I have a problem in Android studio. I need to make this layout to scroll, however, it is scrolling by very little.
What could be the problem?
Have tried several of solutions till now, but nothing yet works.
using setNestedScrollingEnabled(false) doesn't work, since i am tackling older API's
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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="35dp"
android:orientation="vertical"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="39dp"
android:orientation="horizontal">
<one.triangle.me.element.TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="3dp"
android:layout_marginRight="3dp"
android:id="#+id/element_1"
android:textSize="26sp"
android:layout_gravity="center_vertical"
android:text="•"
/>
</LinearLayout>
<TextView
android:id="#+id/multi_item_selected"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_centerVertical="true"
android:src="#drawable/whatever"/>
</RelativeLayout>
</ScrollView>
Remove height from ScrollView, as their childs have greater height than parent view. So either make it wrap_content or match_parent.
Update your xml code like below :
<ScrollView 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">
Related
Even in design view it starts somewhere in the middle and I can't scroll up, I can only scroll down. Similiarly when I run the app it shows the content somewhere in the middle and I can only scroll down, seems like the highest point is where I start. I don't know if it's a problem with margins or something else
<?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">
<GridLayout
android:id="#+id/GridLayout1"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center"
android:columnCount="2"
android:rowCount="16"
android:orientation="horizontal"
tools:context=".MainActivity" >
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:id="#+id/myFrame">
<ImageView
android:id="#+id/my_img1"
android:layout_width="190dp"
android:layout_height="105dp"
android:layout_margin="4dp"
android:src="#drawable/ic_img"/>
<TextView
android:id="#+id/descTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="4dp"
android:layout_marginBottom="34dp"
android:background="#android:color/transparent"
android:text="#string/text_1"
android:textColor="#android:color/black"
android:textSize="16sp"
android:textStyle="bold"/>
</FrameLayout>
.
.
.
Frame layouts repeat 32 times.
Solved by removing android:layout_gravity="center" from GridLayout.
I am sorry, I am new to android xml part. I am setting my listview which is inside scroll view to full screen but its frame is still small. How to resolve it? I have already set both width and height to "match_parent". Can someone help?
<?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"
tools:context="com.stacktips.speechtotext.MainActivity">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:listitem="#layout/row" >
</ListView>
</ScrollView>
<LinearLayout
android:id="#+id/btnSpeakContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#f5f5f5"
android:gravity="center_horizontal"
android:orientation="vertical"
android:padding="20dp">
<ImageButton
android:id="#+id/btnSpeak"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#null"
android:padding="16dp"
android:scaleType="fitCenter"
android:src="#mipmap/ic_microphone_2" />
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/btnSpeak"
android:layout_margin="10dp"
android:text="#string/hint" />
</LinearLayout>
</RelativeLayout>
Putting the ListView inside a ScrollView means the ListView will not go to its full height. Take out the ScrollView surrounding the ListView and this should work for you :) ListView itself is scrollable.
I have put two listview in scrollview but i have a problem, when i put item in the first listview the second listview will be scrollable. I want that the whole area will be scrollable and not scrollview, How i do? the first scrollview is listViewEventiAggiunti the second listViewEventi.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
android:layout_height="match_parent"
android:layout_width="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
android:fillViewport="true">
<LinearLayout android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:tools="http://schemas.android.com/tools"
android:orientation="vertical"
android:id="#+id/activity_lista__eventi"
android:paddingBottom="#dimen/padBottom"
android:paddingLeft="#dimen/padLeft"
android:paddingRight="#dimen/padRight"
android:paddingTop="#dimen/padTop"
xmlns:android="http://schemas.android.com/apk/res/android"
tools:context="com.example.fra87.eudroid.activity_class.Lista_Eventi">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:orientation="vertical">
<SearchView
android:layout_width="match_parent"
android:layout_height="50dp"
android:queryHint="Evento"
android:id="#+id/cercaEvento"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:id="#+id/linearLayoutEventi">
<EditText
android:layout_width="match_parent"
android:layout_height="50dp"
android:hint="Nome Evento"
android:textSize="22dip"
android:id="#+id/editText_nome_evento_composto"/>
<ListView
android:id="#+id/listViewEventiAggiunti"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="15dp" />
<View
android:layout_width="match_parent"
android:layout_height="5dp"
android:id="#+id/separatore_liste"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:background="#android:color/darker_gray"/>
<ListView
android:id="#+id/listViewEventi"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/cercaEvento"
android:layout_centerHorizontal="true"
android:layout_marginTop="15dp" />
</LinearLayout>
</LinearLayout>
</ScrollView>
I want scroll entire area, i don't want scroll on listview, when i put item in listview the area increases and i scroll entire area is possible?
