In the XML layout, everything seems perfect. When I used the emulator or real device, the adView is not visible. I tried to give height to adView like 200 dp. Then the adView is visible. But, when I gave the value of wrap_content for the height of the adView, there is a problem. I used LinearLayout and RelativeLayout but the problem is the same. What should I do for this?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="vertical"
android:padding="30dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:text="#string/nav_contact_us_content_explanation" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autoLink="email"
android:gravity="center"
android:selectAllOnFocus="false"
android:text="#string/nav_contact_us_content_mail" />
</LinearLayout>
<com.google.android.gms.ads.AdView
android:id="#+id/adview_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
ads:adSize="SMART_BANNER"
ads:adUnitId="ca-app-pub-3940256099942544/6300978111"></com.google.android.gms.ads.AdView>
</LinearLayout>
Try to put AdView in FrameLayout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="vertical"
android:padding="30dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:text="#string/nav_contact_us_content_explanation" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autoLink="email"
android:gravity="center"
android:selectAllOnFocus="false"
android:text="#string/nav_contact_us_content_mail" />
</LinearLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.gms.ads.AdView
android:id="#+id/adview_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
ads:adSize="SMART_BANNER"
ads:adUnitId="ca-app-pub-3940256099942544/6300978111"/>
</FrameLayout>
</LinearLayout>
In the case of LinearLayout, as the weight was set to 1, it took the whole screen when the ad was not yet loaded. However, you should see a warning like the following in your logcat here.
W/Ads: Not enough space to show ad. Needs 320x50 dp, but only has 288x495 dp.
In order to fix the problem, you might consider using a RelativeLayout instead of a LinearLayout like the following.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/adview"
android:orientation="vertical"
android:padding="30dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:text="Contact us" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:autoLink="email"
android:gravity="center"
android:selectAllOnFocus="false"
android:text="Email" />
</LinearLayout>
<LinearLayout
android:id="#+id/adview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true">
<com.google.android.gms.ads.AdView
android:id="#+id/adview_id"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
ads:adSize="SMART_BANNER"
ads:adUnitId="ca-app-pub-3940256099942544/6300978111" />
</LinearLayout>
</RelativeLayout>
On the other hand, you might also consider setting up a fixed size for the AdView so that it does not hide when the content is not yet loaded. You can get the sizes of different types of ads for different screen sizes here.
Related
why my last row is hidden in listview?
Hello, why my last row is hidden in listview?
Hello, why my last row is hidden in listview?
I have changed the xml code 1000 times already and still can't fix it.
SwipeRefreshLayout work good.
enter image description here
fragment_list.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="match_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
android:id="#+id/refreshLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="8dp">
<ListView
android:id="#+id/list_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:cacheColorHint="#android:color/transparent"
android:listSelector="#android:color/transparent"
android:divider="#null"
android:dividerHeight="0dp">
</ListView>
</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
</LinearLayout>
<com.google.android.material.textview.MaterialTextView
android:id="#+id/empty"
android:visibility="gone"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="#string/empty_list_text" />
</RelativeLayout>
`
list_row.xml
`
<?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:card_view="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<com.google.android.material.card.MaterialCardView
android:id="#+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:rippleColor="#android:color/transparent"
card_view:cardElevation="0dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginBottom="8dp"
app:strokeWidth="0dp"
app:cardElevation="0dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<com.google.android.material.imageview.ShapeableImageView
android:id="#+id/image"
android:layout_width="match_parent"
android:layout_height="194dp"
app:srcCompat="#drawable/image_list"
app:shapeAppearanceOverlay="#style/ShapeAppearanceOverlay.App.SelectedCornerRadius"
android:scaleType="centerCrop" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_margin="16dp">
<com.google.android.material.textview.MaterialTextView
android:id="#+id/city"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?attr/textAppearanceHeadline6" />
<com.google.android.material.textview.MaterialTextView
android:id="#+id/region"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:textAppearance="?attr/textAppearanceBody2" />
<com.google.android.material.textview.MaterialTextView
android:id="#+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:maxLines="2"
android:layout_marginTop="12dp"
android:textAppearance="?attr/textAppearanceBody2" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="16dp"
android:layout_marginRight="16dp"
android:layout_marginBottom="16dp"
android:layout_gravity="center"
android:orientation="horizontal">
<com.google.android.material.button.MaterialButton
android:id="#+id/btn_check_region"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="20dp"
android:text="#string/check_list" />
<com.google.android.material.button.MaterialButton
android:id="#+id/btn_delete"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/check_delete" />
</LinearLayout>
</LinearLayout>
</com.google.android.material.card.MaterialCardView>
</RelativeLayout>
`
I have no idea how to fix it -.-
The ListView's height is MATCH_PARENT which constrains it to the height of its parent ViewGroup. You should always define the height of scrollable views like ListView as WRAP_CONTENT so that it can freely expand according to the number of children.
Also it might be a good idea for the parent LinearLayout to be anchored to the top of the RelativeLayout:
android:layout_alignParentTop="true".
Leaving views floating freely in RelativeLayouts may have surprising consequences.
I'm making an app and I can't find any solutions.Here is my code:
<?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=".MainActivity"
android:background="#color/DarkGray"
android:orientation="vertical">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/BackGroundColor"
android:orientation="horizontal"
android:paddingTop="4dp"
android:paddingBottom="4dp">
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:textAlignment="center"
android:textAllCaps="true"
android:textColor="#color/SecondaryTextColor"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:textAlignment="center"
android:textAllCaps="true"
android:textColor="#color/SecondaryTextColor"
android:textSize="18sp"
android:textStyle="bold" />
</LinearLayout>
<androidx.recyclerview.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="400dp"
android:background="#color/BlueGray"
android:nestedScrollingEnabled="false"/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/BackGroundColor"
android:padding="4dp"
android:textAlignment="center"
android:textColor="#color/PrimaryTextColor"
android:textSize="22sp" />
<ListView
android:id="#+id/eventsListView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="2dp"/>
</LinearLayout>
</androidx.core.widget.NestedScrollView>
</LinearLayout>
What I'm trying to achive is add CardViews inside my ListView and be able to scroll not just the ListView but the whole view. I tried RecyclerView before but that didn't work for me either.
