how to hide keyboard after typing in EditText in android? - android

I have a EditText and button aligned to parent's bottom.
When I enter text in it and press the button to save data, the virtual keyboard does not disappear.
Can any one guide me how to hide the keyboard?


You might also want to define the imeOptions within the EditText. This way, the keyboard will go away once you press on Done:
<EditText
android:id="#+id/editText1"
android:inputType="text"
android:imeOptions="actionDone"/>


This should work.
InputMethodManager inputManager = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(this.getCurrentFocus().getWindowToken(),InputMethodManager.HIDE_NOT_ALWAYS);
Just make sure that this.getCurrentFocus() does not return null, which it would if nothing has focus.


mEtNumber.setOnEditorActionListener(new TextView.OnEditorActionListener() {
#Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_DONE) {
// do something, e.g. set your TextView here via .setText()
InputMethodManager imm = (InputMethodManager) v.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
return true;
}
return false;
}
});
and in xml
android:imeOptions="actionDone"


getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);


I did not see anyone using this method:
editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
#Override
public void onFocusChange(View view, boolean focused) {
InputMethodManager keyboard = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
if (focused)
keyboard.showSoftInput(editText, 0);
else
keyboard.hideSoftInputFromWindow(editText.getWindowToken(), 0);
}
});
And then just request focus to the editText:
editText.requestFocus();


Solution included in the EditText action listenner:
public void onCreate(Bundle savedInstanceState) {
...
...
edittext = (EditText) findViewById(R.id.EditText01);
edittext.setOnEditorActionListener(new OnEditorActionListener() {
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (event != null&& (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
InputMethodManager in = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
in.hideSoftInputFromWindow(edittext.getApplicationWindowToken(),InputMethodManager.HIDE_NOT_ALWAYS);
}
return false;
}
});
...
...
}


I found this because my EditText wasn't automatically getting dismissed on enter.
This was my original code.
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
#Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if ( (actionId == EditorInfo.IME_ACTION_DONE) || ((event.getKeyCode() == KeyEvent.KEYCODE_ENTER) && (event.getAction() == KeyEvent.ACTION_DOWN ))) {
// Do stuff when user presses enter
return true;
}
return false;
}
});
I solved it by removing the line
return true;
after doing stuff when user presses enter.
Hope this helps someone.


Just write down these two lines of code where enter option will work.
InputMethodManager inputManager = (InputMethodManager) getSystemService(Activity.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(view.getWindowToken(), 0);


Been struggling with this for the past days and found a solution that works really well. The soft keyboard is hidden when a touch is done anywhere outside the EditText.
Code posted here: hide default keyboard on click in android


you can create a singleton class for call easily like this:
public class KeyboardUtils {
private static KeyboardUtils instance;
private InputMethodManager inputMethodManager;
private KeyboardUtils() {
}
public static KeyboardUtils getInstance() {
if (instance == null)
instance = new KeyboardUtils();
return instance;
}
private InputMethodManager getInputMethodManager() {
if (inputMethodManager == null)
inputMethodManager = (InputMethodManager) Application.getInstance().getSystemService(Activity.INPUT_METHOD_SERVICE);
return inputMethodManager;
}
#SuppressWarnings("ConstantConditions")
public void hide(final Activity activity) {
new Handler().post(new Runnable() {
#Override
public void run() {
try {
getInputMethodManager().hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
} catch (NullPointerException e) {
e.printStackTrace();
}
}
});
}
}
so, after can call in the activity how the next form:
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity);
KeyboardUtils.getInstance().hide(this);
}
}


You can see marked answer on top. But i used getDialog().getCurrentFocus() and working well. I post this answer cause i cant type "this" in my oncreatedialog.
So this is my answer. If you tried marked answer and not worked , you can simply try this:
InputMethodManager inputManager = (InputMethodManager) getActivity().getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(getDialog().getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);


