Positioning the image buttons on multiple resolutions, Android - android

I have some Image Button on AbsoluteLayout, because they need to be placed on some parts on the ImageView.
I want that when I change the screen size resolution, the Image Buttons will stay at the exactly location on the ImageView.
The problem is that if I change the resolution, all the Image Buttons are moving from their places.
Maybe there is a way to place the Image Button without AbsoluteLayout on base of
ratio or percentage from the ImageView, because I know that AbsoluteLayout is not recommanded at all.
Thank you for the help
This is my xml code:
<?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/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
tools:context=".G" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toLeftOf="#+id/ScrollView1"
android:orientation="horizontal"
android:weightSum="100" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="15"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toLeftOf="#+id/ScrollView1"
android:orientation="vertical"
android:weightSum="100" >
<AbsoluteLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentLeft="true"
android:layout_weight="20"
android:layout_alignParentTop="true"
android:layout_toLeftOf="#+id/ScrollView1" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/tvOn"
android:layout_alignParentTop="true"
android:scaleType="fitXY"
android:src="#drawable/t" />
<ImageButton
android:id="#+id/bon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_x="319dp"
android:layout_y="88dp"
android:src="#drawable/b_blue" />
<ImageButton
android:id="#+id/bo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_x="287dp"
android:layout_y="125dp"
android:src="#drawable/b_blue" />
</AbsoluteLayout>
<TextView
android:id="#+id/tvOn"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentBottom="true"
android:layout_weight="80" />
</LinearLayout>
</LinearLayout>
<ScrollView
android:id="#+id/ScrollView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_weight="85"
android:scrollbars="vertical" >
<LinearLayout
android:id="#+id/rGroup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="right"
android:orientation="vertical" >
<ToggleButton
android:id="#+id/bmD"
android:layout_width="match_parent"
android:layout_height="60dp" />
<ToggleButton
android:id="#+id/bmCt"
android:layout_width="match_parent"
android:layout_height="60dp"/>
</LinearLayout>
</ScrollView>
</LinearLayout>
</RelativeLayout>

Related

Add small button on the upper right of imageview

Currently i have this layout:
https://imgur.com/a/Y2a67
this is the code for this layout:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<HorizontalScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp"
android:src="#drawable/img_docu_placeholder"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp"
android:src="#drawable/img_docu_placeholder"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp"
android:src="#drawable/img_docu_placeholder"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp"
android:src="#drawable/img_docu_placeholder"/>
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp"
android:src="#drawable/img_docu_placeholder"/>
</LinearLayout>
</FrameLayout>
</HorizontalScrollView>
What i'm trying to achieve is:
https://imgur.com/a/MYxkh
where i need to add additional 'X' button on the upper left side of the imageview

You can use FrameLayout. Your icon must have android:layout_gravity attribute.
<FrameLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/myImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="10dip"
android:src="#mipmap/ic_launcher"/>
<ImageView
android:id="#+id/imgX"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_gravity="top|left" //This line
android:src="#mipmap/ic_launcher_round" />
</FrameLayout>
Hope it helps.

Try this:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="80dp"
android:layout_height="108dp"
android:background="#ffffff">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="8dp"
android:background="#e6e6e6" />
<ImageView
android:layout_width="16dp"
android:layout_height="16dp"
android:src="#drawable/ic_cancel_black" />
Output:
Support multiple resolution:
Using this library: https://github.com/intuit/sdp
Create multiple layouts for each screen and using dp

how can make my xml images fit for all devices?

I'm new to designing of android, So I want my main screen images fit to all devices i want this MainScreen page fit to be in all devices. It has 3 images I have given weight but nothing seems to work if I test it on tab. Its not looking the way I want, here is the image
here is my XML .I know I should not give dp for height but how to make it look like that without giving sizes.
<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"
tools:context="com.example.zeba.broccoli.MainActivity" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:layout_marginTop="50dp"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true">
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:weightSum="1">
<ImageView
android:id="#+id/ms1"
android:layout_width="match_parent"
android:layout_height="374dp"
android:layout_weight="7"
android:scaleType="fitXY"
android:src="#drawable/avatar" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
>
<ImageView
android:id="#+id/ms2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitXY"
android:src="#drawable/ee"
android:layout_weight=".5" />
<ImageView
android:id="#+id/ms3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitXY"
android:src="#drawable/dd"
android:layout_weight=".5" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>

Use this code:
<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">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<LinearLayout
android:id="#+id/linearLayout1"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.7">
<ImageView
android:id="#+id/ms1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="fitXY"
android:src="#mipmap/ic_launcher" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.3">
<ImageView
android:id="#+id/ms2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight=".5"
android:scaleType="fitXY"
android:src="#mipmap/ic_launcher" />
<ImageView
android:id="#+id/ms3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight=".5"
android:scaleType="fitXY"
android:src="#mipmap/ic_launcher" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
Hope this will help you

