"
android:layout_width="100dp"
android:layout_height="100dp"
android:src="#drawable/icon"
android:layout_gravity="center"
android:padding="8dp"
android:clickable="true" />
<TextView
android:id="#+id/direction_list_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Dummy text"
android:layout_gravity="center"
android:padding="8dp"
android:clickable="true" />
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
The problem is that I see click effect on CardView item only when I doubleclick on it or making an long click.
I tried to place an LinearLayout inside CardView and make in clickable with android:background="?android:attr/selectableItemBackground" but result stays the same
I have solved this problem in my project by setting background to the CardView's root element. In your layout this should work:
<android.support.v7.widget.CardView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/cardView"
android:layout_width="match_parent"
android:layout_height="150dp"
style="#style/cardView">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:gravity="center"
android:background="?android:selectableItemBackground">
</LinearLayout>
</android.support.v7.widget.CardView>
Set
android:focusable="false"
android:focusableInTouchMode="false"
on your CardView