Is the below xml file right? I am trying to display information that I have fetched from sqlite in recycler view.
Is the below xml file right? I am trying to display information that I have fetched from sqlite in recycler view.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.cardview.widget.CardView
android:layout_width="match_parent"
android:layout_height="150dp">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/textView2"
android:layout_width="3dp"
android:layout_height="23dp"
android:textSize="20sp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.3" />
<TextView
android:id="#+id/semester"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.15"
app:layout_constraintStart_toEndOf="#+id/textView2"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.3" />
<TextView
android:id="#+id/textView32"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SGPA"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.7" />
<TextView
android:id="#+id/textView33"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Percentage"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.6"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.70" />
<TextView
android:id="#+id/textV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="#+id/textView32"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.08"
app:layout_constraintStart_toEndOf="#+id/textView32"
app:layout_constraintTop_toTopOf="#+id/textView32"
app:layout_constraintVertical_bias="0.0" />
<TextView
android:id="#+id/textVw"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="#+id/textView33"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.08"
app:layout_constraintStart_toEndOf="#+id/textView33"
app:layout_constraintTop_toTopOf="#+id/textView33" />
<TextView
android:id="#+id/scheme1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="10sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.95"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.95" />
<ImageButton
android:id="#+id/btndelete1"
android:layout_width="30dp"
android:layout_height="40dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.96"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.05"
app:srcCompat="#android:drawable/ic_menu_delete" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.cardview.widget.CardView>
</LinearLayout>
This is what I want:
And this is what I am getting:
I don't know why. Can someone help me out?
Also, if needed, this is where I am calling the recycler view:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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=".drawernav.bottom_navi.recycler_view.sgpa_frag">
<!-- TODO: Update blank fragment layout -->
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/rc1"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
</androidx.recyclerview.widget.RecyclerView>
<TextView
android:id="#+id/else2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="It's a bit lonely here..."
android:gravity="center"
android:visibility="gone"/>
</FrameLayout>
Try to 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">
<androidx.constraintlayout.widget.Guideline
android:id="#+id/guideline"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.2" />
<TextView
android:id="#+id/textView2"
android:layout_width="0dp"
android:layout_height="0dp"
android:text="1"
android:textSize="20sp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="#+id/btndelete1"
app:layout_constraintDimensionRatio="1:1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.2"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="#+id/btndelete1"
app:layout_constraintVertical_bias="0.3" />
<TextView
android:id="#+id/semester"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="2"
app:layout_constraintBottom_toBottomOf="#+id/textView2"
app:layout_constraintDimensionRatio="1:1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.15"
app:layout_constraintStart_toEndOf="#+id/textView2"
app:layout_constraintTop_toTopOf="#+id/textView2"
app:layout_constraintVertical_bias="0.3"
app:layout_constraintWidth_percent="0.1" />
<TextView
android:id="#+id/textView32"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="SGPA"
app:layout_constraintBottom_toTopOf="#+id/guideline"
app:layout_constraintDimensionRatio="1:1"
app:layout_constraintEnd_toEndOf="#+id/textView2"
app:layout_constraintHorizontal_bias="0.2"
app:layout_constraintStart_toStartOf="#+id/textView2"
app:layout_constraintTop_toBottomOf="#+id/textView2"
app:layout_constraintVertical_bias="0.7"
app:layout_constraintWidth_percent="0.1" />
<TextView
android:id="#+id/textView33"
android:layout_width="0dp"
android:layout_height="0dp"
android:text="Percentage"
app:layout_constraintBottom_toBottomOf="#+id/textView32"
app:layout_constraintEnd_toStartOf="#+id/btndelete1"
app:layout_constraintHorizontal_bias="0.6"
app:layout_constraintStart_toEndOf="#+id/semester"
app:layout_constraintTop_toTopOf="#+id/textView32"
app:layout_constraintVertical_bias="0.70"
app:layout_constraintWidth_percent="0.18" />
<TextView
