How to align check boxes in frame Layout

How to align check boxes in frame Layout - android

<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
</FrameLayout>
this is my main xml file but my all check boxes are collapsing. i want it vertically.
please suggest me.

You should replace FrameLayout with LinearLayout. From the docs:
FrameLayout is designed to block out an area on the screen to display a single item. Generally, FrameLayout should be used to hold a single child view, because it can be difficult to organize child views in a way that's scalable to different screen sizes without the children overlapping each other. You can, however, add multiple children to a FrameLayout and control their position within the FrameLayout by assigning gravity to each child, using the android:layout_gravity attribute.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
</LinearLayout>

Try it like below. No need to use framelayout, you can directly implement this with LinearLayout
<?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"
android:orientation="vertical" >
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="click" />
</LinearLayout>

Use LinearLayout inside that tablelayout an then use tablerowlayout. and put your checkboxes.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<TableLayout
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TableRow
android:id="#+id/tableRow3"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<CheckBox
android:id="#+id/jimmy"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="one" />
</TableRow>
<TableRow
android:id="#+id/tableRow4"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<CheckBox
android:id="#+id/diana"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="two" />
</TableRow>
<TableRow
android:id="#+id/tableRow6"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<CheckBox
android:id="#+id/dina"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="three" />
</TableRow>
<TableRow
android:id="#+id/tableRow5"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<CheckBox
android:id="#+id/jack"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="four" />
</TableRow>
</TableLayout>
</LinearLayout>

Related

Android SDK: Linear Layout won't wrap text vertically

I'm having an issue with not being able to have the linear layout wrap to the content vertically. I've tried manipulating many of the different layouts and buttons and switching them to wrap content, but I've had no luck.
Here's my code
<?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"
android:background="#drawable/background"
android:orientation="vertical" >
<EditText
android:id="#+id/editText1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:ems="10" >
<requestFocus />
</EditText>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/background"
android:orientation="horizontal"
android:gravity="center_horizontal"
>
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView"
/>
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView" />
</LinearLayout>
<RadioButton
android:id="#+id/radioButton1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="RadioButton"
/>
<Button
android:id="#+id/button1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Button"
/>
Here is what the UI looks like:
![What the UI currently looks like] http://i.imgur.com/GdEA2Lx.png
What I want it to look like:
![What I want it to look like] http://i.imgur.com/wcpyOMk.png
I had to manually drag it and specify the pixels, something I don't want to be in the final app.

Try this Code:
<EditText
android:id="#+id/editText1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:ems="10" >
<requestFocus />
</EditText>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="horizontal" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView" />
<TextView
android:id="#+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView" />
</LinearLayout>
<RadioButton
android:id="#+id/radioButton1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="RadioButton" />
<Button
android:id="#+id/button1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="Button" />

looking at the pictures I understand that you want to position the button and the radiobutton at the bottom right? In that case, you're root layout is supposed to be a relativeLayout and the RadioButton and the Button must be enclosed by a LinearLayout with the property alignParentBottom="true"

How to center two views within a relative layout?

The task is simple: there are two buttons and a TextView above them. All the widgets shoud be centered within the relative layout. The only one idea I have is create the third widget View and use it as a center axis for the buttons. Any ideas? A redundant layout isn't a good solution.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="#+id/tv_progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="#string/app_name" />
<View
android:id="#+id/view_axis"
android:layout_width="1dp"
android:layout_height="1dp"
android:layout_below="#id/tv_progress"
android:layout_centerInParent="true" />
<Button
android:id="#+id/button_start"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/tv_progress"
android:layout_toLeftOf="#id/view_axis"
android:text="#string/start" />
<Button
android:id="#+id/button_stop"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/tv_progress"
android:layout_toRightOf="#id/view_axis"
android:text="#string/stop" />
</RelativeLayout>