See following xml solution to get what you need.
You always can change relative width and height of the each view element by playing layout_weight parameter. Its like give width/height in percents :
<?xml version="1.0" encoding="utf-8"?>
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="#android:drawable/btn_default"
android:scaleType="fitXY"
android:layout_weight="70"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_weight="30">
<ImageView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#android:drawable/btn_default"
android:scaleType="fitXY"
android:layout_weight="1"/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#android:drawable/btn_default"
android:scaleType="fitXY"
android:layout_weight="1"/>
</LinearLayout>

How to set a image in android which is fit in 50% of the screen

I want to set an image which will be fit in 50% screen but i can not do this.
Here my code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:id="#+id/frontImage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_weight="2"
>
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="#drawable/background"/>
</LinearLayout>

<LinearLayout
android:id="#+id/frontImage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="2"
>
<ImageView
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="1"
android:src="#mipmap/ic_launcher" />
</LinearLayout>

How to apply background Image on ScrollView android

I want to apply background image on Relativelayout Under ScrollView.
The Image Appear on XML View but Not Appear on Actual device.
I have added ImageView on Ralativelayout
>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent" android:layout_height="match_parent"
android:id="#+id/parentView"
>
<ImageView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:src="#drawable/cloudbg"
/>
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:id="#+id/vo"
android:layout_below="#id/relativeLayout"
android:layout_marginTop="20dp"
android:layout_marginLeft="20dp"
android:layout_height="wrap_content">
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:text="XYZ"
/>
<TextView
android:layout_width="wrap_content"
android:layout_marginLeft="25dp"
android:layout_height="wrap_content"
android:id="#+id/textvo"
android:text="Voter Number"
/>
</LinearLayout>
</RelativeLayout>
</ScrollView>
Thanks

can try this way:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/LinearLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/cloudbg">
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="match_parent"
android:layout_height="fill_parent" >
<LinearLayout
android:layout_width="match_parent"
android:orientation="horizontal"
android:id="#+id/vo"
android:layout_below="#id/relativeLayout"
android:layout_marginTop="20dp"
android:layout_marginLeft="20dp"
android:layout_height="wrap_content">
<TextView
android:layout_width="100dp"
android:layout_height="wrap_content"
android:text="XYZ"
/>
<TextView
android:layout_width="wrap_content"
android:layout_marginLeft="25dp"
android:layout_height="wrap_content"
android:id="#+id/textvo"
android:text="Voter Number"
/>
</LinearLayout>
</ScrollView>

Use android:background="#drawable/background_image" attribute in Relative or Linear Layout tag.

Set background for scrollview
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/ic_launcher" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
</LinearLayout>
</ScrollView>

Android: How to place a linear layout showing a image at the bottom of a layout?

I have used LinearLayout in my activity, in that I need to display another LinearLayout containing image to be displayed at the bottom.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/relativeLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:background="#drawable/gamelevelscreen"
android:orientation="vertical" >
.......
<LinearLayout
android:id="#+id/linearLayout_AdMob"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_gravity="bottom"
android:layout_alignParentBottom="true"
android:gravity="center">
</LinearLayout>
</LinearLayout>
But the image is not completely aligned at the bottom. Its a little above the bottom.
I have completed the layout designing and it will be a lot of rework to make it Relative now. Kindly give solution to make it happen in LinearLayout only.

Use Relative layout instead of Linear layout or use Weight for doing this in Linear layout.
Try this it will surely help you.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/relativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<LinearLayout
android:id="#+id/linearLayout_AdMob"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
</LinearLayout>
</RelativeLayout>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/relativeLayout1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/linearLayout_AdMob"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:gravity="center"
android:orientation="horizontal" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_launcher" />
</LinearLayout>
</RelativeLayout>

Try this..
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/relativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/gamelevelscreen"
android:orientation="vertical" >
<LinearLayout
android:id="#+id/linearLayout_AdMob"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:gravity="center"
android:layout_alignParentBottom="true">
</LinearLayout>
</RelativeLayout>

// try this
<?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:padding="5dp"
android:orientation="vertical" >
<LinearLayout
android:layout_height="0dp"
android:layout_width="match_parent"
android:layout_weight="1">
</LinearLayout>
<LinearLayout
android:id="#+id/linearLayout_AdMob"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center">
<ImageView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:adjustViewBounds="true"
android:src="#drawable/ic_launcher"/>
</LinearLayout>
</LinearLayout>

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