android:id="#+id/textV"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="3"
app:layout_constraintBottom_toBottomOf="#+id/textView32"
app:layout_constraintDimensionRatio="1:1"
app:layout_constraintEnd_toEndOf="#+id/semester"
app:layout_constraintHorizontal_bias="0.08"
app:layout_constraintStart_toStartOf="#+id/semester"
app:layout_constraintTop_toTopOf="#+id/textView32"
app:layout_constraintVertical_bias="0.0"
app:layout_constraintWidth_percent="0.1" />
<TextView
android:id="#+id/textVw"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="5"
app:layout_constraintBottom_toBottomOf="#+id/textView33"
app:layout_constraintEnd_toStartOf="#+id/btndelete1"
app:layout_constraintHorizontal_bias="0.08"
app:layout_constraintStart_toEndOf="#+id/textView33"
app:layout_constraintTop_toTopOf="#+id/textView33" />
<TextView
android:id="#+id/scheme1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="4"
android:textSize="10sp"
app:layout_constraintEnd_toEndOf="#+id/btndelete1"
app:layout_constraintStart_toStartOf="#+id/btndelete1"
app:layout_constraintTop_toTopOf="#+id/guideline" />
<ImageButton
android:id="#+id/btndelete1"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintDimensionRatio="1:1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.96"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.05"
app:layout_constraintWidth_percent="0.1"
app:srcCompat="#android:drawable/ic_menu_delete" />
</androidx.constraintlayout.widget.ConstraintLayout>
I have used those attributes to make your layout responsive:
app:layout_constraintGuide_percent="0.2"
app:layout_constraintDimensionRatio="1:1"
In addition, I added Guideline
And it will look like this:
Related
Android Studio design for layout is not showing if I use TextInputLayout.
Before it was working. I don't update anything. If I remove the TextInputLayout then it is working.
I clean the Invalid cache.
I don't have any idea where is the problem.
What I can do now?
<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"
tools:context=".Withdrawal">
<ImageView
android:id="#+id/imageView11"
android:layout_width="159dp"
android:layout_height="159dp"
android:src="#drawable/eggs_basket"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.094"
tools:ignore="MissingConstraints" />
<TextView
android:id="#+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Share with your friend your code to earn Coin"
android:textColor="#AE6F03"
android:textSize="25dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/imageView11"
app:layout_constraintVertical_bias="0.042" />
<TextView
android:id="#+id/myRef"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="myCode"
android:textSize="30dp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.104"
app:layout_constraintStart_toEndOf="#+id/textView6"
app:layout_constraintTop_toBottomOf="#+id/textView3"
app:layout_constraintVertical_bias="0.103" />
<TextView
android:id="#+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Your Code is:"
android:textSize="30dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.119"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/textView3"
app:layout_constraintVertical_bias="0.106" />
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="9dp"
app:layout_constraintBottom_toTopOf="#+id/imageView11"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<com.google.android.material.textfield.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="mu" />
</com.google.android.material.textfield.TextInputLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
This is my xml code. After inpute the TextInputEditText it not working.
I tried to stick counter to nameText while counter should not exceed the container from the right side.
I want to only use the xml and no programmatically change it.
I played with the layout.xml
code example:
<?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:id="#+id/wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:background="#99776633"
tools:ignore="MissingDefaultResource">
<TextView
android:id="#+id/nameText"
android:layout_width="0dp"
android:layout_height="0dp"
android:ellipsize="end"
android:foreground="#66ff0000"
android:lines="1"
android:textSize="17dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap"
tools:text="James BondJameames " />
<View
android:id="#+id/seperator"
android:layout_width="1dp"
android:layout_height="1dp"
app:layout_constraintLeft_toRightOf="#id/nameText"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/counter"
android:layout_width="0dp"
android:layout_height="0dp"
android:foreground="#9900fff0"
android:lines="1"
android:text="(47)"
android:textSize="17dp"
app:layout_constraintLeft_toRightOf="#id/seperator"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap" />
</androidx.constraintlayout.widget.ConstraintLayout>
The results:
With short text:
With long text:
The expected result should be something like that:
Try placing the three views into a horizontal chain while shifting the horizontal bias of nameText to zero.
