Android java android.support.design.widget.TextInputLayout with clear button

Android java android.support.design.widget.TextInputLayout with clear button - java

Is there any way to get something like that, plus the button to clean/delete the text when it contains something?
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Inserisci Username">
<EditText
android:id="#+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Username"
android:inputType="text" />
</android.support.design.widget.TextInputLayout>

I know it's been a while, but maybe it helps someone.
If you use Material components, you can use app:endIconMode="clear_text", for example:
<com.google.android.material.textfield.TextInputLayout
android:id="#+id/key_word_wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:hintEnabled="true"
android:hint="#string/key_word"
style="#style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
android:layout_gravity="center_horizontal"
app:endIconMode="clear_text">
<com.google.android.material.textfield.TextInputEditText
android:id="#+id/key_word"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="text" />
</com.google.android.material.textfield.TextInputLayout>
This will bring up the little X button as soon as the text has been entered, and will automatically work as expected.
Read more options at Text fields

To clear the text from edit text
#Override
public void onClick(View v) {
editText.getText().clear();
//or you can use editText.setText("");
}
To put the button inside edittext just make the custom layout
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white"
>
<RelativeLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/oval"
android:layout_centerInParent="true"
>
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:layout_toLeftOf="#+id/id_search_button"
android:hint="Inserisci Username">
<EditText
android:id="#+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="username"
android:background="#android:color/transparent"
android:inputType="text" />
</android.support.design.widget.TextInputLayout>
<ImageButton android:id="#+id/id_search_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginRight="5dp"
android:layout_centerVertical="true"
android:background="#drawable/ic_clear_black"
android:layout_alignParentEnd="true" />
</RelativeLayout>
</RelativeLayout>
drawable oval
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<solid android:color="#ffffff"/>
<stroke android:width="2px" android:color="#ff00ffff"/>
<corners android:radius="24dp" />
</shape>
To hide focus of the editText when app starts
add these lines inside activity tag of your class name in manifest file
<activity
android:name=".yourActivityName"
android:windowSoftInputMode="stateAlwaysHidden"
android:focusable="true"
android:focusableInTouchMode="true"
/>
You can set property of Layout like android:descendantFocusability="beforeDescendants" and android:focusableInTouchMode="true"
<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:descendantFocusability="beforeDescendants"
android:focusableInTouchMode="true"
xmlns:ads="http://schemas.android.com/apk/res-auto"
>

You could use onTouchEvent() for determine user touch to 'clear text' icon
#SuppressLint("ClickableViewAccessibility")
#Override
public boolean onTouchEvent(MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_UP) {
final int x = (int) event.getX();
final int y = (int) event.getY();
if (x >= (this.getRight() - drawableClearText.getBounds().width()) && x <= (this.getRight() - this.getPaddingRight())
&& y >= this.getPaddingTop() && y <= (this.getHeight() - this.getPaddingBottom())) {
this.setText("");
event.setAction(MotionEvent.ACTION_CANCEL);
}
}
return super.onTouchEvent(event);
}
To manage the icon states(visible, invisible) you may use TextViewCompat.setCompoundDrawablesRelative(your_edit_text, compounds[0], compounds[1], drawableClearText, compounds[3])

Related

can not working windowsoftinputmode in android [duplicate]

I would like to adjust/re-size the layout when the soft-keyboard activated, as below:
Before and After:
Found couple resources in SO:
How to keep all fields and texts visible while the soft keyboard is shown
android soft keyboard spoils layout when appears
Adjust layout when soft keyboard is on
But the questions & answers are rather ambiguous, here's the question with clearer picture of what I want.
Requirements:
It should work on phone with any screen sizes.
Noticed that the margin/padding space at "FACEBOOK" and "Sign Up for
Facebook" has changed before and after.
No scroll view is involved.

Just add
android:windowSoftInputMode="adjustResize"
in your AndroidManifest.xml where you declare this particular activity and this will adjust the layout resize option.
some source code below for layout design
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:id="#+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="20dp"
android:text="FaceBook"
android:textAppearance="?android:attr/textAppearanceLarge" />
<EditText
android:id="#+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/textView1"
android:layout_marginTop="30dp"
android:ems="10"
android:hint="username" >
<requestFocus />
</EditText>
<EditText
android:id="#+id/editText2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/editText1"
android:layout_marginTop="20dp"
android:ems="10"
android:hint="password" />
<Button
android:id="#+id/button1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/editText2"
android:layout_centerHorizontal="true"
android:layout_marginLeft="18dp"
android:layout_marginTop="20dp"
android:text="Log In" />
<TextView
android:id="#+id/textView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginTop="17dp"
android:gravity="center"
android:text="Sign up for facebook"
android:textAppearance="?android:attr/textAppearanceLarge" />
</RelativeLayout>

