Custom spinner java android github

codinginflow / CountryAdapter.java

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xml version = » 1.0 » encoding = » utf-8 » ?>

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 : layout_width = » match_parent «

android : layout_height = » match_parent «

tools : context = » com.codinginflow.customspinnerexample.MainActivity » >

Spinner

android : id = » @+id/spinner_countries «

android : layout_width = » wrap_content «

android : layout_height = » wrap_content «

android : layout_alignParentTop = » true «

android : layout_centerHorizontal = » true «

android : layout_marginTop = » 18dp »/>

RelativeLayout >

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 » >

ImageView

android : id = » @+id/image_view_flag «

android : layout_width = » 150dp «

android : layout_height = » 100dp «

android : src = » @drawable/india »/>

TextView

android : id = » @+id/text_view_name «

android : layout_width = » wrap_content «

android : layout_height = » wrap_content «

android : layout_alignBottom = » @+id/image_view_flag «

android : layout_alignParentTop = » true «

android : layout_margin = » 16dp «

android : layout_toEndOf = » @+id/image_view_flag «

android : gravity = » center «

android : text = » India «

android : textColor = » @android:color/black «

android : textSize = » 30sp »/>

RelativeLayout >

package com.codinginflow.customspinnerexample ;

import android.content.Context ;

import android.support.annotation.NonNull ;

import android.support.annotation.Nullable ;

import android.view.LayoutInflater ;

import android.view.View ;

import android.view.ViewGroup ;

import android.widget.ArrayAdapter ;

import android.widget.ImageView ;

import android.widget.TextView ;

import java.util.ArrayList ;

public class CountryAdapter extends ArrayAdapter CountryItem > <

public CountryAdapter ( Context context , ArrayList CountryItem > countryList ) <

super (context, 0 , countryList);

@NonNull

@Override

public View getView ( int position , @Nullable View convertView , @NonNull ViewGroup parent ) <

return initView(position, convertView, parent);

@Override

public View getDropDownView ( int position , @Nullable View convertView , @NonNull ViewGroup parent ) <

return initView(position, convertView, parent);

private View initView ( int position , View convertView , ViewGroup parent ) <

if (convertView == null ) <

convertView = LayoutInflater . from(getContext()) . inflate(

R . layout . country_spinner_row, parent, false

);

ImageView imageViewFlag = convertView . findViewById( R . id . image_view_flag);

TextView textViewName = convertView . findViewById( R . id . text_view_name);

CountryItem currentItem = getItem(position);

if (currentItem != null ) <

imageViewFlag . setImageResource(currentItem . getFlagImage());

textViewName . setText(currentItem . getCountryName());

return convertView;

package com.codinginflow.customspinnerexample ;

public class CountryItem <

private String mCountryName;

private int mFlagImage;

public CountryItem ( String countryName , int flagImage ) <

mCountryName = countryName;

mFlagImage = flagImage;

public String getCountryName () <

return mCountryName;

public int getFlagImage () <

return mFlagImage;

package com.codinginflow.customspinnerexample ;

import android.support.v7.app.AppCompatActivity ;

import android.os.Bundle ;

import android.view.View ;

import android.widget.AdapterView ;

import android.widget.Spinner ;

import android.widget.Toast ;

import java.util.ArrayList ;

public class MainActivity extends AppCompatActivity <

private ArrayList CountryItem > mCountryList;

private CountryAdapter mAdapter;

@Override

protected void onCreate ( Bundle savedInstanceState ) <

super . onCreate(savedInstanceState);

setContentView( R . layout . activity_main);

initList();

Spinner spinnerCountries = findViewById( R . id . spinner_countries);

mAdapter = new CountryAdapter ( this , mCountryList);

spinnerCountries . setAdapter(mAdapter);

spinnerCountries . setOnItemSelectedListener( new AdapterView . OnItemSelectedListener () <

@Override

public void onItemSelected ( AdapterView parent , View view , int position , long id ) <

CountryItem clickedItem = ( CountryItem ) parent . getItemAtPosition(position);

String clickedCountryName = clickedItem . getCountryName();

Toast . makeText( MainActivity . this , clickedCountryName + » selected » , Toast . LENGTH_SHORT ) . show();

