i tried creating a small game cards game if the first layout the player chooses the character
but the screen not big enough to fit all the characters "3" i tried to set scrollview horizontally to fill parent then specific amount then wrap content but i'm getting tired
<ScrollView
android:layout_marginTop="35dp"
android:layout_width="650dp"
android:layout_height="wrap_content"
>
<LinearLayout
android:layout_marginTop="40dp"
android:layout_width="650dp"
android:layout_height="350dp"
>
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<RadioButton
android:id="#+id/RBarthu_mage"
android:button="#drawable/user_arthu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<RadioButton
android:id="#+id/RBDwemer_fighter"
android:button="#drawable/xuser_dwemer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
/>
<RadioButton
android:id="#+id/RBZombie"
android:button="#drawable/xuser_zombie"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="50dp"
/>
</RadioGroup>
</LinearLayout>
</ScrollView>
In your <LinearLayout change the line
...layout_height="350dp"
to
...layout_height="wrap_content"
Note: And just for good practice, change your width of the <LinearLayout to match_parent.
Related
I have a requirement to create UI like below
You can see here the number is the highlighted part and it is in center always.
And we scroll it from left to right or vice versa.
I want to achieve this So, I wrote some code like below. But I don't have any Idea on how to add scroll effect to it and bring highlighted text to center
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
app:layout_constraintBottom_toTopOf="#+id/idCameraControlBottom"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<TextView
android:id="#+id/idZoom1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="50dp"
android:text="."
android:textAlignment="textEnd"
android:textSize="20sp"
android:textStyle="bold" />
<TextView
android:id="#+id/idZoom2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="50dp"
android:background="#drawable/circle_shade"
android:gravity="center"
android:text="1X"
android:textSize="16sp" />
<TextView
android:id="#+id/idZoom3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="."
android:textAlignment="viewStart"
android:textSize="20sp"
android:textStyle="bold" />
</LinearLayout>
Any Idea/Help is greatly appreciated.
You can create it like so:
<RelativeLayout
android:layout_centerInParent="true"
android:layout_width="100dp"
android:layout_height="wrap_content">
<HorizontalScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="1"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="1"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="1"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="1"/>
</LinearLayout>
</HorizontalScrollView>
<TextView
android:layout_centerInParent="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#000"
android:textColor="#fff"
android:text="1"/>
</RelativeLayout>
Change it as you see fit, basically, the relative layout parent holds within the horizonal scrollable scrollview, within it you have your needed-to-be-scrolled views. After if you define your number view, being inside a relative layout it will simply be ordered above it. You can then center it to appear above your scrollable scrollView.
Do note the following 2 this:
The scroll will only be performed if the user touched the scrollable view. As in, if the user tries to swipe from pressing on the number it self, it will not scroll.
The content behind the number will be hidden behind it, it won't "skip" from 1 side to the other so you can have "invisible" content that way.
Hello I'm trying to figure how to work with LinearLayouts. I dragged one horizontal layout to my XML file, I then dragged three TextView one next to each other. When I'm trying to drag ImageView and place it below them, it always pushes the TextView aside. How can I fix this?
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="397dp"></LinearLayout>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/imageView"
android:layout_gravity="center_vertical" />
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="70dp"
android:weightSum="1">
<TextView
android:layout_width="110dp"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Movie Name"
android:id="#+id/textView"
android:layout_marginLeft="30dp"
android:layout_marginTop="30dp"
/>
<TextView
android:layout_width="110dp"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Actor Name"
android:id="#+id/textView2"
android:layout_marginLeft="10dp"
android:layout_marginTop="30dp" />
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="Grade"
android:id="#+id/textView3"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp" />
</LinearLayout>
</LinearLayout>
You have not mentioned orientation for the main parent LinearLayout so by default it is considering it to be horizontal and showing images and text views in same line.
The following LinearLayout is useless as it does not have any children.
You need to declare orientation of LinearLayout to be vertical to show image below your other layout.
Some pseudo code will be like,
<LinearLayout
orientation="vertical"
...>
<LinearLayout
orientation="horizontal"
...>
<TextViews ... />
</LinearLayout>
<ImageView ... />
</LinearLayout>
LinearLayout is a view group that aligns all children in a single direction, vertically or horizontally. You can specify the layout direction with the android:orientation attribute.