This question has beeen asked a few years ago and "Secret Andro Geni" has a good base explanation and "tir38" also made a good attempt on the complete solution, but alas there is no complete solution posted here.
I've spend a couple of hours figuring out things and here is my complete solution with detailed explanation at the bottom:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/mainLayout"
android:layout_alignParentTop="true"
android:id="#+id/headerLayout">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:gravity="center_horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/textView1"
android:text="facebook"
android:textStyle="bold"
android:ellipsize="marquee"
android:singleLine="true"
android:textAppearance="?android:attr/textAppearanceLarge" />
</LinearLayout>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:id="#+id/mainLayout"
android:orientation="vertical">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/editText1"
android:ems="10"
android:hint="Email or Phone"
android:inputType="textVisiblePassword">
<requestFocus />
</EditText>
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:id="#+id/editText2"
android:ems="10"
android:hint="Password"
android:inputType="textPassword" />
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:id="#+id/button1"
android:text="Log In"
android:onClick="login" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#+id/mainLayout"
android:id="#+id/footerLayout">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/textView2"
android:text="Sign Up for Facebook"
android:layout_centerHorizontal="true"
android:layout_alignBottom="#+id/helpButton"
android:ellipsize="marquee"
android:singleLine="true"
android:textAppearance="?android:attr/textAppearanceSmall" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:id="#+id/helpButton"
android:text="\?"
android:onClick="help" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
</ScrollView>
And in AndroidManifest.xml, don't forget to set:
android:windowSoftInputMode="adjustResize"
on the <activity> tag that you want such layout.
Thoughts:
I've realized that RelativeLayout are the layouts that span thru all available space and are then resized when the keyboard pops up.
And LinearLayout are layouts that don't get resized in the resizing process.
That's why you need to have 1 RelativeLayout immediately after ScrollView to span thru all available screen space. And you need to have a LinearLayout inside a RelativeLayout else your insides would get crushed when the resizing occurs. Good example is "headerLayout". If there wouldn't be a LinearLayout inside that RelativeLayout "facebook" text would get crushed and wouldn't be shown.
In the "facebook" login pictures posted in the question I've also noticed that the whole login part (mainLayout) is centered vertical in relation to the whole screen, hence the attribute:
android:layout_centerVertical="true"
on the LinearLayout layout. And because mainLayout is inside a LinearLayout this means that that part does't get resized (again see picture in question).

Add this line in your Manifest where your Activity is called
android:windowSoftInputMode="adjustPan|adjustResize"
or
you can add this line in your onCreate
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE|WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);

It can work for all kind of layout.
add this to your activity tag in AndroidManifest.xml
android:windowSoftInputMode="adjustResize"
for example:
<activity android:name=".ActivityLogin"
android:screenOrientation="portrait"
android:theme="#style/AppThemeTransparent"
android:windowSoftInputMode="adjustResize"/>
add this on your layout tag in activitypage.xml that will change its position.
android:fitsSystemWindows="true"
and
android:layout_alignParentBottom="true"
for example:
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:fitsSystemWindows="true">

Android Developer has the right answer, but the provided source code is pretty verbose and doesn't actually implement the pattern described in the diagram.
Here is a better template:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<RelativeLayout android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<!-- stuff to scroll -->
</LinearLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true">
<!-- footer -->
</FrameLayout>
</RelativeLayout>
</ScrollView>
Its up to you to decide what views you use for the "scrolling" and "footer" parts. Also know that you probably have to set the ScrollViews
fillViewPort .

This makes it possible to show any wanted layout previously hidden by the keyboard.
Add this to the activity tag in AndroidManifest.xml
android:windowSoftInputMode="adjustResize"
Surround your root view with a ScrollView, preferably with scrollbars=none. The ScrollView will properly not change any thing with your layout except be used to solve this problem.
And then set fitsSystemWindows="true" on the view that you want to make fully shown above the keyboard.
This will make your EditText visible above the keyboard, and make it possible to scroll down to the parts below the EditText but in the view with fitsSystemWindows="true".
android:fitsSystemWindows="true"
For example:
<ScrollView
android:id="#+id/scrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true">
...
</android.support.constraint.ConstraintLayout>
</ScrollView>
If you want to show the full part of fitsSystemWindows="true" view above the keyboard in the moment the keyboard appears, you will need some code to scroll the view to the bottom:
// Code is in Kotlin
setupKeyboardListener(scrollView) // call in OnCreate or similar
private fun setupKeyboardListener(view: View) {
view.viewTreeObserver.addOnGlobalLayoutListener {
val r = Rect()
view.getWindowVisibleDisplayFrame(r)
if (Math.abs(view.rootView.height - (r.bottom - r.top)) > 100) { // if more than 100 pixels, its probably a keyboard...
onKeyboardShow()
}
}
}
private fun onKeyboardShow() {
scrollView.scrollToBottomWithoutFocusChange()
}
fun ScrollView.scrollToBottomWithoutFocusChange() { // Kotlin extension to scrollView
val lastChild = getChildAt(childCount - 1)
val bottom = lastChild.bottom + paddingBottom
val delta = bottom - (scrollY + height)
smoothScrollBy(0, delta)
}
Full layout example:
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true">
<RelativeLayout
android:id="#+id/statisticsLayout"
android:layout_width="match_parent"
android:layout_height="340dp"
android:background="#drawable/some"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<ImageView
android:id="#+id/logoImageView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="64dp"
android:src="#drawable/some"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/authenticationLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginEnd="32dp"
android:layout_marginStart="32dp"
android:layout_marginTop="20dp"
android:focusableInTouchMode="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#id/statisticsLayout">
<android.support.design.widget.TextInputLayout
android:id="#+id/usernameEditTextInputLayout"
android:layout_width="match_parent"
android:layout_height="68dp">
<EditText
android:id="#+id/usernameEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/passwordEditTextInputLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#id/usernameEditTextInputLayout">
<EditText
android:id="#+id/passwordEditText"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</android.support.design.widget.TextInputLayout>
<Button
android:id="#+id/loginButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/passwordEditTextInputLayout"
android:layout_centerHorizontal="true"
android:layout_marginBottom="10dp"
android:layout_marginTop="20dp" />
<Button
android:id="#+id/forgotPasswordButton"
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_below="#id/loginButton"
android:layout_centerHorizontal="true" />
</RelativeLayout>
</android.support.constraint.ConstraintLayout>

