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How to remove or change android EditText border bottom line color

I want to change/ remove bottom line color. I traying many solution, I was change and remove background form EditText style but its nothing to work.
<com.google.android.material.textfield.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/TextInput">
<com.rengwuxian.materialedittext.MaterialEditText
android:id="#+id/etMobileNumber"
android:layout_width="fill_parent"
android:layout_height="55dp"
android:digits="0123456789"
android:hint="#string/enter_receiver_phone_number"
android:inputType="phone"
android:maxLength="11"
android:text=""
android:textSize="18sp"
style="#style/EditText">
</com.rengwuxian.materialedittext.MaterialEditText>
</com.google.android.material.textfield.TextInputLayout>
<style name="TextInput">
<item name="android:textColor">#color/input_text_color</item>
<item name="android:textColorHint">#color/hint_text_color</item>
<item name="android:textSize">11sp</item>
<item name="colorControlNormal">#color/input_text_color</item>
<item name="colorControlActivated">#color/hint_text_color</item>
<item name="android:drawablePadding">20dp</item>
</style>
<style name="EditText">
<item name="android:textSize">18sp</item>
<item name="android:textStyle">normal</item>
<item name="android:background">#drawable/edit_text_bottom_bar</item>
<item name="android:textColor">#color/input_text_color</item>
</style>

Try this:
android:background="#null"

it's very simple to change editText bottom line color programtically,
by adding this line in your activity class :
editText.backgroundTintList = ColorStateList.valueOf(yourColor)

TextInputLayout and CardView

I am using TextInputLayout and it works fine, according to the design it should look like this:
As you can see from the design, it should be filled and have rounded corners, and also the bottom stroke is inside the component just as I expected and wanted.
The way I did this is by wrapping the TextInputLayout inside a CardView - this clipped it as expected.
However, when I set the Error for the TextInputLayout the under line goes outside the CardView!! like this:
And also, even after I clean the error and it returns to blue, the bottom stroke stays outside the rouded corners of the CardView!
Here is the item as it in the layout:/
<androidx.cardview.widget.CardView. //This will give the rounded corners for filled TextInputLayout
android:id="#+id/email_text_input_wrapper"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
style="#style/Widget.Card.InputWrapper">
<com.google.android.material.textfield.TextInputLayout
android:id="#+id/email_text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:endIconMode="clear_text"
style="#style/Widget.TextInputLayout.EmailInputLayout"
android:hint="#string/email_title">
<com.google.android.material.textfield.TextInputEditText
style="#style/Widget.TextInputEditText.EmailInputEditText"
android:theme="#style/Widget.InputEditText.InputEditText"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:inputType="textEmailAddress"
android:paddingEnd="30dp"/>
</com.google.android.material.textfield.TextInputLayout>
</androidx.cardview.widget.CardView>
Edited:
Here is the style for the CardView and InputTextLayout:
<style name="Widget.Card.InputWrapper" parent="">
<item name="cardElevation">0dp</item>
<item name="cardCornerRadius">14dp</item>
<item name="cardBackgroundColor">#color/black</item>
</style>
<style name="Widget.TextInputLayout.EmailInputLayout" parent="#style/Widget.MaterialComponents.TextInputLayout.FilledBox">
<item name="boxBackgroundColor">#color/semi_black</item>
<item name="boxStrokeColor">#color/general_primary</item>
<item name="android:textColorHint">#color/gray_placeholder_text</item>
<item name="boxStrokeErrorColor">#color/error</item>
<item name="errorIconDrawable">#null</item>
<item name="hintTextColor">#color/general_primary</item>
<item name="hintTextAppearance">#style/TextAppearance.Form.Title</item>
<item name="errorTextAppearance">#style/TextAppearance.Form.Title.Error</item>
<item name="endIconTint">#null</item>
<item name="endIconDrawable">#drawable/ic_icons_general_form_erase_content</item>
<item name="boxCornerRadiusTopStart">#dimen/components_corner_radius</item>
<item name="boxCornerRadiusTopEnd">#dimen/components_corner_radius</item>
<item name="boxCornerRadiusBottomEnd">#dimen/components_corner_radius</item>
<item name="boxCornerRadiusBottomStart">#dimen/components_corner_radius</item>
</style>
Any help will be appriciated, and if there are missing details I can add any code examples if required.