All children of a LinearLayout are stacked one after the other, so a vertical list will only have one child per row, no matter how wide they are, and a horizontal list will only be one row high (the height of the tallest child, plus padding). A LinearLayout respects margins between children and the gravity (right, center, or left alignment) of each child.
So My suggestion is Dont use specific width and Height, ALways use wrap_content or match_parent
For More Details see here
This is XML Code that You wants.
try the Below code. You should give the android:orientation="vertical"for the parent LinearLayout.
<LinearLayout 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="70dp"
android:orientation="horizontal"
android:weightSum="1">
<TextView
android:id="#+id/textView"
android:layout_width="110dp"
android:layout_height="wrap_content"
android:layout_marginLeft="30dp"
android:layout_marginTop="30dp"
android:text="Movie Name"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView2"
android:layout_width="110dp"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="30dp"
android:text="Actor Name"
android:textAppearance="?android:attr/textAppearanceMedium" />
<TextView
android:id="#+id/textView3"
android:layout_width="100dp"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginTop="30dp"
android:text="Grade"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
<ImageView
android:id="#+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical" />
</LinearLayout>
Happy Coding :)
I have two TextViews aligned in the "row", using the following layout:
<RelativeLayout
android:id="#+id/wrapper"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp">
<TextView
android:id="#+id/big_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:textSize="21sp"/>
<TextView
android:id="#+id/small_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_alignParentRight="true"/>
</RelativeLayout>
But, what happens is that since the left one is larger than the right one, the result looks like this (picture is just for illustration):
Instead, this is what I'm looking for:
Tried adding gravity="bottom" to the small TextView but it didn't work.
Also tried to wrap the small TextView in another layout, set it's layout height to match_parent (so it would take the height of the big TextView) and then set the small TextView gravity to bottom, but it also didn't work.
Edit:
plot twist: how to align it to the CENTER of the big TextView?
Add this line to your smaller textview
android:layout_alignBaseline="#+id/big_text"
or
android:layout_alignBottom="#+id/big_text"
like this:
<RelativeLayout
android:id="#+id/wrapper"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp">
<TextView
android:id="#+id/big_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:textSize="21sp"/>
<TextView
android:id="#+id/small_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14sp"
android:layout_alignBaseline="#+id/big_text"
android:layout_alignParentRight="true"/>
</RelativeLayout>
Try it in the second textview
<TextView
android:id="#+id/small_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/big_text"
android:layout_alignTop="#+id/big_text"
android:gravity="bottom"
android:textSize="14sp"
android:layout_alignParentRight="true"/>
Try this
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="40sp"
android:text="BIG"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="small"
android:textSize="15sp"/>
</LinearLayout>
I have 7 image buttons I am displaying and while editing the xml the preview looks perfect, however when I launch the app in an emulator it doesn't seem to scale and is cutting off the images.
It should look like this:
-0-0-
0-0-0
-0-0-
Where the '0's are the buttons. I have it setup for one overall relative layout and three linear layouts. The middle places first then the top and bottom align off the middle.
Here is my XML file
<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="horizontal"
android:id="#+id/activity_color_wheel">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:id="#+id/middle_left">
<ImageButton
android:id="#+id/dode1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon1"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground" />
<ImageButton
android:id="#+id/dode2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon2"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground"
/>
<ImageButton
android:id="#+id/dode3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon3"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/middle_left"
android:layout_centerInParent="true"
android:id="#+id/bottom">
<ImageButton
android:id="#+id/dode4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon4"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground"/>
<ImageButton
android:id="#+id/dode5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon5"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground"/>
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/middle_left"
android:layout_centerInParent="true"
android:id="#+id/top">
<ImageButton
android:id="#+id/dode6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon6"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground"/>
<ImageButton
android:id="#+id/dode7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/dodecagon7"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground"/>
</LinearLayout>
<TextView
android:id="#+id/textView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:gravity="center_horizontal"
android:textSize="25dp" />
</RelativeLayout>
Basically the top and bottom layouts get cut off near the bottom. I figure i'm missing some kind of scaling property, but i'm not sure.
All of your views' width and height are "wrap content".
In that case if the total images width/height is greater then the screen's width/height it will just cut off.
what you should do is:
1) set the LinearLayouts width to "match parent".