If I understand what you want correctly, you can put the Buttons in a LinearLayout and center that
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<TextView
android:id="#+id/tv_progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="#string/app_name" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_below="#id/tv_progress">
<Button
android:id="#+id/button_start"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/start" />
<Button
android:id="#+id/button_stop"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/stop" />
</LinearLayout>
I'm not sure if that's what you meant by a "redundant layout" but doing this is fine if it gives you what you want.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<Spinner
android:id="#+id/sp_rooms"
android:layout_toLeftOf="#id/space"
android:layout_centerVertical="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Space
android:id="#+id/space"
android:layout_centerInParent="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Button
android:id="#+id/btn_registration"
android:layout_centerVertical="true"
android:layout_toRightOf="#id/space"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>

This will vertically and horizontally center the whole block consisting of the textview + buttons
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_centerInParent="true">
<TextView
android:id="#+id/tv_progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/app_name" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="#+id/button_start"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/start" />
<Button
android:id="#+id/button_stop"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/stop" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>

Android: how to align views vertically and horizontally

I'm wondering how I can align the buttons as the following: Button1 and Button2-2 are supposed to align horizontally, Button2-1 and Button2-2 should align vertically.
[Button2-1]
[other views] [Button1] [Button2-2]
Here is my code but it doesn't work:
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/ButtonGroups"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<Button
android:id="#+id/Button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical" >
<Button
android:id="#+id/Button2-1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
<Button
android:id="#+id/Button2-2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
</LinearLayout>
</LinearLayout>
</LinearLayout>
EDITED:
To be more clear, I posted more code here and hopefully it could explain my needs better:
What I want is to align the text view horizontally with the image buttons while vertically with the seekbar above it.
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/ButtonGroups"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="horizontal" >
<ImageButton
android:id="#+id/Button00"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/background00"
android:gravity="bottom"
android:scaleType="center"
android:src="#drawable/button00" />
<ImageButton android:id="#+id/Button11"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/button11"
android:scaleType="center"
android:gravity="bottom"
android:background="#drawable/background11"
/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="bottom"
android:orientation="vertical" >
<SeekBar
android:id="#+id/SeekBar1"
style="#style/MySeekBar1"
android:layout_width="60dp"
android:layout_height="35dp"
android:layout_marginBottom="20dp"
/>
<TextView
android:id="#+id/MyText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="bottom"
android:background="#drawable/MyTextImg"
/>
</LinearLayout>
</LinearLayout>
</LinearLayout>

Use RelativeLayout. Stacking LinearLayouts is usually not the way to go!
https://developer.android.com/reference/android/widget/RelativeLayout.html
https://developer.android.com/guide/topics/ui/layout/relative.html

Try changing the gravity attribute of the first button (Button 1) to bottom.

As someone suggested, use a RelativeLayout to design this type of pattern! Here's an example for your situation:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/ButtonGroups"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<Button
android:id="#+id/Button2-2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="#+id/Button1"
android:layout_alignBottom="#+id/Button1"
android:layout_toRightOf="#+id/Button1"
android:text="button 2-2" />
<Button
android:id="#+id/Button2-1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/Button2-2"
android:layout_alignLeft="#+id/Button2-2"
android:text="button 2-1" />
<Button
android:id="#+id/Button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginTop="54dp"
android:text="button 1" />
</RelativeLayout>
I hope this get you started!

Try the code below:
<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent"
android:stretchColumns="*">
<TableRow >
<TextView />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button2-1" />
</TableRow>
<TableRow >
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button1" />
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button2-2" />
</TableRow>
</TableLayout>
The trick is to use a blank text view for the empty space in the first row. Let me know if this helps you. :)

XML Layout -Button n ot visible after scrolling

I have a XML Layout as follows. I have a TExt View followed by a number of check boxes and then a button. I have enclosed all the check boxes in a Linear Layout and set up a scroll view for that.`I cant view my button after scrolling down, WHat should I do ?
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView />
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:orientation="vertical" >
<LinearLayout>
<CheckBox />
<CheckBox />
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox />
<CheckBox/>
<CheckBox />
</LinearLayout>
</ScrollView>
<Button
</Button>
</LinearLayout>