I use this method to remove keyboard from edit text:
public static void hideKeyboard(Activity activity, IBinder binder) {
if (activity != null) {
InputMethodManager inputManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
if (binder != null && inputManager != null) {
inputManager.hideSoftInputFromWindow(binder, 0);//HIDE_NOT_ALWAYS
inputManager.showSoftInputFromInputMethod(binder, 0);
}
}
}
And this method to remove keyboard from activity (not work in some cases - for example, when edittext, to wich is binded keyboard, lost focus, it won't work. But for other situations, it works great, and you do not have to care about element that holds the keyboard).
public static void hideKeyboard(Activity activity) {
if (activity != null) {
InputMethodManager inputManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
if (activity.getCurrentFocus() != null && inputManager != null) {
inputManager.hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
inputManager.showSoftInputFromInputMethod(activity.getCurrentFocus().getWindowToken(), 0);
}
}
}


int klavStat = 1; // for keyboard soft/hide button
int inType; // to remeber your default keybort Type
editor - is EditText field
/// metod for onclick button ///
public void keyboard(View view) {
if (klavStat == 1) {
klavStat = 0;
inType = editor.getInputType();
InputMethodManager imm = (InputMethodManager)
getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
editor.setInputType(InputType.TYPE_NULL);
editor.setTextIsSelectable(true);
} else {
klavStat = 1;
InputMethodManager imm = (InputMethodManager)
getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, 0);
editor.setInputType(inType);
}
}
If you have another EditText Field, you need to watch for focus change.


In my case, in order to hide the keyboard when pressing the "send button", I used the accepted answer but changed context to getApplication and added getWindow().
InputMethodManager inputManager = (InputMethodManager) getApplication().getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(getWindow().getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);


editText.setInputType(InputType.TYPE_NULL);

Related

How to hide soft keyboard after selecting an item from recyclerview?

I have an edittext with recyclerview where a list of places will be displayed on searching.On clicking any item from list, the keyboard should hide. Please help

call this method when clicked in searched list click
void hideKeybord() {
View view = this.getCurrentFocus();
if (view != null) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}

Use below code to hide the keyboard inside onClick() of Item.
View view = this.getCurrentFocus();
if (view != null) {
InputMethodManager imm =
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}

Solution: Simply set an onTouchListener() to your RecyclerView and hide your keyboard:
yourRecycleView.setOnTouchListener(new OnTouchListener() {
#Override
public boolean onTouch(View v, MotionEvent event) {
InputMethodManager input = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
input.hideSoftInputFromWindow(v.getWindowToken(), 0);
return false;
}
});
Hope this will come in handy.

Try this - call this method inside the onClick of recycler ViewHolder
public void hideKeyboard(){
edittext.clearFocus()
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE)
if (imm != null) {
imm.hideSoftInputFromWindow(edittext.windowToken, 0)
}
}

Dismiss keyboard when EditText loses focus

I have an EditText that I want to control the keyboard. When the EditText has focus the keyboard should appear, then as soon as I click on any other view, I want the keyboard to disappear. I try the following code but it did work
mEditText.setOnFocusChangeListener(new OnFocusChangeListener() {
#Override
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus) {
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
} else {
InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(mEditText.getWindowToken(), 0);
}
}
});

Assuming your outermost layout is RelativeLayout(You can do the similar thing for others as well), you can do something like following:
private RelativeLayout layout;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//....
layout = (RelativeLayout) findViewById(R.id.yourOutermostLayout);
onTapOutsideBehaviour(layout);
}
private void onTapOutsideBehaviour(View view) {
if(!(view instanceof EditText) || !(view instanceof Button)) {
view.setOnTouchListener(new OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
hideSoftKeyboard(YourCurrentActivity.this);
return false;
}
});
}
}
\\Function to hide keyboard
private static void hideSoftKeyboard(Activity activity) {
InputMethodManager inputMethodManager = (InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
inputMethodManager.hideSoftInputFromWindow(activity.getCurrentFocus().getWindowToken(), 0);
}
In onTapOutsideBehaviour function here, other that your EditText and Button views, if user clicks anywhere else, it will hide the keyboard. If you have any complex custom layout, you can exclude other views on which if user clicks, it does not hide the keyboard.
It worked for me. Hope it helps you.

