Develop Reference

Add layout at bottom with edit text on it and hide it if the edit text is not focused

How to add layout at bottom with edit text on it when pressed button "plus" and hide the layout if the edit text is not focused
please look at this picture example

Add OnFocusChangeListener to the EditText and inside the Overrided onFocusChange(View v, boolean hasFocus) method add or remove your layout based on hasFocus value (its true if it has focus).
Refer this for more on OnFocusChangeListener

Your layout must have a ListView, an EditText, and a FloatingActionButton. Place all these within a RelativeLayout. An example of this would be
<RelativeLayout 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/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="abcd.MainActivity">
<android.support.design.widget.FloatingActionButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:clickable="true"
android:id="#+id/fab"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"/>
<android.support.design.widget.TextInputLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_toLeftOf="#id/fab"
android:layout_alignParentBottom="true"
android:layout_alignParentStart="true">
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Input"
android:id="#+id/input"
/>
</android.support.design.widget.TextInputLayout>
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true"
android:layout_above="#id/fab"
android:divider="#android:color/transparent"
android:id="#+id/list"/>
</RelativeLayout>
The back button by default does the function of closing the TextInputLayout. To close it on touching it outside, you can add the following to your activity.
#Override
public boolean dispatchTouchEvent(MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
View v = getCurrentFocus();
if ( v instanceof EditText) {
Rect outRect = new Rect();
v.getGlobalVisibleRect(outRect);
if (!outRect.contains((int)event.getRawX(), (int)event.getRawY())) {
v.clearFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
}
}
}
return super.dispatchTouchEvent( event );
}

close keyboard when user taps on recyclerView

I have a RecyclerView and below there's an EditText. I want when user taps outside the EditText to close the keyboard.
I searched and find this answer here but it doesn't work for me. User taps outside but EditText still has focus.
My XML code is :
<android.support.v7.widget.RecyclerView
android:id="#+id/rv_chatroom_messages_list"
android:paddingBottom="#dimen/spacing_medium"
android:layout_weight="1"
android:clickable="true" android:focusableInTouchMode="true" android:focusable="true"
android:layout_width="match_parent" android:layout_height="0dp"/>
<LinearLayout
android:orientation="horizontal"
android:background="#color/white"
android:layout_marginLeft="#dimen/spacing_large" android:layout_marginBottom="#dimen/spacing_medium"
android:layout_marginRight="#dimen/spacing_large" android:paddingRight="#dimen/spacing_medium"
android:layout_width="match_parent" android:layout_height="wrap_content">
<EditText
android:id="#+id/et_chatroom_send_message"
android:layout_gravity="bottom"
android:background="#null"
android:textSize="#dimen/app_text_size_normal" android:hint="Type to reply"
android:layout_marginLeft="#dimen/spacing_large" android:layout_marginRight="#dimen/spacing_large"
android:layout_weight="1"
android:layout_width="0dp" android:layout_height="#dimen/spacing_xlarge" android:inputType="textMultiLine" />
<ImageView
android:id="#+id/iv_chatroom_send_message_btn"
android:src="#drawable/ic_pong_2"
android:layout_gravity="center"
android:layout_width="48dp" android:layout_height="48dp" android:contentDescription="Send msg button" />
</LinearLayout>

Simply set an onTouchListener() to your RecyclerView and call the hideKeyboard() method from it.

close it when your editText losses it's focus.
like that:
EditText editText = (EditText) findViewById(R.id.edittxt);
editText.setOnFocusChangeListener(new OnFocusChangeListener() {
#Override
public void onFocusChange(View v, boolean hasFocus) {
if (!hasFocus) {
// code to execute when EditText loses focus
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
}
}
});

Call this method on recyclerview touch listener...
public static void hideKeyboard(final Activity activity) {
final View view = activity.getCurrentFocus();
final InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
#Override
public void run() {
if (view == null) {
View view2 = new View(activity);
imm.hideSoftInputFromWindow(view2.getWindowToken(), 0);
} else {
imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
}, 125);
}