Here's my idea:
and Scroll the whole thing not just the ListView.
You need to use NestedScrollView.
NestedScrollView is just like ScrollView, but it supports acting as both a nested scrolling parent and child on both new and old versions of Android. Nested scrolling is enabled by default.
Please refer NestedScrollView documentation
Don't forget to add recyclerView.setNestedScrollingEnabled(false); to your RecyclerView.
Below you will find a screenshot. As you can see, between each card in my CardView, there is no spacing (They are bunched up below one another) The CardView
I am trying to get a spacing between each separate card. (Each card contains an image, an item number and a boolean)
I have tried card_view:cardUseCompatPadding="true" and adding padding manually.
activity_login.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"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:padding="16dp">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:id="#+id/cv"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
card_view:cardPreventCornerOverlap="true"
card_view:cardUseCompatPadding="true"
card_view:cardCornerRadius="10dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/person_photo"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginRight="16dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/person_name"
android:layout_toRightOf="#+id/person_photo"
android:layout_alignParentTop="true"
android:textSize="30sp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/person_age"
android:layout_toRightOf="#+id/person_photo"
android:layout_below="#+id/person_name" />
</RelativeLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
recyclerview_activity.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:padding="16dp"
android:backgroundTint="#e6e6e6">
<android.support.v7.widget.RecyclerView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:id="#+id/rv">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
In the parent of CardView: LinearLayout define android:layout_margin="XXdp". That might help.
You need to define margin top inside widget.CardView:
android:layout_marginTop="2dp"
And You don't need the linear layout.
I want to design xml page this type. I tried many of the code. Every time new problems are come. I need bottom navigation bar is fixed. In grid view ,i want android:numColums=3, android:verticalSpacing and android:horizontalSpacing Same(Look like instagram profile view grid images ).
XMl Code:
<?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"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".MainSettingClass">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="175dp"
android:background="#dadada"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:id="#+id/profile_image"
android:layout_width="100dp"
android:layout_height="100dp"
android:src="#drawable/com_facebook_button_background"/>
<TextView
android:id="#+id/amsc_txt_fbusername"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="TextView"
android:layout_marginTop="2dp" />
</LinearLayout>
<GridView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/grid_test"
android:verticalSpacing="2dp"
android:horizontalSpacing="2dp"
android:background="#FFFFFF"
android:stretchMode="columnWidth"
android:columnWidth="85dp"
android:numColumns="3"/>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_gallery"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="#ffffff"
app:menu="#menu/bottom_navigation_gallery"/>
</FrameLayout>
As per your design you need scrollview for 2 above components and your BottomNavigationView is fix (not movable).
In your code you are not using scrollview first and second i'm not sure why you're using framelayout!
Here's my code which is exactly as per your given design try this if any concern you can ask! :)
Here's my 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"
android:orientation="vertical">
<ScrollView
android:id="#+id/scroll"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bottom_gallery">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id="#+id/rel_titleHolder"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#dadada"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:id="#+id/profile_image"
android:layout_width="100dp"
android:layout_height="100dp"
android:src="#mipmap/ic_launcher" />
<TextView
android:id="#+id/amsc_txt_fbusername"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="2dp"
android:gravity="center"
android:text="TextView" />
</LinearLayout>
<GridView
android:id="#+id/grid_test"
android:layout_width="match_parent"
android:layout_height="400dp"
android:columnWidth="85dp"
android:horizontalSpacing="2dp"
android:numColumns="3"/>
</LinearLayout>
</ScrollView>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_gallery"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff"
android:layout_alignParentBottom="true" />
</RelativeLayout>
i search lot of topic about scrollview which doesn't scroll but no one can resolve my issue :/
if someone could help me :)
each listview print some people when i do a request from my server
normally when i scroll down of my list the second list appear but it does not
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/selector_for_background_white"
android:orientation="vertical">
<ScrollView
android:id="#+id/scrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/selector_for_background_white"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/layoutScrollResult"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#drawable/selector_for_background_white">
<LinearLayout
android:id="#+id/layout2"
android:layout_width="match_parent"
android:layout_height="40dp"
android:orientation="horizontal">
<com.whask.whask.utils.font.FontTextView
android:id="#+id/text_hot"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:background="#android:color/transparent"
android:text="5 HOT"
android:textSize="#dimen/abc_text_size_medium_material"
app:font="Neo-Sans-Std-Medium.otf"/>
</LinearLayout>
<ListView
android:id="#+id/result_whask_listview_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/layout2">
</ListView>
<LinearLayout
android:id="#+id/layout3"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_below="#+id/result_whask_listview_view"
android:orientation="horizontal">
<com.whask.whask.utils.font.FontTextView
android:id="#+id/text_not"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:background="#android:color/transparent"
android:text="2 NOT"
android:textSize="#dimen/abc_text_size_medium_material"
app:font="Neo-Sans-Std-Medium.otf"/>
</LinearLayout>
<ListView
android:id="#+id/result_whask_listview_view_no"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/layout3"
android:background="#color/my_whask_white_color">
</ListView>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>
DO NOT use ListView inside ScrollView. ListView itself has a scroll property and you don't have to use another ScrollView to make it scroll. Use a LinearLayout instead.
Listview have own scrolling property ,so dont use within scrollview...
thanks