Not able to hide Soft Keyboard for EditTextPreference

I have an EditText in a custom xml layout which get loaded dynamically(setView) in an EditTextPreference. Everything works well. Now when the preference is clicked and the editPreference dialog shows up, so does the soft keyboard. I dont want the soft keyboard to show up by default!
This is what I have tried. Should have worked :(!
public class ReportBugPreference extends EditTextPreference {
#Override
protected void onPrepareDialogBuilder(AlertDialog.Builder builder) {
super.onPrepareDialogBuilder(builder);
View viewBugReport = LayoutInflater.from(ctx).inflate(R.layout.preference_report_bug,null);
builder.setView(viewBugReport);
EditText edttxtBugDesc = (EditText) viewBugReport.findViewById(R.id.bug_description_edittext);
//edttxtBugDesc.clearFocus();
InputMethodManager inputManager = (InputMethodManager) ctx.getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.hideSoftInputFromWindow(edttxtBugDesc.getApplicationWindowToken(), 0);
}
}

Do this for your EditText to hide Soft-Keyboard
mEditText.requestFocus();
mEditText.postDelayed(new Runnable() {
#Override
public void run() {
InputMethodManager keyboard = (InputMethodManager)
getSystemService(Context.INPUT_METHOD_SERVICE);
keyboard.hideSoftInputFromWindow(ettext.
getWindowToken(), 0);
}
},200);
i think more better way to do this is below Code :
mEditText.setInputType(InputType.TYPE_NULL);
mEditText.setOnTouchListener(new OnTouchListener() {
#Override
public boolean onTouch(View v, MotionEvent event) {
mEditText.setInputType(InputType.TYPE_CLASS_TEXT);
return false;
}
});

generic function that may help;
public static void hideSoftKeyboard (Context context, View view) {
try {
InputMethodManager imm = (InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getApplicationWindowToken(), 0);
}
catch (Exception ex) {
Log.w(TAG, "hideSoftKeyboard->"+ex.toString());
}
}

Open soft keyboard programmatically

I have an activity with no child widgets for it and the corresponding xml file is,
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/myLayout"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:focusable="true"
>
</LinearLayout>
and I want to open soft keyboard programmatically while the activity gets start.and what I've tried upto now is,
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if (inputMethodManager != null) {
inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
}
Give me some guidance.

I have used the following lines to display the soft keyboard manually inside the onclick event, and the keyboard is visible.
InputMethodManager inputMethodManager =
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInputFromWindow(
linearLayout.getApplicationWindowToken(),
InputMethodManager.SHOW_FORCED, 0);
But I'm still not able to open this while the activity gets opened, so are there any solution for this?

In your manifest file, try adding the following to the <activity> 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 documentation.

Please follow the below code. I am sure your problem will be solved.
if (imm != null){
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);
}

This is works
<activity
...
android:windowSoftInputMode="stateVisible" >
</activity>
or
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);

All I needed was to expose the keyboard, in a very precise moment. This worked for me! Thanks Benites.
private Handler mHandler= new Handler();
And in the very precise moment:
mHandler.post(
new Runnable() {
public void run() {
InputMethodManager inputMethodManager = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInputFromWindow(yourEditText.getApplicationWindowToken(), InputMethodManager.SHOW_FORCED, 0);
yourEditText.requestFocus();
}
});

I have used the following lines to display the soft keyboard manually inside the onclick event.
public void showKeyboard(final EmojiconEditText ettext){
ettext.requestFocus();
ettext.postDelayed(new Runnable(){
#Override public void run(){
InputMethodManager keyboard=(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
keyboard.showSoftInput(ettext,0);
}
}
,200);
}

