(d) Briefly explain the meaning of the following java code in the context of mobile programming public class Syllabus extends Activity implements AdapterView.OnItemSelectedlistener { TextView txtview; ImageView ingview; Spinner spinner1; Integer[] ingIds = (R.drawable.start, R.drawable.java, R.drawable.mobile, R.drawable.research skills}; int image_index 0; private static final String] items =["Start","Java","mobile"," researchskills", "artificial intelligence"}; (e) Briefly explain the following lines of java code as used in mobile programming EditText editTextProgramme: EditText editDepartment: editTextProgramme (EditText) findViewByld(R.id.edtprogramme); editDepartment (EditText) findViewByld(R.id.edtdepartment); String Prgnans String Rrtaans. !3! %3D sdittextecogcanne..getText 2tostcing(); editdenartnent.getText()tostcing(); %3D

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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(d) Briefly explain the meaning of the following java code in the context of mobile programming
public class Syllabus extends Activity implements AdapterView. OnItenSelectedListener {
TextView txtview;
ImageView imgview;
Spinner spinner1;
Integer (] ingIds = {R.drawable.start, R.drawable.java, R.drawable.mobile, R.drawable.research skills};
int image_index = 0;
private static final String(] items ={"Start","Java","mobile"," researchskills", "artificial intelligence"};
(e) Briefly explain the following lines of java code as used in mobile programming|
EditText editTextProgramme:
EditText editDepartment:
editTextProgramme = (EditText) findViewByld(R.id.edtprogramme);
editDepartment (EditText) findViewByld(R.id.edtdepartment);
String Prgnane = sditlextecogcanne.getText()tostcing();
String Rptnans = editlepactnent.getText2testring();
Transcribed Image Text:(d) Briefly explain the meaning of the following java code in the context of mobile programming public class Syllabus extends Activity implements AdapterView. OnItenSelectedListener { TextView txtview; ImageView imgview; Spinner spinner1; Integer (] ingIds = {R.drawable.start, R.drawable.java, R.drawable.mobile, R.drawable.research skills}; int image_index = 0; private static final String(] items ={"Start","Java","mobile"," researchskills", "artificial intelligence"}; (e) Briefly explain the following lines of java code as used in mobile programming| EditText editTextProgramme: EditText editDepartment: editTextProgramme = (EditText) findViewByld(R.id.edtprogramme); editDepartment (EditText) findViewByld(R.id.edtdepartment); String Prgnane = sditlextecogcanne.getText()tostcing(); String Rptnans = editlepactnent.getText2testring();
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