2) set weight to the children views as you wish.
3) set children width to 0dp for better performance.
Example code snippet:
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_centerInParent="true"
android:id="#+id/middle_left">
<ImageButton
android:id="#+id/dode1"
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:src="#drawable/testImage"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground" />
<ImageButton
android:layout_weight="1"
android:id="#+id/dode2"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:src="#drawable/testImage"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground"
/>
<ImageButton
android:layout_weight="1"
android:id="#+id/dode3"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:src="#drawable/testImage"
android:onClick="selected"
android:background="?android:attr/selectableItemBackground" />
</LinearLayout>
Good luck.
If your problem is only with the top and bottom images, then you only need to add a ScrollView as a parent to your RelativeLayout.
I have a HorizontalScrollView with some buttons, I am trying to stretch these buttons to fill the whole width of the HorizontalScrollView so that they can appear organized and equally spaced between each others. Here is the Image which I have.
I want these 4 buttons to be stretched over the whole width! here is my code
<HorizontalScrollView
android:id="#+id/items_HorizontalBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/vf"
android:background="#80000000"
android:fillViewport="true" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:orientation="horizontal" >
<Button
android:layout_width="90dp"
android:layout_height="fill_parent"
android:layout_margin="5dp"
android:background="#android:color/transparent"
android:drawableTop="#drawable/rss"
android:text="Light"
android:textColor="#color/green_color"
android:textSize="20sp" />
<Button
android:layout_width="90dp"
android:layout_height="fill_parent"
android:layout_margin="5dp"
android:background="#android:color/transparent"
android:drawableTop="#drawable/rss"
android:text="Door"
android:textColor="#color/green_color"
android:textSize="20sp" />
<Button
android:layout_width="90dp"
android:layout_height="fill_parent"
android:layout_margin="5dp"
android:background="#android:color/transparent"
android:drawableTop="#drawable/rss"
android:text="Alarms"
android:textColor="#color/green_color"
android:textSize="20sp" />
<Button
android:layout_width="90dp"
android:layout_height="fill_parent"
android:layout_margin="5dp"
android:background="#android:color/transparent"
android:drawableTop="#drawable/rss"
android:text="Window"
android:textColor="#color/green_color"
android:textSize="20sp" />
</LinearLayout>
</HorizontalScrollView>
Instead of messing with LinearLayout you should follow the correct solution that is setting the HorizontalScrollView (or Vertical) to FillViewPort.
XML:
android:fillViewport="true"
Programmatically:
hsv.setFillViewport(true);
For equal distributions, set the weightSum value of the parent, and assign layout_weight to its children.
For 4 equal sized buttons, add android:weightSum="1" to the LinearLayout. For each of the buttons set android:layout_width="0dp", then add android:layout_weight="0.25".
This is what occurs in the code but depending on the View, the "Distribute Weights Evenly" button in the Eclipse GUI can also help.
However, HorizontalScrollView can only host one direct child, I wonder about the structure of this layout...
try making the container a horizontal scroll view. After that add in a table layout, and in each row of the table add in a horizontal linear layer. what will now happen instead, is that the scroll view will be stretched to fit the button size you set, and should scroll w/o you having to program a thing, and you should have effectively created a grid.
try something similar to this:
<?xml version="1.0" encoding="utf-8"?>
<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/sc1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="horizontal" >
<TableLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TableRow
android:id="#+id/tableRow1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<Button
android:id="#+id/button1"
android:layout_width="180dp"
android:layout_height="wrap_content"
android:text="Button" />
<Button
android:id="#+id/button2"
android:layout_width="180dp"
android:layout_height="wrap_content"
android:text="Button" />
<Button
android:id="#+id/button3"
android:layout_width="230dp"
android:layout_height="wrap_content"
android:text="Button" />
<Button
android:id="#+id/button4"
android:layout_width="233dp"
android:layout_height="wrap_content"
android:text="Button" />
</LinearLayout>
</TableRow>
<TableRow
android:id="#+id/tableRow2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
</TableRow>
<TableRow
android:id="#+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
</TableRow>
<TableRow
android:id="#+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
</TableRow>
</TableLayout>
Also perhaps you could wrap the horizontal scroll view in a vertical scroll view then you can scroll up/down, left/right and do as you need.