Kotlin
fun hideKeyboard(activity: Activity) {
val view = activity.currentFocus
val methodManager = activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
assert(view != null)
methodManager.hideSoftInputFromWindow(view!!.windowToken, InputMethodManager.HIDE_NOT_ALWAYS)
}
private fun showKeyboard(activity: Activity) {
val view = activity.currentFocus
val methodManager = activity.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
assert(view != null)
methodManager.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT)
}
Java
public static void hideKeyboard(Activity activity) {
View view = activity.getCurrentFocus();
InputMethodManager methodManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
assert methodManager != null && view != null;
methodManager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
}
private static void showKeyboard(Activity activity) {
View view = activity.getCurrentFocus();
InputMethodManager methodManager = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
assert methodManager != null && view != null;
methodManager.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT);
}

Put that in onResume method:
findViewById(R.id.root_view_of_your_activity_layout).post(
new Runnable() {
public void run() {
InputMethodManager inputMethodManager = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInputFromWindow(yourEditText.getApplicationWindowToken(), InputMethodManager.SHOW_FORCED, 0);
yourEditText.requestFocus();
}
});
the runnable is needed because when the OS fires the onResume method you can't be sure that all the views where draw, so the post method called from your root layout makes it wait till every view is ready.

in onCreate method of activity or onActivityCreated of a fragment
....
view.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
#Override
public boolean onPreDraw() {
view.removeOnPreDrawListener(this);
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
// !Pay attention to return `true`
// Chet Haase told to
return true;
}
});

seems like this is working
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_patientid);
editText = (EditText)findViewById(R.id.selectPatient);
//editText.requestFocus(); //works without that
}
#Override
protected void onResume() {
findViewById(R.id.selectPatient).postDelayed(
new Runnable() {
public void run() {
editText.requestFocus();
InputMethodManager inputMethodManager = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.showSoftInput(editText,InputMethodManager.SHOW_IMPLICIT);
}
},100);
super.onResume();
}
seems this works better:
in manifest:
<application>
<activity
android:name="com.doodkin.myapp.ReportActivity"
android:label="#string/title_activity_report"
android:screenOrientation="sensor"
android:windowSoftInputMode="stateHidden" > // add this or stateVisible
</activity>
</application>
seems the manifest working in android 4.2.2 but not working in android 4.0.3

I used it as singleton like:
public static void showSoftKeyboard(final Context context, final EditText editText) {
try {
editText.requestFocus();
editText.postDelayed(
new Runnable() {
#Override
public void run() {
InputMethodManager keyboard = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
keyboard.showSoftInput(editText, 0);
}
}
, 200);
} catch (NullPointerException npe) {
npe.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
Use it in your activity like:
showSoftKeyboard(this, yourEditTextToFocus);

I have used like this to show the soft keyboard programatically and this is worked for me to prevent the auto resize of the screen while launching the keyboard.
In manifest:
<activity android:name="XXXActivity" android:windowSoftInputMode="adjustPan">
</activity>
In XXXActvity:
EditText et = (EditText))findViewById(R.id.edit_text);
Timer timer = new Timer();
TimerTask task = new TimerTask() {
#Override
public void run() {
InputMethodManager inputMethodManager=(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInputFromWindow(et.getApplicationWindowToken(), InputMethodManager.SHOW_FORCED, 0);
}
};
timer.schedule(task, 200);
I assume this will save others time to search for this problem.

InputMethodManager inputMethodManager=(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);

This works:
private static void showKeyboard(Activity activity) {
View view = activity.getCurrentFocus();
InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
}
And you call this method like this:
showKeyboard(NameOfActivity.this);

getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
Use above code in onResume() to open soft Keyboard

