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I know this question has been asked many times but what is the best practice to design layout for multiple screen size My Graphic designer has created designs in 360 width * 640 height how can i calculate the values of margin and padding for all views in accordance to 5 inch and 4 inch phone and use those value for pizel perfect UI.

himanshu
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  • yes i have read lot of answers but still i am not getting it.I haven't found any good article which tell in brief on how to calculate value of margins for all these devices – himanshu Aug 14 '18 at 11:15
  • can you post some links of those articles – Vivek Mishra Aug 14 '18 at 11:16
  • https://alvinalexander.com/android/android-screen-sizes-dimensions-xlarge-large-normal-small – himanshu Aug 14 '18 at 11:17
  • https://www.dev2qa.com/how-to-support-multiple-screen-size-in-android/ – himanshu Aug 14 '18 at 11:17
  • you already got so many answer and moreover you still haven't read about sw notations for designing layouts. The pattern used in the link are deprecated long time ago. – Vivek Mishra Aug 14 '18 at 11:38
  • i have read but ultimately smallet screen width is not a challenge but height is – himanshu Aug 14 '18 at 11:48
  • https://stackoverflow.com/questions/32860815/how-to-define-dimens-xml-for-every-different-screen-size-in-android – Vivek Mishra Aug 14 '18 at 11:49
  • "how can i calculate the values of margin and padding for all views" -- ask the graphic designer. Nobody else can help you understand the design and how to interpret it. – CommonsWare Aug 14 '18 at 11:53

2 Answers2

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You can used this library 'com.intuit.sdp:sdp-android:1.0.3' for size unit scales with the screen size.

Hemant Parmar
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Harish Rawal
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its worked for me all screen size supported

To add sdp to your project (Using Android Studio and Gradle):

add implementation 'com.intuit.sdp:sdp-android:1.0.5' to your build.gradle dependencies block.

for example:

    dependencies {
    implementation 'com.intuit.sdp:sdp-android:1.0.5'
    }

and how can you use in project?

in your xml just @dimen/_90sdp insted of 90dp

it will work good and show good size if you run in tablet 10 inch or 3.7 inch phone show nice sorry im learning enlgish :)

its example code :

               <com.mikhaellopez.circularimageview.CircularImageView
                android:id="@+id/pic_profile"
                android:layout_width="@dimen/_90sdp"
                android:layout_height="@dimen/_90sdp"
                android:layout_marginTop="@dimen/_20sdp"/>

also You can use 

         dependencies {
         implementation 'com.intuit.ssp:ssp-android:1.0.5'
          }

for font size

its example code for textsize: 

                <TextView
                android:id="@+id/name_profile"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginTop="@dimen/_12sdp"
                android:textColor="@color/white"
                android:textSize="@dimen/_12ssp" />
  • its wrong code? i said if u want use sdp use implementation 'com.intuit.sdp:sdp-android:1.0.5' in depency and i u want change font size add to depency implementation 'com.intuit.ssp:ssp-android:1.0.5' what is wrong code? when it worked in my project? –  Aug 14 '18 at 11:25
  • I dont want to use library any other best practice? – himanshu Aug 14 '18 at 11:32
  • you want support all reso screen phone ? right? also you can read google document : https://developer.android.com/guide/practices/screens_support AND https://developer.android.com/training/multiscreen/screensizes if its was true tic in my answer ty :) –  Aug 14 '18 at 11:36