For those using ConstraintLayout, android:windowSoftInputMode="adjustPan|adjustResize" will not work.
What you can do is use a soft keyboard listener, set constraints of the views from bottom to bottom of the upper views, then set a vertical bias for each view (as a positional percentage between constraints) to a horizontal guideline (also positioned by percentage, but to the parent).
For each view, we just need to change app:layout_constraintBottom_toBottomOf to #+id/guideline when the keyboard is shown, programmatically of course.
<ImageView
android:id="#+id/loginLogo"
...
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.15" />
<RelativeLayout
android:id="#+id/loginFields"
...
app:layout_constraintVertical_bias=".15"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toBottomOf="#+id/loginLogo">
<Button
android:id="#+id/login_btn"
...
app:layout_constraintVertical_bias=".25"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toBottomOf="#+id/loginFields"/>
Generally a soft keyboard takes up no more than 50% of the height of the screen. Thus, you can set the guideline at 0.5.
<android.support.constraint.Guideline
android:id="#+id/guideline"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
app:layout_constraintGuide_percent="0.5"/>
Now programmatically, when the keyboard is not shown, we can set all the app:layout_constraintBottom_toBottomOf back to parent, vice-versa.
unregistrar = KeyboardVisibilityEvent.registerEventListener(this, isOpen -> {
loginLayout.startAnimation(AnimationManager.getFade(200));
if (isOpen) {
setSoftKeyViewParams(loginLogo, R.id.guideline, ConstraintLayout.LayoutParams.PARENT_ID, -1, "235:64", 0.15f,
63, 0, 63, 0);
setSoftKeyViewParams(loginFields, R.id.guideline, -1, R.id.loginLogo, null, 0.15f,
32, 0, 32, 0);
setSoftKeyViewParams(loginBtn, R.id.guideline, -1, R.id.useFingerPrintIdText, null, 0.5f,
32, 0, 32, 0);
} else {
setSoftKeyViewParams(loginLogo, ConstraintLayout.LayoutParams.PARENT_ID, ConstraintLayout.LayoutParams.PARENT_ID, -1, "235:64", 0.15f,
63, 0, 63, 0);
setSoftKeyViewParams(loginFields, ConstraintLayout.LayoutParams.PARENT_ID, -1, R.id.loginLogo,null, 0.15f,
32, 0, 32, 0);
setSoftKeyViewParams(loginBtn, ConstraintLayout.LayoutParams.PARENT_ID, -1, R.id.useFingerPrintIdText,null, 0.25f,
32, 0, 32, 0);
}
});
Call this method:
private void setSoftKeyViewParams(View view, int bottomToBottom, int topToTop, int topToBottom, String ratio, float verticalBias,
int left, int top, int right, int bottom) {
ConstraintLayout.LayoutParams viewParams = new ConstraintLayout.LayoutParams(view.getLayoutParams().width, view.getLayoutParams().height);
viewParams.dimensionRatio = ratio;
viewParams.bottomToBottom = bottomToBottom;
viewParams.topToTop = topToTop;
viewParams.topToBottom = topToBottom;
viewParams.endToEnd = ConstraintLayout.LayoutParams.PARENT_ID;
viewParams.startToStart = ConstraintLayout.LayoutParams.PARENT_ID;
viewParams.verticalBias = verticalBias;
viewParams.setMargins(Dimensions.dpToPx(left), Dimensions.dpToPx(top), Dimensions.dpToPx(right), Dimensions.dpToPx(bottom));
view.setLayoutParams(viewParams);
}
The important thing is to be sure to set the vertical bias in a way that would scale correctly when the keyboard is shown and not shown.

Many answers are right. In AndroidManifest I wrote:
<activity
android:name=".SomeActivity"
android:configChanges="orientation|keyboardHidden|screenSize" // Optional, doesn't affect.
android:theme="#style/AppTheme.NoActionBar"
android:windowSoftInputMode="adjustResize" />
In my case I added a theme in styles.xml, but you can use your own:
<style name="AppTheme.NoActionBar" parent="AppTheme">
<!-- Hide ActionBar -->
<item name="windowNoTitle">true</item>
<item name="windowActionBar">false</item>
</style>
I noiced that if I use full-screen theme, resizing doesn't occur:
<style name="AppTheme.FullScreenTheme" parent="AppTheme">
<!-- Hide ActionBar -->
<item name="windowNoTitle">true</item>
<item name="windowActionBar">false</item>
<!-- Hide StatusBar -->
<item name="android:windowFullscreen">true</item>
</style>
Also in my case adjustResize works, but adjustPan doesn't.
For full-screen layouts see a workaround in Android How to adjust layout in Full Screen Mode when softkeyboard is visible or in https://gist.github.com/grennis/2e3cd5f7a9238c59861015ce0a7c5584.
Also https://medium.com/#sandeeptengale/problem-solved-3-android-full-screen-view-translucent-scrollview-adjustresize-keyboard-b0547c7ced32 works, but it's StatusBar is transparent, so battery, clock, Wi-Fi icons are visible.
If you create an activity with File > New > Activity > Fullscreen Activity, where in code is used:
fullscreen_content.systemUiVisibility =
View.SYSTEM_UI_FLAG_LOW_PROFILE or
View.SYSTEM_UI_FLAG_FULLSCREEN or
View.SYSTEM_UI_FLAG_LAYOUT_STABLE or
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION or
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
you also won't achieve a result. You can use android:fitsSystemWindows="true" in a root container, but StatusBar appears. So use workarounds from the first link.