InputMethodManager.SHOW_FORCED isn't good choice. If you use this setting you should manage hiding keyboard state. My suggestion is like this;
public void showSoftKeyboard(View view) {
InputMethodManager inputMethodManager = (InputMethodManager) getActivity().getSystemService(Activity.INPUT_METHOD_SERVICE);
view.requestFocus();
inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, 0);
}
Also, you can focus on view (usually EditText) taking parameters it. This makes it a more useful function
for more info about InputMethodManager.SHOW_IMPLICIT and SHOW_FORCED; InputMethodManager

public final class AAUtilKeyboard {
public static void openKeyboard(final Activity activity, final EditText editText) {
final InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
}
}
public static void hideKeyboard(final Activity activity) {
final View view = activity.getCurrentFocus();
if (view != null) {
final InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
}

import androidx.core.view.WindowInsetsCompat.Type
import androidx.core.view.WindowInsetsControllerCompat
fun Activity.openKeyboard() {
WindowInsetsControllerCompat(window, window.decorView).show(Type.ime())
}
fun Activity.hideKeyboard() {
WindowInsetsControllerCompat(window, window.decorView).hide(Type.ime())
}

There are already too many answers but nothing worked for me apart from this
inputMethodManager.showSoftInput(emailET,InputMethodManager.SHOW_FORCED);
I used showSoftInput with SHOW_FORCED
And my activity has
android:windowSoftInputMode="stateVisible|adjustResize"
hope this helps someone

perfectly working code to show and hide softkeyboard for edittextbox.....
// code to hide soft keyboard
public void hideSoftKeyBoard(EditText editBox) {
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editBox.getWindowToken(), 0);
}
// code to show soft keyboard
private void showSoftKeyBoard(EditText editBox){
InputMethodManager inputMethodManager = (InputMethodManager) this.getSystemService(Activity.INPUT_METHOD_SERVICE);
editBox.requestFocus();
inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
}

Based on above answers like this it works in KOTLIN as long as you have the context.
fun Context.showKeyboard(editText: EditText) {
editText.requestFocus()
editText.setSelection(editText.text.length)
GlobalScope.launch {
delay(200L)
val inputMethodManager: InputMethodManager =
getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
inputMethodManager.toggleSoftInputFromWindow(
editText.applicationWindowToken,
InputMethodManager.SHOW_IMPLICIT, 0
)
}
}
Then you can call it in your fragment for example as follows
requireContext().showKeyboard(binding.myEditText)

Similar to the answer of #ShimonDoodkin this is what I did in a fragment.
https://stackoverflow.com/a/29229865/2413303
passwordInput.postDelayed(new ShowKeyboard(), 300); //250 sometimes doesn't run if returning from LockScreen
Where ShowKeyboard is
private class ShowKeyboard implements Runnable {
#Override
public void run() {
passwordInput.setFocusableInTouchMode(true);
passwordInput.requestFocus();
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
((InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE)).showSoftInput(passwordInput, 0);
}
}
After a successful input, I also make sure I hide the keyboard
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
((InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE))
.hideSoftInputFromWindow(getView().getWindowToken(), 0);

This is the required source code :
public static void openKeypad(final Context context, final View v)
{
new Handler().postDelayed(new Runnable()
{
#Override
public void run()
{
InputMethodManager inputManager = (InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.showSoftInput(v, InputMethodManager.SHOW_IMPLICIT);
Log.e("openKeypad", "Inside Handler");
}
},300);}
For details , Please go through this link. This helped me.
https://github.com/Nikhillosalka/Keyboard/blob/master/README.md

Post this method in your base activity and use it other activities like a charm
public void openKeyboard() {
InputMethodManager imm =
(InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
}
}

I like to do it as an extension to Context so you can call it anywhere
fun Context.showKeyboard(editText: EditText) {
val inputMethodManager: InputMethodManager =
getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
inputMethodManager.toggleSoftInputFromWindow(
editText.applicationWindowToken,
InputMethodManager.SHOW_IMPLICIT, 0
)
editText.requestFocus()
editText.setSelection(editText.text.length)
}
fun Context.hideKeyboard(editText: EditText) {
val imm = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
imm.hideSoftInputFromWindow(editText.windowToken, 0)
}

In the Kotlin, you can use the below extension functions to show and hide the soft keyboard.
/**
* Extension method to provide show keyboard for [Activity].
*/
fun Activity.showSoftKeyboard() {
if (currentFocus != null) {
val inputMethodManager =
getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
inputMethodManager.showSoftInput(this.currentFocus,InputMethodManager.SHOW_IMPLICIT)
}
}
/**
* Extension method to provide hide keyboard for [Activity].
*/
fun Activity.hideSoftKeyboard() {
if (currentFocus != null) {
val inputMethodManager =
getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
inputMethodManager.hideSoftInputFromWindow(currentFocus!!.windowToken, 0)
}
}
That's all!
Cheers!