Ok. Since your minimum SDK version is 16, you have 2 solution for your problem.
First is use this library:
https://github.com/PaoloRotolo/ExpandableHeightListView
This library makes you able to expand your ListViews to full height and then only your ScrollView will be scrollable.
Second solution is to use NestedScrollView instead of ScrollView and then use RecyclerView instead of ListView. Then you should only disable nestedScrolling for your RecyclerView.
Both solutions will give you your desire behavior.
You can use multiple type item for listview and simplified your layout to become like this
<?xml version="1.0" encoding="utf-8"?><?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_lista__eventi"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingBottom="#dimen/padBottom"
android:paddingLeft="#dimen/padLeft"
android:paddingRight="#dimen/padRight"
android:paddingTop="#dimen/padTop"
tools:context="com.example.fra87.eudroid.activity_class.Lista_Eventi"
>
<SearchView
android:id="#+id/cercaEvento"
android:layout_width="match_parent"
android:layout_height="50dp"
android:queryHint="Evento"
/>
<EditText
android:id="#+id/editText_nome_evento_composto"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="#+id/cercaEvento"
android:hint="Nome Evento"
android:textSize="22dip"
/>
<View
android:id="#+id/separatore_liste"
android:layout_width="match_parent"
android:layout_height="5dp"
android:layout_below="#+id/editText_nome_evento_composto"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:background="#android:color/darker_gray"
/>
<ListView
android:id="#+id/listViewEventi"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/separatore_liste"
android:layout_centerHorizontal="true"
android:layout_marginTop="15dp"
/>
</RelativeLayout>
I am trying to use RelativeView as part of the RecyclerView. But the UI is not displayed properly. Below is the xml which I am using for the relativelayout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<CheckBox
android:id="#+id/list_item_crime_solved_check_box"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:padding="4dp"/>
<TextView
android:id="#+id/list_item_crime_title_text_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toLeftOf="#id/list_item_crime_solved_check_box"
android:textStyle="bold"
android:padding="4dp"
tools:text="Crime Title"/>
<TextView
android:id="#+id/list_item_crime_date_text_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toLeftOf="#id/list_item_crime_solved_check_box"
android:layout_below="#id/list_item_crime_title_text_view"
android:padding="4dp"
tools:text="Crime Date"/>
</RelativeLayout>
When I run it in emulator I get below display
As I am learning android programing I am not getting what could be the cause that the item are not listed below each item and there is lot of gap coming up between two items.
Just change the height of RelativeLayout from match_parent to wrap_content. i.e.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content">
Just update layout height to wrap_content, Refer below code snippet,
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ff0000"
android:orientation="vertical">
I have a problem to fill the whole screen with a scrollview.
How do I make the scrollview cover the whole screen width and screenheight? I tried with fillviewport but that that works for the screenheight.
I am not sure if its the scrollview or its parent (FrameLayout) that is the problem?
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<ScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:fillViewport="true">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<ImageView
android:id="#+id/img1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="img1"/>
<TextView
android:id="#+id/text_img1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
/>
<ImageView
android:id="#+id/img2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="img2"/>
<TextView
android:id="#+id/text_img2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
/>
<ImageView
android:id="#+id/img3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="img3"/>
<TextView
android:id="#+id/text_img3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone"
/>
</LinearLayout>
</ScrollView>
change your ScrollView and LinearLayout like this
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
Change your <ScrollView> from wrap_content to match_parent.
Example:
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center">
Also, you should be using match_parent instead of fill_parent in API 8+.
EDIT:
After talking a bit in the comments, OP and I discovered that the FrameLayout's default background is transparent, which means you can see the old view underneath.
Using a LinearLayout or really anything instead of a FrameLayout will fix this problem.
Other answers are going in the right direction but your main problem is probably due to the fact that it's a Dialog.
First of all make sure your Dialog is borderless. You can use one of approaches proposed here (not to duplicate answers).