@Override

public void onNothingSelected ( AdapterView parent ) <

>);

private void initList () <

mCountryList = new ArrayList<> ();

mCountryList . add( new CountryItem ( » India » , R . drawable . india));

mCountryList . add( new CountryItem ( » China » , R . drawable . china));

mCountryList . add( new CountryItem ( » USA » , R . drawable . usa));

mCountryList . add( new CountryItem ( » Germany » , R . drawable . germany));

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Источник

Custom spinner java android github

The best Android spinner library for your android application with more customization

Available on Play Store

Dropdown Mode	Dialog Mode	Searchable Mode

Dropdown mode ( android:spinnerMode=»dropdown» ). By default it is dropdown mode
Dialog mode ( android:spinnerMode=»dialog» )
Searchable mode ( app:smsp_isSearchable=»true» )

smsp_isSearchable : Default is false. Set it to true to enable this feature.
smsp_enableSearchHeader : Default is true. Set it to false to hide search header.
smsp_searchHeaderText : Text display as header text
smsp_searchHeaderTextColor : For changing header text color
smsp_searchHeaderBackgroundColor : For changing header background color
smsp_searchHint : To set query text hint
smsp_searchHintColor : To set hint color to query search text
smsp_searchTextColor : To set color to query search text
smsp_searchBackgroundColor : To set background color to searchview
smsp_itemListBackgroundColor : To set background color to search item list
smsp_enableDismissSearch : To enable/disable dismiss button on search dialog
smsp_dismissSearchText : To set dismiss button text for search dialog
smsp_dismissSearchColor : To set dismiss button text color for search dialog
smsp_searchDropdownView : To custom search view item

smsp_itemSize : To set spinner item size
smsp_itemColor : To set spinner item color

smsp_hint : To set spinner hint text
smsp_hintSize : To set spinner hint text size
smsp_hintColor : To set spinner hint color
smsp_itemListHintColor : To set spinner hint text color (dropdown hint)
smsp_itemListHintBackgroundColor : To set spinner hint background (dropdown hint)

smsp_enableFloatingLabel : Default is true. Set it to false to disable floating label.
smsp_alwaysShowFloatingLabel : Default is false. Set it to true for always display.
smsp_floatingLabelText : Update it to what text you want. If the value is not set, it get from hint.
smsp_floatingLabelSize : For changing floating label size
smsp_floatingLabelColor : For changing floating label color

smsp_enableErrorLabel : Default it is true.
smsp_errorText : Your error message text.
smsp_errorTextSize : For changing error text size
smsp_errorTextColor : for changing error text color
smsp_multilineError : Default is false. Update it to show as single line or multiple line
smsp_errorTextAlignment : Align error text to left, center or right

Color customization to:

Item text color ( smsp_itemColor )
Hint color ( smsp_hintColor )
Floating Label color ( smsp_floatingLabelColor )
Error Text color ( smsp_errorTextColor )
List Item Hint color and background ( smsp_itemListHintColor & smsp_itemListHintBackgroundColor )
List Item color ( smsp_itemListColor )
Selected item color ( smsp_selectedItemListColor )
Arrow or selector color ( smsp_arrowColor )
Underline color ( smsp_underlineColor )
Dropdown list/Search ListView background ( smsp_itemListBackgroundColor )
Search dialog dismiss button color ( smsp_dismissSearchColor )

Empty dropdown clickable

In case if you want to design view with empty spinner and apply click event and here it is.

smsp_underlineSize : To set underline size (The bottom line of spinner)
smsp_underlineColor : To set underline color (The bottom line of spinner)

smsp_isReSelectable : Allow re-selectable for current selected item. By default it is false

RTL (Right To Left) feature

smsp_isRtl : To change position of view from right to left or left to right. I will update more on it.

Typeface (Custom font)

smsp_typeface : Apply custom font to whole spinner view. You can use this attr without specify font extension
smsp_typeface_xxx : Set typeface to specific part of spinner

Add the dependencies to your gradle file:

Add SmartMaterialSpinner to your layout:

In Kotlin class

Issue and new feature request

Each raised issue, should be provided with some information to be easy for me to replicate it like Device Model , Android version and log message or file

Where to report issue and new feature request

You can create issue on Github to record issue history then to make it fast alert to me, you can send me email or post to Facebook group for any discussion

If you want to contribute in this library, please fork this repository and create pull request.

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