Java tutorial
//package com.java2s; //License from project: Open Source License import android.content.Context; import android.view.inputmethod.InputMethodManager; import android.widget.EditText; public class Main { public static void onActive(Context context, EditText et) { if (et == null) return; et.requestFocus(); InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE); imm.showSoftInput(et, 0); } }