Android For Fresher Android Spinner Example Java Code(SpinnerAct) import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.ArrayAdapter; import android.widget.Spinner; import android.widget.Toast; public class SpinnerAct extends Activity { Spinner sp1; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_spinner); sp1 = (Spinner)findViewById(R.id.sp1); String items[] = {“C”, “C++”, “Java”, “.net”, “Android”}; ArrayAdapter […]
Daily Archives: March 8, 2018
6 posts
Android For Freshers Android Listview Example Java Code(ListViewAct) import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Toast; public class ListViewAct extends Activity { ListView lv1; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_list_view); lv1=(ListView)findViewById(R.id.lv1); final String items[]={“c”,”java”,”c++”,”android”}; ArrayAdapter aa=new ArrayAdapter(this,android.R.layout.simple_dropdown_item_1line,items); lv1.setAdapter(aa); lv1.setOnItemClickListener(new AdapterView.OnItemClickListener() […]
ANDROID FOR FRESHERS Android Checkbox Example Java Code(CheckBoxAct) import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.CheckBox; import android.widget.TextView; public class CheckBoxAct extends Activity { CheckBox checked1,checked2,checked3; TextView tv; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_check_box); checked1 = (CheckBox)findViewById(R.id.cb1); checked2 = (CheckBox)findViewById(R.id.cb2); checked3 = (CheckBox)findViewById(R.id.cb3); tv = (TextView)findViewById(R.id.textView); […]
Android For Freshers Toast Example In Android Java Code(ToastAct ) import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.EditText; import android.widget.Toast; public class ToastAct extends Activity { EditText et1; @ Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_toast); et1=(EditText)findViewById(R.id.et1); } public void next(View v) { String name = et1.getText().toString().trim(); […]
ANDROID FOR FRESHERS Android program for Intent Action Java Code(MainAct) import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.widget.EditText; public class MainAct extends Activity { EditText et1; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main2); et1=(EditText)findViewById(R.id.et1); } public void next(View v) { String name=et1.getText().toString().trim(); Intent […]
Android Interview Questions For Freshers Android Interview Questions For Freshers and Experience How many activity call backs methods in android ? [showhide type=”linkIshand11″ more_text=”Show Answer” less_text=”Hide Answer”]Answer : six – onCreate(), on Start(), on Resume(), onPause(), onStop() and onDestroy()[/showhide] Oncreate() receives parameters of savedInstancestate, which is ______ object [showhide […]