You can simply set these options in the AndroidManifest.xml file.
<activity
android:name=".YourACtivityName"
android:windowSoftInputMode="stateVisible|adjustResize">
The use of adjustPan is not recommended by Google because the user may need to close the keyboard to see all the input fields.
More info: Android App Manifest

For me it worked with this line of code:
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
Just put it into onCreate method.
Best!

Add this line into Manifiest File:
android:windowSoftInputMode="adjustResize"

In Kotlin or in ConstraintLayout you just add :
android:windowSoftInputMode="stateHidden|adjustResize"
OR
android:windowSoftInputMode="stateVisible|adjustResize"
Which state you need after activity launch, you can set from manifest.
in your AndroidManifest.xml like this:
<activity
android:name=".ActivityName"
android:windowSoftInputMode="stateHidden|adjustResize"
/>

Easy way in kotlin
In your fragment
requireActivity().window.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE or WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN)
In your layout :
android:fitsSystemWindows="true"

In my case it helped.
main_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/activity_main2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:orientation="vertical"
tools:context="com.livewallpaper.profileview.loginact.Main2Activity">
<TextView
android:layout_weight="1"
android:layout_width="match_parent"
android:text="Title"
android:gravity="center"
android:layout_height="0dp" />
<LinearLayout
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="0dp">
<EditText
android:hint="enter here"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<TextView
android:layout_weight="1"
android:text="signup for App"
android:gravity="bottom|center_horizontal"
android:layout_width="match_parent"
android:layout_height="0dp" />
</LinearLayout>
Use this in manifest file
<activity android:name=".MainActivity"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustResize"/>
Now the most important part!
Use theme like this in either Activity or Application tag.
android:theme="#style/AppTheme"
And the theme tooks like this
<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>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="windowActionModeOverlay">true</item>
</style>
So I was missing the theme. Which made me frustrated all day.

I use this Extended class frame
And when I need to recalculate the height size onLayout I override onmeasure
and subtract keyboardHeight using getKeyboardHeight()
My create frame who needs resize with softkeyboard
SizeNotifierFrameLayout frameLayout = new SizeNotifierFrameLayout(context) {
private boolean first = true;
#Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
if (changed) {
fixLayoutInternal(first);
first = false;
}
}
#Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec) - getKeyboardHeight(), MeasureSpec.EXACTLY));
}
#Override
protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
boolean result = super.drawChild(canvas, child, drawingTime);
if (child == actionBar) {
parentLayout.drawHeaderShadow(canvas, actionBar.getMeasuredHeight());
}
return result;
}
};
SizeNotifierFrameLayout
public class SizeNotifierFrameLayout extends FrameLayout {
public interface SizeNotifierFrameLayoutDelegate {
void onSizeChanged(int keyboardHeight, boolean isWidthGreater);
}
private Rect rect = new Rect();
private Drawable backgroundDrawable;
private int keyboardHeight;
private int bottomClip;
private SizeNotifierFrameLayoutDelegate delegate;
private boolean occupyStatusBar = true;
public SizeNotifierFrameLayout(Context context) {
super(context);
setWillNotDraw(false);
}
public Drawable getBackgroundImage() {
return backgroundDrawable;
}
public void setBackgroundImage(Drawable bitmap) {
backgroundDrawable = bitmap;
invalidate();
}
public int getKeyboardHeight() {
View rootView = getRootView();
getWindowVisibleDisplayFrame(rect);
int usableViewHeight = rootView.getHeight() - (rect.top != 0 ? AndroidUtilities.statusBarHeight : 0) - AndroidUtilities.getViewInset(rootView);
return usableViewHeight - (rect.bottom - rect.top);
}
public void notifyHeightChanged() {
if (delegate != null) {
keyboardHeight = getKeyboardHeight();
final boolean isWidthGreater = AndroidUtilities.displaySize.x > AndroidUtilities.displaySize.y;
post(new Runnable() {
#Override
public void run() {
if (delegate != null) {
delegate.onSizeChanged(keyboardHeight, isWidthGreater);
}
}
});
}
}
public void setBottomClip(int value) {
bottomClip = value;
}
public void setDelegate(SizeNotifierFrameLayoutDelegate delegate) {
this.delegate = delegate;
}
public void setOccupyStatusBar(boolean value) {
occupyStatusBar = value;
}
protected boolean isActionBarVisible() {
return true;
}
#Override
protected void onDraw(Canvas canvas) {
if (backgroundDrawable != null) {
if (backgroundDrawable instanceof ColorDrawable) {
if (bottomClip != 0) {
canvas.save();
canvas.clipRect(0, 0, getMeasuredWidth(), getMeasuredHeight() - bottomClip);
}
backgroundDrawable.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
backgroundDrawable.draw(canvas);
if (bottomClip != 0) {
canvas.restore();
}
} else if (backgroundDrawable instanceof BitmapDrawable) {
BitmapDrawable bitmapDrawable = (BitmapDrawable) backgroundDrawable;
if (bitmapDrawable.getTileModeX() == Shader.TileMode.REPEAT) {
canvas.save();
float scale = 2.0f / AndroidUtilities.density;
canvas.scale(scale, scale);
backgroundDrawable.setBounds(0, 0, (int) Math.ceil(getMeasuredWidth() / scale), (int) Math.ceil(getMeasuredHeight() / scale));
backgroundDrawable.draw(canvas);
canvas.restore();
} else {
int actionBarHeight =
(isActionBarVisible() ? ActionBar.getCurrentActionBarHeight() : 0) + (Build.VERSION.SDK_INT >= 21 && occupyStatusBar ? AndroidUtilities.statusBarHeight : 0);
int viewHeight = getMeasuredHeight() - actionBarHeight;
float scaleX = (float) getMeasuredWidth() / (float) backgroundDrawable.getIntrinsicWidth();
float scaleY = (float) (viewHeight + keyboardHeight) / (float) backgroundDrawable.getIntrinsicHeight();
float scale = scaleX < scaleY ? scaleY : scaleX;
int width = (int) Math.ceil(backgroundDrawable.getIntrinsicWidth() * scale);
int height = (int) Math.ceil(backgroundDrawable.getIntrinsicHeight() * scale);
int x = (getMeasuredWidth() - width) / 2;
int y = (viewHeight - height + keyboardHeight) / 2 + actionBarHeight;
canvas.save();
canvas.clipRect(0, actionBarHeight, width, getMeasuredHeight() - bottomClip);
backgroundDrawable.setBounds(x, y, x + width, y + height);
backgroundDrawable.draw(canvas);
canvas.restore();
}
}
} else {
super.onDraw(canvas);
}
}
#Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
notifyHeightChanged();
}
}

