inv-jithin/SmartMaterialSpinner

The best Android spinner library for your android application

SmartMaterialSpinner

The best Android spinner library for your android application

Available on Play Store

Screenshot Demo

Usage

Add the dependencies to your gradle file:

dependencies {
    implementation 'com.github.chivorns:smartmaterialspinner:1.0.4'
}

Add SmartMaterialSpinner to your layout:

<com.chivorn.smartmaterialspinner.SmartMaterialSpinner
    android:id="@+id/sp_provinces"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:smsp_baseColor="@color/base_color"
    app:smsp_floatingLabelColor="@color/floating_color"
    app:smsp_highlightColor="@color/colorPrimary"
    app:smsp_hint="Province"
    app:smsp_hintColor="@color/hint_color"
    app:smsp_hintTextSize="14sp" 
    app:smsp_showEmptyDropdown="true"/>

In Java class

public class MainActivity extends AppCompatActivity {

    private SmartMaterialSpinner spProvince;
    private SmartMaterialSpinner spEmptyItem;
    private List<String> provinceList;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.smart_material_spinner_sample_layout);

        initSpinner();
    }

    private void initSpinner() {
        spProvince = findViewById(R.id.sp_provinces);
        spEmptyItem = findViewById(R.id.sp_empty_item);
        provinceList = new ArrayList<>();

        provinceList.add("Kampong Thom");
        provinceList.add("Kampong Cham");
        provinceList.add("Kampong Chhnang");
        provinceList.add("Phnom Penh");
        provinceList.add("Kandal");
        provinceList.add("Kampot");

        spProvince.setItems(provinceList);

        spProvince.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int position, long id) {
                Toast.makeText(MainActivity.this, provinceList.get(position), Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

        spEmptyItem.setShowEmptyDropdown(false);
        // Use this method instead of OnClicklistener() to handle touch even.
        spEmptyItem.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                if (event.getAction() == MotionEvent.ACTION_UP) {
                    Toast.makeText(MainActivity.this, "Country spinner is clicked", Toast.LENGTH_SHORT).show();
                }
                return false;
            }
        });
    }
}

In Kotlin class

class MainActivity : AppCompatActivity() {
    private var spProvince: SmartMaterialSpinner? = null
    private var spEmptyItem: SmartMaterialSpinner? = null
    private var provinceList: MutableList<String>? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.smart_material_spinner_sample_layout)

        initSpinner()
    }

    private fun initSpinner() {
        spProvince = findViewById(R.id.sp_provinces)
        spEmptyItem = findViewById(R.id.sp_empty_item)
        provinceList = ArrayList()

        provinceList!!.add("Kampong Thom")
        provinceList!!.add("Kampong Cham")
        provinceList!!.add("Kampong Chhnang")
        provinceList!!.add("Phnom Penh")
        provinceList!!.add("Kandal")
        provinceList!!.add("Kampot")

        spProvince!!.setItems<Any>(provinceList!!)

        spProvince!!.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
            override fun onItemSelected(adapterView: AdapterView<*>, view: View, position: Int, id: Long) {
                Toast.makeText(this@MainActivity, provinceList!![position], Toast.LENGTH_SHORT).show()
            }

            override fun onNothingSelected(adapterView: AdapterView<*>) {}
        }

        spEmptyItem!!.setShowEmptyDropdown(false)
        // Use this method instead of OnClicklistener() to handle touch even.
        spEmptyItem!!.setOnTouchListener(View.OnTouchListener { v, event ->
            if (event.action == MotionEvent.ACTION_UP) {
                Toast.makeText(this@MainActivity, "Country spinner is clicked", Toast.LENGTH_SHORT).show()
            }
            false
        })
    }
}