Material TexInputLayout change color [duplicate]

This question already has answers here:
how to change color of TextinputLayout's label and edittext underline android
(16 answers)
Closed 2 years ago.
i need to change the color but i dont know how to do it. Can you help me?
<com.google.android.material.textfield.TextInputLayout
android:id="#+id/contraseña"
style="#style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="16dp"
android:layout_marginTop="440dp"
android:layout_marginEnd="16dp"
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="Contraseña"
android:inputType="textPersonName" />
</com.google.android.material.textfield.TextInputLayout>
enter image description here
I want to change the grey color to white.

For Changing the border color and hintTextColor, you can use
app:boxStrokeColor="your color"
app:hintTextColor="your color" /*This changes the color of hint when it's collapsed
and moved to top that's when user enters a character.*/
app:textColorHint="your color" //This is the text color of uncollapsed hint that's the default state.
Furthermore, if you want to create a style then this is the complete style I use which you can modify as you need.
<style name="TextInputLayoutAppearanceOutLined" parent="Widget.MaterialComponents.TextInputLayout.OutlinedBox">
<item name="hintTextAppearance">#style/HintText</item>
<item name="helperTextTextAppearance">#style/HelperText</item>
<item name="counterTextAppearance">#style/HelperText</item>
<item name="android:textColor">#color/dark_grey</item>
<item name="android:textColorHint">#color/dark_grey</item>
<item name="hintTextColor">#color/colorAccent</item>
<item name="boxStrokeColor">#color/colorAccent</item>
<item name="startIconTint">#color/colorAccent</item>
<item name="endIconTint">#color/colorAccent</item>
<item name="boxBackgroundColor">#color/white</item>
<item name="boxCornerRadiusBottomEnd">10dp</item>
<item name="boxCornerRadiusBottomStart">10dp</item>
<item name="boxCornerRadiusTopEnd">10dp</item>
<item name="boxCornerRadiusTopStart">10dp</item>
<item name="boxStrokeWidthFocused">2dp</item>
<item name="hintEnabled">true</item>
<!--<item name="hintAnimationEnabled">true</item>-->
</style>
These are the style elements to change HelperText or HintText apperance:
<style name="HintText" parent="TextAppearance.Design.Hint">
<item name="android:textSize">12sp</item>
</style>
<style name="HelperText" parent="TextAppearance.Design.HelperText">
<item name="android:textSize">12sp</item>
</style>
And set it to TextInputlayout as style="#style/TextInputLayoutAppearanceOutLined". Whatever mentioned in the style, you can use it in XML layout tag as well.
Also, the official docs of Material TextInputLayout are very important and easy to understand unlike the developer docs of Android and you should read them once to know more about it here.

Change a color of EditText's controls in the selected state

In my app I get a color scheme for the app from the server. I update colors for all app views according to the server settings. My question is related to updating colors of EditText in the selected state:
I can change a background color of selection, using the editText.setHighlightColor() method, but can I somehow change a color of blue drag views at the left and right bottom corners? I can't change the color, using the colorAccent style attribute, as I get the color from the server at runtime. Can I change the drag views dynamically?