This code works for me. When keyboard appears, you can scroll screen
In AndroidManifest.xml
<activity android:name=".signup.screen_2.SignUpNameAndPasswordActivity"
android:screenOrientation="portrait"
android:windowSoftInputMode="adjustResize">
</activity>
activity_sign_up.xml
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
tools:context=".signup.screen_2.SignUpNameAndPasswordActivity">
<LinearLayout
android:fitsSystemWindows="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_marginTop="#dimen/dp_24"
android:layout_marginStart="#dimen/dp_24"
android:layout_marginEnd="#dimen/dp_24"
android:id="#+id/lin_name_password"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:fontFamily="sans-serif-medium"
android:text="#string/name_and_password"
android:textColor="#color/colorBlack"
android:layout_marginTop="#dimen/dp_5"
android:textSize="#dimen/ts_16"/>
<EditText
android:id="#+id/edit_full_name"
android:layout_width="match_parent"
android:layout_height="#dimen/dp_44"
app:layout_constraintTop_toTopOf="parent"
android:hint="#string/email_address_hint"
android:inputType="textPersonName"
android:imeOptions="flagNoFullscreen"
android:textSize="#dimen/ts_15"
android:background="#drawable/rounded_border_edittext"
android:layout_marginTop="#dimen/dp_15"
android:paddingStart="#dimen/dp_8"
android:paddingEnd="#dimen/dp_8"
android:maxLength="100"
android:maxLines="1"/>
<EditText
android:id="#+id/edit_password"
android:layout_width="match_parent"
android:layout_height="#dimen/dp_44"
app:layout_constraintTop_toTopOf="parent"
android:hint="#string/password"
android:inputType="textPassword"
android:imeOptions="flagNoFullscreen"
android:textSize="#dimen/ts_15"
android:background="#drawable/rounded_border_edittext"
android:layout_marginTop="#dimen/dp_15"
android:paddingStart="#dimen/dp_8"
android:paddingEnd="#dimen/dp_8"
android:maxLength="100"
android:maxLines="1"/>
<TextView
android:id="#+id/btn_continue_and_sync_contacts"
android:layout_width="match_parent"
android:layout_height="#dimen/dp_44"
android:gravity="center"
android:clickable="true"
android:focusable="true"
android:layout_marginTop="#dimen/dp_15"
android:background="#drawable/btn_blue_selector"
android:enabled="false"
android:text="#string/continue_and_sync_contacts"
android:textColor="#color/colorWhite"
android:textSize="#dimen/ts_15"
android:textStyle="bold"/>
<TextView
android:id="#+id/btn_continue_without_syncing_contacts"
android:layout_width="match_parent"
android:layout_height="#dimen/dp_44"
android:gravity="center"
android:clickable="true"
android:focusable="true"
android:layout_marginTop="#dimen/dp_10"
android:enabled="false"
android:text="#string/continue_without_syncing_contacts"
android:textColor="#color/colorBlue"
android:textSize="#dimen/ts_15"
android:textStyle="bold"/>
</LinearLayout>
<!--RelativeLayout is scaled when keyboard appears-->
<RelativeLayout
android:layout_marginStart="#dimen/dp_24"
android:layout_marginEnd="#dimen/dp_24"
android:layout_marginBottom="#dimen/dp_20"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/tv_learn_more_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
android:layout_gravity="center_horizontal"
android:text="#string/learn_more_syncing_contacts"
android:textColor="#color/black_alpha_70"
android:gravity="center"
android:layout_marginBottom="1dp"
android:textSize="#dimen/ts_13"/>
<TextView
android:id="#+id/tv_learn_more_2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
android:layout_gravity="center_horizontal"
android:text="#string/learn_more"
android:fontFamily="sans-serif-medium"
android:textColor="#color/black_alpha_70"
android:textSize="#dimen/ts_13"/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</ScrollView>
rounded_border_edittext.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_activated="true">
<shape android:shape="rectangle">
<solid android:color="#F6F6F6"/>
<corners android:radius="3dp"/>
<stroke
android:width="1dp"
android:color="#color/red"/>
</shape>
</item>
<item android:state_activated="false">
<shape android:shape="rectangle">
<solid android:color="#F6F6F6"/>
<corners android:radius="3dp"/>
<stroke
android:width="1dp"
android:color="#color/colorGray"/>
</shape>
</item>
</selector>
btn_blue_selector.xml
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_enabled="true" android:state_pressed="true">
<shape android:shape="rectangle">
<corners android:radius="3dp"/>
<solid android:color="#color/colorBlueLight"/>
<stroke android:width="1dp" android:color="#color/colorBlueLight"/>
</shape>
</item>
<item android:state_enabled="true">
<shape android:shape="rectangle">
<corners android:radius="3dp"/>
<solid android:color="#color/colorBlue"/>
<stroke android:width="1dp" android:color="#color/colorBlue"/>
</shape>
</item>
<item android:state_enabled="false">
<shape android:shape="rectangle">
<corners android:radius="3dp"/>
<solid android:color="#color/colorBlueAlpha"/>
<stroke android:width="0dp" android:color="#color/colorBlueAlpha"/>
</shape>
</item>
</selector>