<androidx.constraintlayout.widget.ConstraintLayout
android:id="#+id/wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:background="#99776633"
tools:ignore="MissingDefaultResource">
<TextView
android:id="#+id/nameText"
android:layout_width="0dp"
android:layout_height="0dp"
android:ellipsize="end"
android:foreground="#66ff0000"
android:lines="1"
android:textSize="17dp"
app:layout_constraintEnd_toStartOf="#+id/counter"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintHorizontal_chainStyle="packed"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap"
tools:text="Short text" />
<View
android:id="#+id/seperator"
android:layout_width="1dp"
android:layout_height="1dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="#+id/counter"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/counter"
android:layout_width="0dp"
android:layout_height="0dp"
android:foreground="#9900fff0"
android:lines="1"
android:text="(47)"
android:textSize="17dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintEnd_toStartOf="#+id/seperator"
app:layout_constraintStart_toEndOf="#+id/nameText"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap" />
</androidx.constraintlayout.widget.ConstraintLayout>
See the documentation on chains.
<?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:id="#+id/wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:background="#99776633"
tools:ignore="MissingDefaultResource">
<TextView
android:id="#+id/nameText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:ellipsize="end"
android:foreground="#66ff0000"
android:lines="1"
android:textSize="17dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toStartOf="#id/seperator"
tools:text="James BondJameames " />
<View
android:id="#+id/seperator"
android:layout_width="1dp"
android:layout_height="1dp"
app:layout_constraintEnd_toStartOf="#id/counter"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/counter"
android:layout_width="0dp"
android:layout_height="0dp"
android:foreground="#9900fff0"
android:lines="1"
android:text="(47)"
android:textSize="17dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintWidth_default="wrap" />
</androidx.constraintlayout.widget.ConstraintLayout>
When I try to add grid-layout it takes the full screen. But I want it to set below these elements but I can't. what to do now?
I can't find any solution on youtube or any other platform so I have to post here.
Actually, I'm learning android app development for the first time. I copy-paste the same code from the instructor but nothing happens. maybe he is using an older version of android studio and I'm using the latest version.
Anyway please someone help me to solve this problem. And if possible please explain the problem. I'll really thankful to you guys.
and also this text also appears. How can I remove this text?
here is my XML code I paste here..please find my mistake and solve this
<?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"
tools:context=".MainActivity">
<Button
android:id="#+id/startButton"
android:layout_width="203dp"
android:layout_height="110dp"
android:background="#02F837"
android:onClick="start"
android:text="Go!"
android:textColor="#000000"
android:textSize="50sp"
android:visibility="invisible"
app:backgroundTint="#00F10A"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/timerTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#F4DC01"
android:gravity="center"
android:padding="5dp"
android:text="30s"
android:textColor="#000000"
android:textSize="35sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.046"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.029" />
<TextView
android:id="#+id/pointsTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#F4DC01"
android:gravity="center"
android:padding="5dp"
android:text="0/0"
android:textColor="#000000"
android:textSize="35sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.953"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.029" />
<TextView
android:id="#+id/sumTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#58F15E"
android:gravity="center"
android:padding="15dp"
android:text="31 + 12"
android:textColor="#000000"
android:textSize="35sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.498"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.03" />
<androidx.gridlayout.widget.GridLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:layout_editor_absoluteX="202dp"
tools:layout_editor_absoluteY="197dp">
</androidx.gridlayout.widget.GridLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
I guess this the what you want to do
<?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"
tools:context=".MainActivity">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/constraint1"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<androidx.appcompat.widget.AppCompatButton
android:id="#+id/startButton"
android:layout_width="203dp"
android:layout_height="110dp"
android:background="#02F837"
android:onClick="start"
android:text="Go!"