EditText doen't open keyboard in popup

This layout is used for popup window to change name of a textview.But the edittext doesnt show keyboard even on clicking the edittext. I'm using it in a fragment. fragment has a namefield which is meant to be changed on clicking OK in this popup.
This is the xml file for popup window.
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_alignParentBottom="true"
android:id="#+id/name_status_btns"
>
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:elevation="2dp"
android:background="#fff"
android:text="CANCEL"
android:textSize="18sp"
android:textColor="#000"
android:id="#+id/cancel_change_name"/>
<TextView
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#b1b0b0"/>
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="OK"
android:textColor="#000"
android:textSize="18sp"
android:elevation="2dp"
android:background="#fff"
android:id="#+id/ok_change_name"
/>
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#b1b0b0"
android:layout_above="#id/name_status_btns"
android:id="#+id/name_status_horizontal_liner"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="60dp"
android:layout_marginTop="15dp"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:id="#+id/name_status_edit_field">
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="5"
android:hint="write your name here"
android:scrollHorizontally="true"
android:id="#+id/change_name"
android:focusable="true"
android:focusableInTouchMode="true"/>
</RelativeLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#color/mainColor"
android:layout_below="#id/name_status_edit_field"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
/>
</RelativeLayout>
This is the java file for above xml.
public class Name_Status extends AppCompatActivity implements View.OnClickListener {
EditText name_change;
RelativeLayout name_status_edit_field;
String name;
Button cancel_name_change , ok_name_change;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.name_status);
DisplayMetrics dm=new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
int width=dm.widthPixels;
int height=dm.heightPixels;
getWindow().setLayout((int)(width*.8),(int)(height*.3));
name_change=(EditText)findViewById(R.id.change_name);
name_status_edit_field=(RelativeLayout)findViewById(R.id.name_status_edit_field);
name=name_change.getText().toString();
cancel_name_change=(Button)findViewById(R.id.cancel_change_name);
ok_name_change=(Button)findViewById(R.id.ok_change_name);
ok_name_change.setOnClickListener(this);
name_change.setOnClickListener(this);
name_status_edit_field.clearFocus();
name_change.setFocusable(true);
//name_change.update();
}
#Override
public void onClick(View v) {
if(v.getId()==R.id.ok_change_name)
{FragActivity1 obj=new FragActivity1();
obj.changeName(name);
Intent intent=new Intent();
intent.setClass(Name_Status.this , MainActivity.class);
startActivity(intent);}
if(v.getId()==R.id.change_name)
{
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInputFromWindow(name_change.getApplicationWindowToken(), InputMethodManager.SHOW_FORCED, 0);
}
}
}

The main problem is your EditText has a 0dp width and a layout_weight attribute in a RelativeLayout, which does not make any sense.
Either make the parent of the EditText a LinearLayout or remove the layout_weight attribute from the EditText and give it a proper width:
<EditText
android:id="#+id/change_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="write your name here"
android:scrollHorizontally="true"
android:focusable="true"
android:focusableInTouchMode="true"/>
The following code is completely unnecessary, you should just remove it from onClick():
if(v.getId()==R.id.change_name)
{
InputMethodManager imm = (InputMethodManager) getSystemService(Context.
INPUT_METHOD_SERVICE);
imm.toggleSoftInputFromWindow(name_change.getApplicationWindowToken(),
InputMethodManager.SHOW_FORCED, 0);
}

You can also try the following for EditText
editText.setOnFocusChangeListener(new OnFocusChangeListener() {
#Override
public void onFocusChange(final View v, final boolean hasFocus) {
if (hasFocus && editText.isEnabled() && editText.isFocusable())
editText.post(new Runnable() {
#Override
public void run() {
final InputMethodManager imm = (InputMethodManager) context
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(editText, InputMethodManager.SHOW_IMPLICIT);
}
});
}
});
For more details refer Keyboard not shown when i click on edittextview in android?

