Constrain layout is not working on all android devices screen size

Amer Anajjem :

I have the following layout, it works fine for big screens like note 9 Samsung, but it will not shrink to fit the screen size in small phones, please refer to the attached picture and codes. I like to use the constraint layouts , I did choised all items to be in form of WRAPCONTENT or MATCHCONSTRAIN , but still have the start button jump out of screen in small phones .

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/scroll"
    tools:context=".teamselect">

    <EditText
        android:id="@+id/team1EdtTxt1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="148dp"
        android:layout_marginLeft="148dp"
        android:layout_marginTop="7dp"
        android:layout_marginEnd="49dp"
        android:layout_marginRight="49dp"
        android:layout_marginBottom="22dp"
        android:ems="10"
        android:hint="اللاعب 1"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/team1EdtTxt2"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView" />

    <EditText
        android:id="@+id/team1EdtTxt2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="148dp"
        android:layout_marginLeft="148dp"
        android:layout_marginTop="7dp"
        android:layout_marginEnd="49dp"
        android:layout_marginRight="49dp"
        android:layout_marginBottom="54dp"
        android:clickable="false"
        android:editable="false"
        android:ems="10"
        android:hint="اللاعب 2"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/textView2"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/team1EdtTxt1" />

    <EditText
        android:id="@+id/team2EdtTxt1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="148dp"
        android:layout_marginLeft="148dp"
        android:layout_marginTop="7dp"
        android:layout_marginEnd="49dp"
        android:layout_marginRight="49dp"
        android:layout_marginBottom="22dp"
        android:clickable="false"
        android:ems="10"
        android:hint="اللاعب 1"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/team2EdtTxt2"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView2" />

    <EditText
        android:id="@+id/team2EdtTxt2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="148dp"
        android:layout_marginLeft="148dp"
        android:layout_marginTop="7dp"
        android:layout_marginEnd="49dp"
        android:layout_marginRight="49dp"
        android:clickable="false"
        android:ems="10"
        android:hint="اللاعب 2"
        android:inputType="textPersonName"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/team2EdtTxt1" />

    <TextView
        android:id="@+id/textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="209dp"
        android:layout_marginLeft="209dp"
        android:layout_marginTop="129dp"
        android:layout_marginEnd="41dp"
        android:layout_marginRight="41dp"
        android:layout_marginBottom="24dp"
        android:text="الفريق الاول"
        android:textSize="36sp"
        app:fontFamily="@font/advent_pro_thin"
        app:layout_constraintBottom_toTopOf="@+id/team1EdtTxt1"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="209dp"
        android:layout_marginLeft="209dp"
        android:layout_marginTop="44dp"
        android:layout_marginEnd="41dp"
        android:layout_marginRight="41dp"
        android:layout_marginBottom="24dp"
        android:text="الفريق الثاني"
        android:textSize="36sp"
        app:layout_constraintBottom_toTopOf="@+id/team2EdtTxt1"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/team1EdtTxt2" />

    <Button
        android:id="@+id/startBtn"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_marginStart="110dp"
        android:layout_marginLeft="110dp"
        android:layout_marginTop="10dp"
        android:layout_marginEnd="110dp"
        android:layout_marginRight="110dp"
        android:layout_marginBottom="10dp"
        android:background="@drawable/buttondomeno"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/team2EdtTxt2" />
</androidx.constraintlayout.widget.ConstraintLayout>

Tamir Abutbul :

Adding to @Hamza Khan answer, try to avoid using any fixed sizes on your views, you can use this layout:

 <androidx.constraintlayout.widget.ConstraintLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:layout_editor_absoluteX="0dp"
    tools:layout_editor_absoluteY="0dp">


    <EditText
        android:id="@+id/team1EdtTxt1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:ems="10"
        android:hint="اللاعب 1"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/team1EdtTxt2"
        app:layout_constraintEnd_toEndOf="@+id/textView"
        app:layout_constraintTop_toBottomOf="@+id/textView" />