In my case only this solution worked:
In Manifest:
<activity
android:name=".TTSpeech"
android:windowSoftInputMode="adjustPan"
android:exported="false" />
In Activity call
clearFocus();
on edittext.

In Xamarin register below code in your activity
WindowSoftInputMode = Android.Views.SoftInput.AdjustResize | Android.Views.SoftInput.AdjustPan
I used a Relative Layout if you're using Constraint Layout, the above code will work code below

Calculate the height i dp got wrong

The main problem here is that the parent layout is nested scroll view so the height must be wrap content
so the view is like first image
what I want is to make the "don't have an account? register" TextView
to be at the bottom of the screen so I calculate the height of my
phone then the height of layout to subtract to subtract them and
assign the result to the top margin of textview
and here's my code
ViewTreeObserver observer = binding.parentConstraint.getViewTreeObserver();
if (observer.isAlive()) {
observer.addOnGlobalLayoutListener(() -> {
DisplayMetrics displayMetrics = getContext().getResources().getDisplayMetrics();
float parentViewHeightInDP = (int) (binding.parentConstraint.getHeight() / displayMetrics.density);
if (getContext() != null) {
float heightInDP = displayMetrics.heightPixels / displayMetrics.density;
float distanceBetweenLayoutBottomAndParenBottom = heightInDP - parentViewHeightInDP;
if (distanceBetweenLayoutBottomAndParenBottom > 32) {
if (topMargin == 0) {
topMargin = 1;
ConstraintLayout.LayoutParams layoutParams = (ConstraintLayout.LayoutParams) binding.loginTextDontHaveAccount.getLayoutParams();
layoutParams.topMargin = Math.round(distanceBetweenLayoutBottomAndParenBottom);
Handler handler = new Handler();
handler.postDelayed(() -> {
binding.loginTextDontHaveAccount.requestLayout(); },
50);
}
}
but that the result I got
so my real question here is why there still some space here, I mean
the TextView should be exactly at the bottom

What I would suggest you to make NestedScrollView as a child instead of parent.
Make RelativeLayout as your parent and use layout_alignParentBottom to set TextView at bottom. Something like this.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="?android:colorBackground"
android:clickable="true"
android:fillViewport="true"
android:focusable="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<ImageView
android:id="#+id/img1"
android:layout_width="wrap_content"
android:layout_height="650dp"
android:background="#mipmap/ic_launcher" />
<ImageView
android:layout_width="match_parent"
android:layout_height="650dp"
android:layout_below="#+id/img1"
android:background="#color/colorPrimary" />
</LinearLayout>
</RelativeLayout>
</androidx.core.widget.NestedScrollView>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" />
</RelativeLayout>

Try 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"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="vertical">
<AutoCompleteTextView
android:id="#+id/emailtext"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:hint="Email"
android:inputType="textEmailAddress"
android:textColorHint="#80000000" />
<EditText
android:id="#+id/passwordtext"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:hint="Password"
android:inputType="textPassword"
android:textColorHint="#80000000" />
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center">
<Button
android:id="#+id/enter"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Enter"
android:textAllCaps="false"
app:layout_constraintBottom_toTopOf="#id/textView"
app:layout_constraintEnd_toEndOf="parent"
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_gravity="center"
android:text="This is my app"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#id/enter" />
</androidx.constraintlayout.widget.ConstraintLayout>
</LinearLayout>
</ScrollView>
</androidx.constraintlayout.widget.ConstraintLayout>
You can use constraint layout. Pay attention to layout_constraintBottom_toTopOf button and layout_constraintTop_toBottomOf textview.