android:textColor="#000000"
android:textSize="50sp"
android:visibility="visible"
app:backgroundTint="#00F10A"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:ignore="OnClick"
android:layout_marginTop="200dp"/>
<TextView
android:id="#+id/timerTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#F4DC01"
android:gravity="center"
android:padding="5dp"
android:text="30s"
android:textColor="#000000"
android:textSize="35sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.046"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.029" />
<TextView
android:id="#+id/pointsTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#F4DC01"
android:gravity="center"
android:padding="5dp"
android:text="0/0"
android:textColor="#000000"
android:textSize="35sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.953"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.029" />
<TextView
android:id="#+id/sumTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#58F15E"
android:gravity="center"
android:padding="15dp"
android:text="31 + 12"
android:textColor="#000000"
android:textSize="35sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.498"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.03" />
</androidx.constraintlayout.widget.ConstraintLayout>
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/constraint2"
android:layout_marginTop="50sp"
app:layout_constraintTop_toBottomOf="#id/constraint1">
<androidx.gridlayout.widget.GridLayout
android:id="#+id/gridLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintTop_toTopOf="parent"
tools:layout_editor_absoluteX="202dp">
<!--
now you can add whatever button you want to add here
-->
</androidx.gridlayout.widget.GridLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
So i have a bottom navigation bar and in one of them it holds a tablayout consists of 3 tabs. Like the below image:
The Tablayout is inside a fragment, where it's not scrollable
The second issue other than not scrollable is, it doesn't fit the screen. Here is the android studio UI with blueprint image. (Please do compare with previous image and you will see the right most helloworld is not fitting in the screen and also couple of hello world is not scrollable!)
Tab Layout's Fragment not fitting the screen!
Partial of my home_fragment.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/tool"
>
<com.google.android.material.tabs.TabLayout
android:id="#+id/tablayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabGravity="fill"
app:tabMaxWidth="0dp"
app:tabMode="fixed"
app:tabPaddingBottom="-1dp"
app:tabPaddingEnd="-1dp"
app:tabPaddingStart="-1dp"
app:tabPaddingTop="-1dp"
app:layout_scrollFlags="scroll|enterAlways">
</com.google.android.material.tabs.TabLayout>
</com.google.android.material.appbar.AppBarLayout>
<androidx.viewpager.widget.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/tablayout"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</LinearLayout>
And here is my Category.xml (where it doesn't fit the screen)
<?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"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/textView3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="88dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView9"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="280dp"
android:layout_marginLeft="280dp"
android:layout_marginTop="56dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="136dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="188dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="188dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="78dp"
android:text="YYYYYYYYYYYUU"
android:textSize="22dp"
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="4dp"
android:layout_marginLeft="4dp"
android:layout_marginTop="48dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="156dp"
android:layout_marginLeft="156dp"
android:layout_marginTop="56dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView6"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="200dp"
android:layout_marginLeft="200dp"
android:text="Hello World"
android:textSize="22dp"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
I have tried almost all StackOverflow question regarding this problem, but nothing did work for me!May be i just screwed up somewhere, as i am a noob programmer! Any help good people?
I am have following code in the layout. There are 3 edittext one below the other.
The first 2 edit text are visible but the third one is behind the second one. Can you please suggest something?
I meant, the third edit text is completely hidden.
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView 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"
tools:context=".Activities.Auth.MainActivity">
<EditText
android:id="#+id/username"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="96dp"
android:layout_marginEnd="24dp"
android:inputType="textEmailAddress"
android:selectAllOnFocus="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<EditText
android:id="#+id/password"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="24dp"
android:imeOptions="actionDone"
android:inputType="textPassword"
android:selectAllOnFocus="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/username" />
<EditText
android:id="#+id/password1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="24dp"
android:inputType="text"
android:selectAllOnFocus="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#id/password" />
</androidx.core.widget.NestedScrollView>
Your code should look like this:
You can't set many items inside <NestedScrollView > or <ScrollView> without a container.
<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView 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"
tools:context=".Activities.Auth.MainActivity">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/username"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="96dp"
android:layout_marginEnd="24dp"
android:inputType="textEmailAddress"
android:selectAllOnFocus="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<EditText
android:id="#+id/password"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="24dp"
android:imeOptions="actionDone"
android:inputType="textPassword"
android:selectAllOnFocus="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/username" />
<EditText
android:id="#+id/password1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="24dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="24dp"
android:inputType="text"
android:selectAllOnFocus="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#id/password" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.core.widget.NestedScrollView>