    <EditText
        android:id="@+id/team1EdtTxt2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

        android:clickable="false"
        android:editable="false"
        android:ems="10"
        android:hint="اللاعب 2"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/textView2"
        app:layout_constraintEnd_toEndOf="@+id/textView"
        app:layout_constraintTop_toBottomOf="@+id/team1EdtTxt1" />

    <TextView
        android:id="@+id/textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginEnd="8dp"
        android:text="الفريق الاول"
        android:textSize="36sp"
        app:layout_constraintBottom_toTopOf="@+id/team1EdtTxt1"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="@+id/guideline2" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginEnd="8dp"
        android:text="الفريق الثاني"
        android:textSize="36sp"
        app:layout_constraintBottom_toTopOf="@+id/team2EdtTxt1"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="@+id/guideline3" />

    <EditText
        android:id="@+id/team2EdtTxt1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"

        android:clickable="false"
        android:ems="10"
        android:hint="اللاعب 1"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/team2EdtTxt2"
        app:layout_constraintEnd_toEndOf="@+id/textView2"
        app:layout_constraintTop_toBottomOf="@+id/textView2" />

    <EditText
        android:id="@+id/team2EdtTxt2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:clickable="false"
        android:ems="10"
        android:hint="اللاعب 2"
        android:inputType="textPersonName"
        app:layout_constraintBottom_toTopOf="@+id/startBtn"
        app:layout_constraintEnd_toEndOf="@+id/textView2"
        app:layout_constraintTop_toBottomOf="@+id/team2EdtTxt1" />

    <Button
        android:id="@+id/startBtn"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:text="start"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHeight_percent="0.1"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintWidth_percent="0.3" />

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guideline3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintGuide_percent="0.50" />

    <androidx.constraintlayout.widget.Guideline
        android:id="@+id/guideline2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        app:layout_constraintGuide_percent="0.10" />


</androidx.constraintlayout.widget.ConstraintLayout>

It will look like this:

Notice that I have used 2 very useful attributes:

  app:layout_constraintHeight_percent="0.1"
  app:layout_constraintWidth_percent="0.3"

In addition, I have used Guidelines so now if you want to change the look of your layout you can simply change this attrubute:

  app:layout_constraintGuide_percent="0.x" 

Guess you like

Origin http://10.200.1.11:23101/article/api/json?id=420180&siteId=1

Constrain layout is not working on all android devices screen size

Making layout works on all Android devices with fixed dimensions

Screen size query of various mainstream devices, screen size comparison table

Precautions for using constraintlayout to constrain layout

Android device screen size determination

Compatibility of screen size for Android development

Android devices get names of all the application package

Android multi-screen size adaptation principle

Splashtop expands the remote control function of all devices with Android 8.0 and above

How to get IP address and names of all devices in local network on Android

Get the list of paths of all the Storage Devices connected to an Android device

Size and screen size

Android changes the old project to adapt to the screen size, just 2 steps

Android studio "Layout Inspector" tool cannot be used normally on Android14 userdebug devices

Use adb commands to control the screen of Android mobile devices through data cables

Android inconsistencies of the real machine interface size and MuMu simulator running out of phone screen size of a solution

Set buttons text to match the smallest text size in all of them Android

css - layout - Full Screen Layout

Screen size adaptation scheme

IOS -> get screen size

blackberry screen size

Locale "ar" language change not working with Huawei Devices but working with others

Full screen layout

The layout is centered and the screen fits

Can anyone put a light on this ( txtView and button layout on android studio not working properly)

PCM devices in Android

Running Linux on Android Devices

【Android】Introduction to Industrial Handheld Devices (Mobile Devices)

[Android] Summary of methods for obtaining status bar height, navigation bar height, and full screen size

Android WebView loads web pages, pictures and other elements whose width and size are not compatible with the width of the mobile phone screen