Android - How to add Notification Counter on the right above of ImageView

I want to have an app with similar notification counter on the right side of the Imageview: here is the photo of my layout:
I want to have such Notification Counter:
Here is my activity_menu layout:
<?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:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="datasite.com.konnex.Menu"
android:background="#ffffff">
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#3fc0ea">
<ImageButton
android:layout_width="120dp"
android:layout_height="38dp"
android:background="#drawable/lg1"
android:layout_marginLeft="130dp" />
<SearchView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="90dp"/>
</android.support.v7.widget.Toolbar>
<FrameLayout
android:id="#+id/content"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<GridLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:columnCount="2">
<ImageView
android:layout_width="90dp"
android:layout_height="90dp"
android:src="#drawable/cases"
android:layout_marginLeft="60dp"
android:layout_marginTop="40dp"
android:id="#+id/img_cases"/>
<ImageView
android:layout_width="90dp"
android:layout_height="90dp"
android:src="#drawable/invoices"
android:layout_marginLeft="80dp"
android:layout_marginTop="40dp" />
<ImageView
android:layout_width="90dp"
android:layout_height="90dp"
android:src="#drawable/announcement"
android:layout_marginLeft="60dp"
android:layout_marginTop="40dp" />
<ImageView
android:layout_width="90dp"
android:layout_height="90dp"
android:src="#drawable/users"
android:layout_marginTop="40dp"
android:layout_marginLeft="80dp"/>
<ImageView
android:layout_width="90dp"
android:layout_height="90dp"
android:src="#drawable/document"
android:layout_marginTop="60dp"
android:layout_marginLeft="60dp" />
<ImageView
android:layout_width="90dp"
android:layout_height="90dp"
android:src="#drawable/meetings"
android:layout_marginTop="60dp"
android:layout_marginLeft="80dp"/>
</GridLayout>
</FrameLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fffafa"
app:menu="#menu/navigation"
app:itemIconTint="#color/dark"
app:itemTextColor="#color/dark" />
</LinearLayout>
Here is my menu.java class:
public class Menu extends AppCompatActivity {
private BottomNavigationView.OnNavigationItemSelectedListener mOnNavigationItemSelectedListener
= new
BottomNavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
switch (item.getItemId()) {
case R.id.nav_about:
return true;
case R.id.nav_location:
return true;
case R.id.nav_phone:
return true;
case R.id.nav_home:
return true;
}
return false;
}
};
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu);
}
}
Please help to find solution to this problem. I have searched many answers but haven't found the solution specific to my case. Thanks in advance!

Wrap your every ImageView in FrameLayout like this.
<GridLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:columnCount="2">
<FrameLayout
android:layout_width="90dp"
android:layout_height="90dp">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/cases"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="1"
android:background="#android:color/red"
android:layout_gravity="top|end"/>
</FrameLayout>
</GridLayout>

<RelativeLayout
android:layout_width="100dp"
android:layout_height="100dp">
<ImageView
android:layout_width="100dp"
android:layout_height="100dp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#fc0505"
android:text="10"
android:layout_alignParentRight="true"
android:textSize="18sp"/>
</RelativeLayout>

Wrap your images inside GridLayout with RelativeLayout and put the notificaton indicators inside RelativeLayout.
Example:
<RelativeLayout
android:layout_width="90dp"
android:layout_height="90dp">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:src="#drawable/cases"
android:layout_marginLeft="60dp"
android:layout_marginTop="40dp"
android:id="#+id/img_cases"/>
<TextView
android:id="#+id/item1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFF"
android:background="#FF0000"/>
</RelativeLayout>
and you can update them via
GridLayout gridLayout....
TextView item1 = (TextView) gridLayout.findViewById(R.id.item1);
item1.setText("3"); // 3 notifications

You can use a Constraint layout as follows :
<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">
<ImageView
android:id="#+id/filter"
android:layout_width="30dp"
android:layout_height="30dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:srcCompat="#drawable/ic_baseline_filter_list_24px" />
<TextView
android:id="#+id/counter"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/circular_border"
android:gravity="center"
android:textSize="10sp"
android:textColor="#FFFFFF"
card_view:layout_constraintStart_toEndOf="#string/filter"
card_view:layout_constraintEnd_toEndOf="parent"
card_view:layout_constraintTop_toTopOf="#id/filter"/>
</androidx.constraintlayout.widget.ConstraintLayout>
Add a Drawable resource file for adding background to counter as follows :
<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
android:color="?android:colorControlHighlight">
<item xmlns:android="http://schemas.android.com/apk/res/android">
<shape android:shape="oval">
<solid android:color="#DD2C00" />
<stroke android:color="#FFFFFF" android:width="1dp" />
<size
android:height="15dp"
android:width="15dp" />
</shape>
</item>
</ripple>

