Hiding SoftKeyboard

suggest change

Hiding Softkeyboard is a basic requirement usually when working with EditText. The softkeyboard by default can only be closed by pressing back button and so most developers use InputMethodManager to force Android to hide the virtual keyboard calling hideSoftInputFromWindow and passing in the token of the window containing your focused view. The code to do the following:

public void hideSoftKeyboard()    
{
        InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Activity.INPUT_METHOD_SERVICE);
        inputMethodManager.hideSoftInputFromWindow(getCurrentFocus().getWindowToken(), 0);    
}

The code is direct, but another major problems that arises is that the hide function needs to be called when some event occurs. What to do when you need the Softkeyboard hidden upon pressing anywhere other than your EditText? The following code gives a neat function that needs to be called in your onCreate() method just once.

public void setupUI(View view) 
{
        String s = "inside";
        //Set up touch listener for non-text box views to hide keyboard.
        if (!(view instanceof EditText)) {

            view.setOnTouchListener(new View.OnTouchListener() {

                public boolean onTouch(View v, MotionEvent event) {
                    hideSoftKeyboard();
                    return false;
                }

            });
        }

        //If a layout container, iterate over children and seed recursion.
        if (view instanceof ViewGroup) {

            for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {

                View innerView = ((ViewGroup) view).getChildAt(i);

                setupUI(innerView);
            }
        }    
}

Found a mistake? Have a question or improvement idea? Let me know.

EditText:

* EditText

* Working with EditTexts

* Customizing the InputType

* Hiding SoftKeyboard

* Icon or button inside Custom Edit Text and its action and click listeners.

* inputype attribute

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159 Otto Event Bus

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162 Creating Overlay always-on-top Windows

163 ExoPlayer

164 Inter-app UI testing with UIAutomator

165 MediaSession

166 Speech to Text Conversion

167 FileProvider

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169 XMPP

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171 RecyclerView and LayoutManagers

172 AudioManager

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174 Accounts and AccountManager

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196 Getting started with OpenGL ES 2.0

197 Check Data Connection

198 Java Native Interface (JNI)

199 FileIO

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204 Internalization and localization

205 Retrolambda

206 SparseArray

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260 Singleton Class for Toast Message

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265 Loading Bitmaps Effectively

266 Getting system font names

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268 Convert vietnamese string to english

269 Contributors