Show keyboard android kotlin

Kotlin android kotlin force hide keyboard code example

How to hide Soft Keyboard when activity starts, If you don’t want to use xml, make a Kotlin Extension to hide keyboard // In onResume, call this myView.hideKeyboard () fun View.hideKeyboard () < val inputMethodManager = context.getSystemService (INPUT_METHOD_SERVICE) as InputMethodManager inputMethodManager.hideSoftInputFromWindow …

How to show a Soft Keyboard based on Android EditText focused using Kotlin?

This example demonstrates how to show a Soft Keyboard based on Android EditText focused using Kotlin.

Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.

Step 2 − Add the following code to res/layout/activity_main.xml.

Step 3 − Add the following code to src/MainActivity.kt

import android.content.Context import android.os.Bundle import android.view.View import android.view.inputmethod.InputMethodManager import android.widget.EditText import androidx.appcompat.app.AppCompatActivity class MainActivity : AppCompatActivity() < lateinit var editText: EditText override fun onCreate(savedInstanceState: Bundle?) < super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) title = "KotlinApp" editText = findViewById(R.id.editText) showSoftKeyboard(editText) >private fun showSoftKeyboard(view: View) < if (view.requestFocus()) < val inputMethodManager: InputMethodManager = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager inputMethodManager.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT) >> >

Step 4 − Add the following code to androidManifest.xml

Let’s try to run your application. I assume you have connected your actual Android Mobile device with your computer. To run the app from android studio, open one of your project’s activity files and click the Run icon from the toolbar. Select your mobile device as an option and then check your mobile device which will display your default screen.

Android — Programmatically Hide/Show Soft Keyboard, Adding this to your code android:focusableInTouchMode=»true» will make sure that your keypad doesn’t appear on startup for your edittext box. You want to add this line to your linear layout that contains the EditTextBox. You should be able to play with this to solve both your problems. I have tested this. Simple …

How to close the virtual keyboard from a Jetpack Compose TextField?

You can use the LocalSoftwareKeyboardController class to control the current software keyboard and then use the hide method:

var text by remember < mutableStateOf(TextFieldValue("Text")) >val keyboardController = LocalSoftwareKeyboardController.current TextField( value = text, onValueChange = < text = it >, label = < Text("Label") >, keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done), keyboardActions = KeyboardActions( onDone = ) ) 

This solution closes the keyboard without removing the focus from the current TextField .

Just to highlight the difference with:

val focusManager = LocalFocusManager.current focusManager.clearFocus() 

This code closes the keyboard removing the focus from the TextField .

Starting from compose 1.0.0-alpha12 (and still valid in compose 1.1.1 ) the onImeActionPerformed is deprecated and suggested approach is to use keyboardActions with combination of keyboardOptions :

 val focusManager = LocalFocusManager.current OutlinedTextField( value = . onValueChange = . label = . keyboardActions = KeyboardActions(onDone = < focusManager.clearFocus() >), keyboardOptions = KeyboardOptions.Default.copy(imeAction = ImeAction.Done, keyboardType = KeyboardType.Password), ) 

focusManager.clearFocus() will take care of dismissing the soft keyboard.

In 1.0.0 you can either use SoftwareKeyboardController or FocusManager to do this.

This answer focuses on their differences.

Setup:

var text by remember < mutableStateOf("")>TextField( value = text, onValueChange = < text = it >, keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done), keyboardActions = KeyboardActions(onDone = < /* TODO */ >), ) 

SoftwareKeyboardController:

Based on @Gabriele Mariottis answer.

val keyboardController = LocalSoftwareKeyboardController.current // TODO = keyboardController?.hide() 

This only closes the keyboard, but does NOT clear the focus from any focused TextField (note the cursor & thick underline).

FocusManager:

Based on @azizbekians answer.

val focusManager = LocalFocusManager.current // TODO = focusManager.clearFocus() 

This closes the keyboard AND clears the focus from the TextField.

Android — Open soft keyboard programmatically, In your manifest file, try adding the following to the that you want to show the keyboard when the activity starts: android:windowSoftInputMode=»stateVisible». This should cause the keyboard to become visible when the activity starts. For more options, checkout the …

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How to show a Soft Keyboard based on Android EditText focused using Kotlin?

This example demonstrates how to show a Soft Keyboard based on Android EditText focused using Kotlin.

Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.

Step 2 − Add the following code to res/layout/activity_main.xml.

Step 3 − Add the following code to src/MainActivity.kt

import android.content.Context import android.os.Bundle import android.view.View import android.view.inputmethod.InputMethodManager import android.widget.EditText import androidx.appcompat.app.AppCompatActivity class MainActivity : AppCompatActivity() < lateinit var editText: EditText override fun onCreate(savedInstanceState: Bundle?) < super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) title = "KotlinApp" editText = findViewById(R.id.editText) showSoftKeyboard(editText) >private fun showSoftKeyboard(view: View) < if (view.requestFocus()) < val inputMethodManager: InputMethodManager = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager inputMethodManager.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT) >> >

Step 4 − Add the following code to androidManifest.xml

Let’s try to run your application. I assume you have connected your actual Android Mobile device with your computer. To run the app from android studio, open one of your project’s activity files and click the Run icon from the toolbar. Select your mobile device as an option and then check your mobile device which will display your default screen.

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How to Invoke Keyboard Programmatically in Android?

Android System by defaults shows an on-screen keyboard when any UI element such as an Input Text element receives focus. For a better experience, a developer can explicitly specify the desired characteristics or any methods to invoke. Desired characteristics could be characters such as allowing only numerals, allowing only alphabets, or any other similar thing. Desired methods could be to provide an auto-correct function or provide an emoticon. An input text field might be present on the layout, and the developer does not wish it to gain focus unless invoked, or vice-versa. Because if it receives focus, the soft keyboard gets invoked, and there is a complete deviation from the actual context. Similarly, the reverse is persuaded in case the inputs are needed before showing any context. Through this article, we want to share with you how we can invoke the soft-keyboard, and this could be applied to any desired application. Note that we are going to implement this project using the Kotlin language.

Implementation

Keyboards are generally invoked by the Input Methods such as an EditText, yet we can invoke them without such input methods. There are two ways by which we can accomplish this task, by making considerable changes to:

Approach

Step 1: Create a New Project

To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. Note that select Kotlin as the programming language.

Step 2: Go to either AndroidManifest.xml file or MainActivity.kt file

Go to either AndroidManifest.xml file or MainActivity.kt file and refer the following code. Note that both approaches can be implemented at a time.

Approach 1: Working with AndroidManifest.xml file

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Show/hide android soft keyboard with kotlin — 31 seconds of code.

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