Android: Adding a border and rounding to recyclerView items

I have a recyclerView currently set up to add a drop shadow to the bottom of each item with spacing which works well. I want to add a thin gray border around each item as well as a soft rounding if possible. Code so far:
public class VerticalSpaceItemDecorator extends RecyclerView.ItemDecoration {
private final int verticalSpaceHeight;
public VerticalSpaceItemDecorator(int verticalSpaceHeight) {
this.verticalSpaceHeight = verticalSpaceHeight;
}
#Override
public void getItemOffsets(Rect outRect,
View view,
RecyclerView parent,
RecyclerView.State state) {
// 1. Determine whether to add a spacing decorator
if (parent.getChildAdapterPosition(view) != parent.getAdapter().getItemCount() - 1) {
// 2. Set the bottom offset to the specified height
outRect.bottom = verticalSpaceHeight;
}
}
}
public class ShadowVerticalSpaceItemDecorator extends RecyclerView.ItemDecoration {
private Drawable divider;
public ShadowVerticalSpaceItemDecorator(Context context) {
// Use the default style divider
final TypedArray styledAttributes = context.obtainStyledAttributes(
new int[] { android.R.attr.listDivider });
this.divider = styledAttributes.getDrawable(0);
styledAttributes.recycle();
}
public ShadowVerticalSpaceItemDecorator(Context context, int resId) {
// Use a custom divider specified by a drawable
this.divider = ContextCompat.getDrawable(context, resId);
}
#Override
public void onDraw(Canvas c, RecyclerView parent, RecyclerView.State state) {
// 1. Get the parent (RecyclerView) padding
int left = parent.getPaddingLeft();
int right = parent.getWidth() - parent.getPaddingRight();
// 2. Iterate items of the RecyclerView
for (int childIdx = 0; childIdx < parent.getChildCount(); childIdx++) {
// 3. Get the item
View item = parent.getChildAt(childIdx);
// 4. Determine the item's top and bottom with the divider
RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) item.getLayoutParams();
int top = item.getBottom() + params.bottomMargin;
int bottom = top + divider.getIntrinsicHeight();
// 5. Set the divider's bounds
this.divider.setBounds(left, top, right, bottom);
// 6. Draw the divider
this.divider.draw(c);
}
}
}
Custom layout of recyclerView items:
<?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="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:orientation="vertical">
<ImageView
android:id="#+id/imageView"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:paddingLeft="5dp"
android:paddingRight="5dp"
app:srcCompat="#mipmap/ic_launcher" />
<TextView
android:id="#+id/textView_title"
style="#style/AudioFileInfoOverlayText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/imageView"
android:layout_alignLeft="#+id/imageView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignStart="#+id/imageView"
android:layout_gravity="left"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:text="TextView"
android:textColor="#android:color/white"
android:textSize="22sp" />
<TextView
android:id="#+id/textView_info"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignStart="#+id/textView_title"
android:layout_below="#+id/imageView"
android:layout_marginTop="12dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:text="TextView" />
<Button
android:id="#+id/button_one"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_below="#+id/textView_info"
android:layout_marginBottom="5pt"
android:layout_marginRight="5pt"
android:background="#drawable/circle_button"
android:text="One"
android:textColor="#android:color/white" />
<Button
android:id="#+id/button_two"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView"
android:layout_below="#+id/textView_info"
android:layout_marginBottom="5pt"
android:layout_marginLeft="5pt"
android:background="#drawable/circle_button"
android:backgroundTint="?android:attr/colorControlHighlight"
android:text="Two"
android:textColor="#android:color/white" />
</RelativeLayout>
</LinearLayout>
drop_shadow code:
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<size android:height="4dp" />
<solid android:color="#color/darkGray" />
<corners android:topLeftRadius="0dp" android:topRightRadius="0dp"
android:bottomLeftRadius="5dp" android:bottomRightRadius="5dp"/>
</shape>
Border:
<?xml version="1.0" encoding="UTF-8"?>
<stroke android:width="3dp"
android:color="#color/gray"
/>
<padding android:left="1dp"
android:top="1dp"
android:right="1dp"
android:bottom="1dp"
/>
<corners android:bottomRightRadius="7dp"
android:bottomLeftRadius="7dp"
android:topLeftRadius="7dp"
android:topRightRadius="7dp"/>

Create Xml on Drawable folder named border.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<stroke android:color="#color/colorAccent" android:width="1dp"/>
<corners android:radius="5dp" />
</shape>
then after change background of RelativeLayout
<?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="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/border"
android:orientation="vertical">
<ImageView
android:id="#+id/imageView"
android:layout_width="match_parent"
android:layout_height="80dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:paddingLeft="5dp"
android:paddingRight="5dp"
app:srcCompat="#mipmap/ic_launcher" />
<TextView
android:id="#+id/textView_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignBottom="#+id/imageView"
android:layout_alignLeft="#+id/imageView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignStart="#+id/imageView"
android:layout_gravity="left"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:text="TextView"
android:textColor="#android:color/white"
android:textSize="22sp" />
<TextView
android:id="#+id/textView_info"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignStart="#+id/textView_title"
android:layout_below="#+id/imageView"
android:layout_marginTop="12dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:text="TextView" />
<Button
android:id="#+id/button_one"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_below="#+id/textView_info"
android:layout_marginBottom="5pt"
android:layout_marginRight="5pt"
android:text="One"
android:textColor="#android:color/white" />
<Button
android:id="#+id/button_two"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView"
android:layout_below="#+id/textView_info"
android:layout_marginBottom="5pt"
android:layout_marginLeft="5pt"
android:backgroundTint="?android:attr/colorControlHighlight"
android:text="Two"
android:textColor="#android:color/white" />
</RelativeLayout>
</LinearLayout>
If you want to bold the border then <stroke android:color="#color/colorAccent" android:width="5dp"/>

Java Android - Fixed footer with listview

i want make fixed footer, but I've got a problem.
My activity_main:
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/swiperefresh"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.shppandroid1.app.MainActivity">
<ListView
android:id="#+id/listView"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#ececec"
android:divider="#null"
android:dividerHeight="0dp"/>
</android.support.v4.widget.SwipeRefreshLayout>
If I add here LinearLayout, the app just shows the error. How can I make fixed footer?
Example: http://blog.maxaller.name/wp-content/uploads/2010/05/listview_footer_scrolling.png -> Button "Add Item" - it fixed footer.

Finally i got it.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<RelativeLayout
android:id="#+id/footer"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:background="#0A756E"
android:gravity="center" >
<LinearLayout
android:id="#+id/ll_archiv"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="#+id/tv_archiv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="10dp"
android:paddingTop="10dp"
android:text="#string/archiv"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textColor="#fff" />
</LinearLayout>
</RelativeLayout>
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/swipe_container"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<ListView
android:id="#android:id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#id/footer"
android:layout_alignParentTop="true" >
</ListView>
</android.support.v4.widget.SwipeRefreshLayout>
Inside of your code, u have to set the height of the footer as a padding for the listview. Because this is in px and u'll need dp, just transform it:
float scale = getResources().getDisplayMetrics().density;
int size = (int) (FOOTERHEIGHT * scale + 0.5f);
SWIPEREFRESHLAYOUT.setPadding(0, 0, 0, size);

Develop Reference

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Android java android.support.design.widget.TextInputLayout with clear button - java

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