Android: Issue with ScollView and ViewPager

Android: Issue with ScollView and ViewPager - android

I am creating UI like as per below code
View pager with images and then other UI controls.
It is working fine with 2-3 controls, but if UI is out of page with 10 UI controls then scroll view not wokring.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/scrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fadeScrollbars="true"
android:fillViewport="true" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:weightSum="3">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" >
<android.support.v4.view.ViewPager
android:id="#+id/scheduleViewPager"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="2"
android:orientation="vertical" >
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/create_account_create_password" />
// Other UI controls
</LinearLayout>
</LinearLayout>
</ScrollView>

Please try this below code ...
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/scrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fadeScrollbars="true"
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="160dp">
<android.support.v4.view.ViewPager
android:id="#+id/scheduleViewPager"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="2"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/create_account_create_password" />
// Other UI controls
</LinearLayout>
</LinearLayout>
</ScrollView>

Related

How can I get a view like this using recyclerview

Hello guys how can I get a view like this link, it has to be scrollable from vertical and horizontal, I started doing it with recyclerview and it works horizontally but how can I make it to work vertically.
Link of the view to acomplish
https://i.stack.imgur.com/puxEi.png
This is the code for the layouts am using fragments and replacing those on the framelayouts because the test requires me to do so.
--activity main layout
<?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=".MainActivity"
android:background="#color/colorBlack">
<FrameLayout
android:id="#+id/section1"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
>
</FrameLayout>
<FrameLayout
android:orientation="vertical"
android:id="#+id/section2"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
>
</FrameLayout>
</LinearLayout>
----section1 and section2 code are the same
<?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="horizontal"
tools:context="fragments.SectionOne"
android:background="#f2f2f2">
<androidx.recyclerview.widget.RecyclerView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:id="#+id/recyclerView"
android:orientation="horizontal">
</androidx.recyclerview.widget.RecyclerView>
</LinearLayout>
If use scrollview and wrap all this under a single framelayout both sections are overlapping each other
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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=".MainActivity"
android:background="#color/colorBlack">
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<FrameLayout
android:id="#+id/section1"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
>
</FrameLayout>
<FrameLayout
android:orientation="vertical"
android:id="#+id/section2"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
>
</FrameLayout>
</FrameLayout>
</ScrollView>

Android XML: How to place widget below included layout

I am trying to place a chart widget (com.android.AnyChartView, #+id/piechart) from the AnyChart library (https://github.com/AnyChart/AnyChart-Android) below an included layout (#layout/content_main) that contains a TabHost. I tried giving the include an id and setting the layout_below property of the chart widget, but that has not worked. The app graph fills the entire screen, covering the Tab view.
Below is my code:
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.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"
tools:context=".MainActivity">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay"/>
<include layout="#layout/content_main"
/>
<com.anychart.AnyChartView
android:id="#+id/piechart"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
content_main.xml
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="5dp"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:paddingRight="5dp"
android:paddingBottom="5dp"
android:background="#ffffff"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context=".MainActivity"
tools:showIn="#layout/activity_main">
<TabHost
android:id="#+id/tab_host"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#ffffff"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TabWidget
android:id="#android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/tab1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" />
<LinearLayout
android:id="#+id/tab2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" />
<LinearLayout
android:id="#+id/tab3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" />
</FrameLayout>
</LinearLayout>
</TabHost>
</androidx.constraintlayout.widget.ConstraintLayout>
Below is a screenshot of the app:

You need to remove your pie chart from main_activity and put it under content_main like 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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff"
android:padding="5dp"
android:paddingLeft="5dp"
android:paddingTop="5dp"
android:paddingRight="5dp"
android:paddingBottom="5dp"
tools:context=".MainActivity"
tools:showIn="#layout/activity_main">
<TabHost
android:id="#+id/tab_host"
android:layout_width="0dp"
android:layout_height="match_parent"
android:background="#ffffff"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<FrameLayout
android:id="#android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/tab1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" />
<LinearLayout
android:id="#+id/tab2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" />
<LinearLayout
android:id="#+id/tab3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" />
</FrameLayout>
<TabWidget
android:id="#android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</TabHost>
<com.anychart.AnyChartView
android:id="#+id/piechart"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintTop_toBottomOf="#+id/tab_host" />
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
I have added the scrollview but you can remove it if it's not in your requirements.