Here is full example, custom TextInputLayout colors:
in your custom *.xml file, check properties style and android:theme
<com.google.android.material.textfield.TextInputLayout
android:id="#+id/txtConfirmPassword"
style="#style/TextInputLayoutStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="9dp"
android:hint="#string/confirm_password_hint"
android:importantForAutofill="no"
app:hintAnimationEnabled="false"
app:hintEnabled="false"
app:passwordToggleEnabled="true">
<com.google.android.material.textfield.TextInputEditText
style="#style/TextInputEditTextStyle"
android:layout_width="match_parent"
android:layout_height="48dp"
android:hint="#string/password_hint"
android:inputType="textPassword"
android:singleLine="true"
android:theme="#style/TextInputEditTextTheme" />
</com.google.android.material.textfield.TextInputLayout>
in your themes.xml file
<style name="TextInputEditTextStyle">
<item name="android:textColor">#color/main_text</item>
</style>
<style name="TextInputEditTextTheme">
<item name="android:textColorHighlight">#color/gray2</item> <!-- background of selected text -->
<item name="android:colorControlActivated">#color/main_text</item> <!-- cursor -->
</style>
you can custom TextInputLayout's border, by adding this to themes.xml
<style name="TextInputLayoutStyle" parent="#style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense">
<item name="boxStrokeColor">#color/text_input_layout_tint</item>
<item name="boxStrokeWidth">1dp</item>
<item name="boxStrokeWidthFocused">1dp</item>
<item name="boxCornerRadiusBottomEnd">8dp</item>
<item name="boxCornerRadiusBottomStart">8dp</item>
<item name="boxCornerRadiusTopStart">8dp</item>
<item name="boxCornerRadiusTopEnd">8dp</item>
</style>
file #color/text_input_layout_tint:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:color="#color/action_yes" android:state_focused="true" />
<item android:color="#color/stroke" />
</selector>

TextInputLayout and AutoCompleteTextView background looks fine in preview, but on device it is always white

To keep it as short as possible.
This is my style for TextInputLayout
<style name="TextLabel" parent="Widget.AppCompat.AutoCompleteTextView">
<!-- Hint color and label color in FALSE state -->
<item name="android:textColorHint">#color/pure_white</item>
<!-- Label color in TRUE state and bar color FALSE and TRUE State -->
<item name="colorAccent">#color/pure_white</item>
<item name="colorControlNormal">#color/pure_white</item>
<item name="colorControlActivated">#color/pure_white</item>
<!-- When everything else failed I tried this but with no effect -->
<item name="android:background">#android:color/transparent</item>
</style>
And this is the implementation in the layout
<android.support.design.widget.TextInputLayout
android:theme="#style/TextLabel"
android:layout_margin="#dimen/activity_margin_basic_double"
android:layout_centerInParent="true"
android:id="#+id/team_name_container"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<AutoCompleteTextView
android:id="#+id/new_team_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="#string/prompt_team_create"
android:maxLines="1" />
</android.support.design.widget.TextInputLayout>
And this is what I get on the device (both physical and emulated):
But this is what I actually want and Android Studio preview actually shows it correctly, it just won't compile this way:
Any ideas how to get this sorted please? I've wasted few days trying to figure this one out but just can't figure the problem
Many thanks in advance!
Sloba

The issue is in your styles. You are applying Widget.AppCompat.AutoCompleteTextView to TextInputLayout with the results that you are seeing. You can change this parent style to AppTheme or move android:theme="#style/TextLabel" to the AutoCompleteTextView and not change the parent. I show the first way below.
This little video shows the changes I made to get what I think is what you want. I added a few things to better show how it is working. It may not be 100% of what you need, but it should get you over the threshhold.
Demo video
Here is the XML:
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#FFcc9c00"
android:orientation="vertical">
<android.support.design.widget.TextInputLayout
android:id="#+id/team_name_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:theme="#style/TextLabel">
<AutoCompleteTextView
android:id="#+id/new_team_name"
android:layout_width="match_parent"
android:hint="Choose a Team Name"
android:layout_height="wrap_content"
android:maxLines="1" />
</android.support.design.widget.TextInputLayout>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/team_name_container"
android:layout_margin="8dp"
android:hint="EditText hint" />
</RelativeLayout>
And styles.xml:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
</style>
<style name="TextLabel" parent="AppTheme">
<!-- Hint color and label color in FALSE state -->
<item name="android:textColorHint">#android:color/white</item>
<!-- Label color in TRUE state and bar color FALSE and TRUE State -->
<item name="colorAccent">#android:color/white</item>
<item name="colorControlNormal">#android:color/white</item>
<item name="colorControlActivated">#android:color/white</item>
</style>
</resources>