There is a condition for scroll view
there should be only one childview for scroll view
the child view may contains may sub child views
if you want to show the button you have use view wight concept
<LinearLayout
<TextView
<ScrollView
<LinearLayout
<CheckBox
<CheckBox
<CheckBox
<CheckBox
.
<CheckBox
LinearLayout>
ScrollView>
<Button
android:layout_weight="1"
LinearLayout >

you have to user Relativelayout or FrameLayout for better solution..
this is the code using relative layout
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<Button
android:id="#+id/relative_button"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:text="hello one"
>
</Button>
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_above="#id/relative_button"
>
<LinearLayout>
<CheckBox />
<CheckBox />
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox/>
<CheckBox />
<CheckBox/>
<CheckBox />
</LinearLayout>
</ScrollView>
</RelativeLayout>

Try the following code. You need to align the Button to the bottom and the align the LinearLayout containing the checkboxes on top of the Button. I have tried this code and it works for me.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:text="ABC" />
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/textView"
android:layout_above="#+id/button"
android:orientation="vertical" >
<LinearLayout
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</ScrollView>
<Button
android:id="#+id/button"
android:layout_centerHorizontal="true"
android:layout_alignParentBottom="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>

Android fix the image size

In my screen I am having 3 buttons and in next row below those buttons I am having 3 names (name corresponding to those buttons) but my problem is that when ever name changes then size of buttons also changes but I do want to fix the size of buttons here is my code please help me
<TableLayout android:background="#drawable/toptab"
android:layout_width="fill_parent" android:id="#+id/tableLayout"
android:layout_height="wrap_content"
android:stretchColumns="1" android:gravity="center_vertical"
android:layout_alignParentBottom="true">
<TableRow>
<ImageButton android:id="#+id/btnPrev" android:background="#drawable/imgPrev"
android:layout_marginLeft="5dp"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
/>
<ImageButton android:id="#+id/btnRefresh"
android:layout_gravity="center" android:background="#drawable/refreshbutton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
<ImageButton android:id="#+id/btnNext"
android:background="#drawable/imgNext"
android:layout_width="5dp"
android:layout_height="20dp"
android:layout_marginRight="5dp" />
</TableRow>
<TableRow >
<TextView android:id="#+id/prev" android:text="Hk" android:layout_marginLeft="5dp" />
<TextView android:id="#+id/refresh" android:text="Refresh" android:layout_gravity="center" />
<TextView android:id="#+id/next" android:text="RS" android:layout_marginRight="5dp" />
</TableRow>
</TableLayout>

If you want to avoid fixing button size, then I would recommend using different layout than TableLayout, maybe RelativeLayout and TextViews with property alignBaseline or LinearLayout with weight properties could do the trick.

You should use linearlayout instead of table layout and use Weight property for aligning buttons and text view in equal dimensions, so here if you write more text in text view , button size will not increase. Also you can add more buttons in same manner. Below is the XML file and screen shot.
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/linearLayout1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal" >
<LinearLayout
android:id="#+id/linearLayout4"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" android:layout_weight="1" android:gravity="center_horizontal">
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Button" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextViewTextTextViewTextTextView" />
</LinearLayout>
<LinearLayout
android:id="#+id/linearLayout2"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" android:layout_weight="1" android:gravity="center_horizontal">
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Button" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView" />
</LinearLayout>
<LinearLayout
android:id="#+id/linearLayout3"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical" android:layout_weight="1" android:gravity="center_horizontal">
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Button" />
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="TextView" />
</LinearLayout>
</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.

How to align check boxes in frame Layout - android

Related

Android SDK: Linear Layout won't wrap text vertically

How to center two views within a relative layout?

Android: how to align views vertically and horizontally

XML Layout -Button n ot visible after scrolling

Android fix the image size

Categories

Resources