There are a number of possible solutions
Solution 1
On the include tag indicate android:layout_width="match_parent" and android_height="wrap_content"
<include layout="#layout/content_main"
android:layout_width="match_parent"
android_height="wrap_content"
/>
Solution 2
Using LinearLayout as the parent ViewGroup provide android:layout_weight="1" and android:layout_height="0dp" on the include tag, this will allow the content_main.xml to occupy the remaining space and yet fit on the screen.
<include layout="#layout/content_main"
android:layout_width="match_parent"
android_height="0dp"
android_layout_weight="1"
/>

Linear Layout does not fill the whole screen

Why the linear layout does not fill the whole screen?
As you can see I am using match parent in the linear layout.
If I delete the Scrollbar nothing changes. The button is not at the bottom of the screen.
main_activity.xml:
<?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:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/black"
tools:context="com.sarahp.demo.MainActivity">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout ----------> HERE
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="#+id/textview_demo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="32dp"
android:layout_marginTop="32dp"
android:text="#string/demo"
android:textSize="42dp"/>
<RelativeLayout
android:id="#+id/fragment_container_a"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<RelativeLayout
android:id="#+id/fragment_container_b"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:background="#color/transparent"/>
</LinearLayout>
</ScrollView>
</RelativeLayout>
F A is the fragment part.

Give android:fillViewport="true" to your ScrollView.
Your xml will looks like below. Main_Activity.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">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="40dp"
android:text="Test Demo"
android:textStyle="bold"
android:gravity="center"/>
<RelativeLayout
android:id="#+id/fragment1"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.5"
android:background="#drawable/border_image">
<TextView
android:layout_width="match_parent"
android:layout_height="100dp"
android:gravity="center"
android:text="Test text Fragement1" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/fragment2"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.5"
>
<TextView
android:layout_width="match_parent"
android:layout_height="100dp"
android:gravity="center"
android:text="Test text Fragement2" />
</RelativeLayout>
</LinearLayout>
</ScrollView>
</RelativeLayout>

Remove the relative layout
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<TextView
android:id="#+id/textview_demo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="32dp"
android:layout_marginTop="32dp"
android:text="#string/demo"
android:textSize="42dp"/>
<RelativeLayout
android:id="#+id/fragment_container_a"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<RelativeLayout
android:id="#+id/fragment_container_b"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:background="#color/transparent"/>
</LinearLayout>
</ScrollView>

LinearLayout inside ScrollView is autoscrolled to bottom

I've got a ScrollView which occupies the bottom half of the screen.
Inside this ScrollView a put a LinearLayout (vertical) with a lot of content.
When I start the activity, the content somewhy automatically scrolls itself down so that it starts at the top of the window. But I need it to start at the top of the ScrollView (i.e. at the center of the window).
What am I doing wrong?
<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"
tools:context="ru.intrigue.activities.EditActivity"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="250dp"
android:visibility="visible">
</RelativeLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/scrollView2"
android:background="#color/colorDarkBack">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp">
<!-- content -->
</LinearLayout>
</ScrollView>
</LinearLayout>

you can do like below:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:weightSum="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.45"
android:orientation="vertical">
<ImageView
android:id="#+id/frag_home_iv_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:adjustViewBounds="true"
android:scaleType="fitXY"
android:src="#drawable/demo" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.55"
android:fadeScrollbars="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.26"
android:gravity="center"
android:orientation="horizontal"
android:padding="#dimen/padding_5dp"
android:weightSum="1">
<ImageView
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.3"
android:src="#drawable/demo" />
<TextView
android:id="#+id/fragment_home_tv"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.7"
android:paddingLeft="#dimen/padding_5dp"
android:text="#string/demo"
android:textColor="#color/BlackColor" />
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>

Your problem solve by below code :
When open your activity call below code:
your_scroll_view.post(new Runnable() {
#Override
public void run() {
your_scroll_view.fullScroll(View.FOCUS_DOWN);
}
});
Best of luck

You can achieve the desired results by using layout_weight property:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<!-- your content here-->
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- your content here-->
</LinearLayout>
</ScrollView>
</LinearLayout>
Let me know if it helped you.

android: design an activity with an scrollable part

my activity contains 4 section as follow:
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"></LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"></LinearLayout>
<ScrollView>
<LinearLayout></LinearLayout>
</ScrollView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"></LinearLayout>
</RelativeLayout>
what is the correct layout properties for scrollview?

Try this
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"></LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"></LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<!-- put your scrolling stuff here it needs
to exceed the height of the view to scroll -->
</ScrollView>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"></LinearLayout>
</LinearLayout>

I believe this should work..
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<!-- your layouts.. -->
<!-- layouts in here will be in the scrollview -->
</LinearLayout>
</ScrollView>
</LinearLayout>

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

Android: Issue with ScollView and ViewPager - android

Related

How can I get a view like this using recyclerview

Android XML: How to place widget below included layout

Linear Layout does not fill the whole screen

LinearLayout inside ScrollView is autoscrolled to bottom

android: design an activity with an scrollable part

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