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Insert Multiple value Zero Index In Array
15:50
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15:50
In this Blog explain how to insert multiple value zero Index in array.
Add a multiple values zero index in ArrayList . First you
can create Item class and create a private type variable inside class as per your
need and generate getter/setter for Example:-op[
public
class MultipleValues {
private String Value_one;
private String Value_two;
private String Value_three;
private String Value_four;
private String Value_five;
// Create class constructor................................
public MultipleValues(){}
// Create class Parameter type constructor................................
public MultipleValues(String Value_one,String Value_two, String Value_three,
private String Value_one;
private String Value_two;
private String Value_three;
private String Value_four;
private String Value_five;
// Create class constructor................................
public MultipleValues(){}
// Create class Parameter type constructor................................
public MultipleValues(String Value_one,String Value_two, String Value_three,
StringValue_four,String Value_five){
this.Value_one=Value_one;
this.Value_two=Value_two;
this.Value_three=Value_three;
this.Value_four=Value_four;
this.Value_five=Value_five;
}
this.Value_one=Value_one;
this.Value_two=Value_two;
this.Value_three=Value_three;
this.Value_four=Value_four;
this.Value_five=Value_five;
}
public String getValue_one() {
return Value_one;
}
public void setValue_one(String value_one) {
Value_one = value_one;
}
public String getValue_two() {
return Value_two;
}
public void setValue_two(String value_two) {
Value_two = value_two;
}
public String getValue_three() {
return Value_three;
}
public void setValue_three(String value_three) {
Value_three = value_three;
}
public String getValue_four() {
return Value_four;
}
public void setValue_four(String value_four) {
Value_four = value_four;
}
public String getValue_five() {
return Value_five;
}
public void setValue_five(String value_five) {
Value_five = value_five;
}
}
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<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin"> <TextView android:id="@+id/textView2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Android Beginner point" android:textStyle="bold" android:textColor="#066001" android:textSize="24dp"/> <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="54dp" android:text="GetValue 1" /> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginEnd="163dp" android:text="" android:textStyle="bold" android:textColor="@color/colorPrimary" android:textSize="24dp"/> <Button android:id="@+id/button5" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="54dp" android:text="GetValue 5" /> <TextView android:id="@+id/textView5" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginEnd="163dp" android:text="" android:textStyle="bold" android:textColor="@color/colorAccent" android:textSize="24dp"/> </LinearLayout>
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MainActivity.Java
In this class explain how to add multiple value in array and how to get particular string value from array.
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public class MainActivity extends AppCompatActivity implements View.OnClickListener{ ArrayList<MultipleValues> arrayList; TextView text1,text5; Button button1,button5; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); text1=(TextView)findViewById(R.id.textView1); text5=(TextView)findViewById(R.id.textView5); button1=(Button)findViewById(R.id.button1); button1.setOnClickListener(this); button5=(Button)findViewById(R.id.button5); button5.setOnClickListener(this); arrayList = new ArrayList<MultipleValues>();//add multiple value one by one.......................MultipleValues values=new MultipleValues(); values.setValue_one("your data 1"); values.setValue_two("your data 2"); values.setValue_three("your data 3"); values.setValue_four("your data 4"); values.setValue_five("your data 5"); arrayList.add(values);// add value 0 index// orarrayList.set(0,values); // replaced zero index
You can add multiple value at time.arrayList.add(new MultipleValues("your data 1","your data 2","your data 3","your data 4","your data 5"));
}
@Override public void onClick(View v) { switch (v.getId()){ case R.id.button1: MultipleValues valuefromarray=arrayList.get(0); String str1=valuefromarray.getValue_one(); text1.setText(str1); break; case R.id.button5: MultipleValues valuefromarray5=arrayList.get(0); String str5=valuefromarray5.getValue_five(); text5.setText(str5); break; } } }
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