EditText is not suppose to have 0dp width and layout_weight inside a RelativeLayout. Weight works inside LinearLayout. So change your EditText to below:
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="write your name here"
android:scrollHorizontally="true"
android:id="#+id/change_name"
android:focusable="true"
android:focusableInTouchMode="true"/>
And change your OnClick to because EditText will take care of click by itself:
#Override
public void onClick(View v) {
if(v.getId()==R.id.ok_change_name){
FragActivity1 obj=new FragActivity1();
obj.changeName(name);
Intent intent=new Intent();
intent.setClass(Name_Status.this , MainActivity.class);
startActivity(intent);
}
}
And finally remove the below line from your OnCreate() method:
name_change.setOnClickListener(this);
Because EditText will open keyboard by itself when clicked.

Implicit Intent for show keyboard

I need to know how show a keyboard without show the TextView, and I had thought of using Implicit Intents, but I dont see any example.
I currently I have this code:
For layout:
<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:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin" tools:context=".LoginActivity">
<EditText
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ems="10"
android:id="#+id/keyboardPassword"
android:inputType="numberPassword|textPassword"
android:visibility="visible"
android:maxLength="4"
android:textColor="#android:color/transparent"
android:selectAllOnFocus="true"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true" />
<ListView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/userListing"
android:layout_weight="1"
android:touchscreenBlocksFocus="true"
android:longClickable="true"
android:fastScrollEnabled="true"
android:clickable="true"
android:smoothScrollbar="true"
android:divider="#android:color/black"
android:dividerHeight="1.0sp"
android:scrollingCache="true"
android:layout_centerHorizontal="true"
android:layout_above="#+id/keyboardPassword" />
</RelativeLayout>
For class:
private void showKeyboard() {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
//getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
}
});
}
private void registerKeyboardClickCallback() {
final TextView keyboard = (EditText) findViewById(R.id.keyboardPassword);
keyboard.setOnEditorActionListener(new TextView.OnEditorActionListener() {
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if ((event != null && (event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) || (actionId == EditorInfo.IME_ACTION_DONE)) {
//action
}
return false;
}
});
}
With this code the line of TextView appears, and if I hide the textView, the Keyboard never show
Thanks! Greetings!

How to get Focus in editText that is in a ViewSwitcher

I have a form with a lot of ViewSwitcher that change a TextView to an EditText with a clic.
The thing is I must clic 2 times to be able to insert value : Here are the screenshots :
The good thing would be not passing by the second state....
Here is my code.
<TableRow
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|right"
android:text="Colonia:"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="#color/android_blue" />
<ViewSwitcher
android:id="#+id/vs2"
android:layout_width="match_parent"
android:layout_height="50dp"
android:gravity="center_vertical" >
<TextView
android:id="#+id/txt_colonia"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:clickable="true"
android:onClick="TextViewClicked"
android:paddingLeft="12dp"
android:text="Colonia"
android:textAppearance="?android:attr/textAppearanceLarge" />
<EditText
android:id="#+id/et_colonia"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:focusableInTouchMode="true"
android:text="Colonia 13"
android:textAppearance="?android:attr/textAppearanceLarge" />
</ViewSwitcher>
</TableRow>
And here is the java part :
switcher = (ViewSwitcher) findViewById(switchId);
View newView = switcher.getNextView();
if (newView instanceof TextView) {
((TextView) newView).setText(valor);
} else if (newView instanceof EditText) {
((EditText) newView).setText(valor);
((EditText) newView).setFocusableInTouchMode(true);
((EditText) newView).requestFocus();
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
}
switcher.showNext();

Try switching to the edittext and then formatting it,
viewswitcher.showNext();
edittext.requestFocus();
edittext.setSelection(edittext.getText().length());

Try this:
If you are in a fragment
switcher.showNext();
edittext.requestFocus();
InputMethodManager inputMethodManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.showSoftInput(edittext, 1);
If you are in an Activity
switcher.showNext();
edittext.requestFocus();
InputMethodManager inputMethodManager = (InputMethodManager) getApplicationContext().getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.showSoftInput(edittext, 1);
A little late, but might help someone else...