If you want the keyboard to be up along with the activity/fragment launch, you can use the below code.
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
InputMethodManager inputMethodManager =
(InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInputFromWindow(
etPhoneNumber.getApplicationWindowToken(),
InputMethodManager.SHOW_FORCED, 0);
}
}, 500);

Best way to open Keyboard is to call the below kotlin code:
val inputMethodManager: InputMethodManager =
getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
inputMethodManager.showSoftInput(editText, 2)

Try use this:
fun closeKeyboard(view: View) {
(getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager)
.hideSoftInputFromWindow(view.windowToken, HIDE_IMPLICIT_ONLY)
}
fun showKeyBoard(view: View) {
(getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager).showSoftInput(
view,
SHOW_IMPLICIT
)
}
And if not work, try wrap func in a run block like this:
view.postDelayed({showKeyBoard(view)},100)

How to make the Soft Keyboard appear once I show a Dialog with an EditText?

I read a couple of the posts here and also tried googling. But I still have this problem:
I have made a subclassed custom Dialog. It contains an EditText and a Button ("OK"). I want to have the keyboard show automatically once the dialog pops up.
I succeeded doing so by putting this:
imm = (InputMethodManager) EditDialog.this.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_NOT_ALWAYS);
in my onCreate() of the custom dialog and
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
in my dismiss().
This opens the keyboards once the dialog pops up and also closes the keyboard once I press the "OK" button.
However, if the Soft Keyboard is open and I press the HOME Button of my phone/the emulator, they keyboard will stay open, since - I figured - I force it open with SHOW_FORCED. I thus tried to hide (using toggleSoftInput() from InputMethodManager) the keyboard if it is open in the dialog's parent activity onPause() method. this seems only to be possible using a workaround, as seen HERE.
TL;DR: I want the Soft Keyboard to be shown when my Dialog with an EditText and a Button pops up (focus on EditText). I got that working but it involved writing many hacks to close it properly.
Edit: I based my code on THIS

This was answered here, and it works great for me. If I press the home button while the keyboard is displayed, it correctly hides after pressing the home key.

#Override
public void onResume() {
super.onResume();
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
try {
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInputFromWindow(view.getWindowToken(), InputMethodManager.SHOW_FORCED, 0);
} catch (Exception e) {
}
}
}, 300);
}
And "view" of type EditTextView. "context" is current Context.
Wish can help u.

editTextProjectName.requestFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(editTextProjectName,
InputMethodManager.SHOW_IMPLICIT);

You can use this KeyboardHelper.java class to show and hide the keyboard
import android.content.Context;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
/**
* Created by khanhamza on 06-Mar-17.
*/
public class KeyboardHelper {
public static void hideSoftKeyboard(Context context, View view) {
if (context == null || view == null) {
return;
}
InputMethodManager imm = (InputMethodManager) context
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
public static void hideSoftKeyboardForced(Context context, View view) {
if (context == null) {
return;
}
InputMethodManager imm = (InputMethodManager) context
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromInputMethod(view.getWindowToken(), 0);
}
public static void hideSoftKeyboard(Context context, EditText editText) {
if (context == null) {
return;
}
InputMethodManager imm = (InputMethodManager) context
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), InputMethodManager.HIDE_IMPLICIT_ONLY);
}
public static void showSoftKeyboard(Context context, EditText editText) {
if (context == null) {
return;
}
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
editText.requestFocus();
}
public static void showSoftKeyboardForcefully(Context context, EditText editText) {
if (context == null) {
return;
}
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(editText, InputMethodManager.SHOW_FORCED);
editText.requestFocus();
}
}

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