Dynamically Table Row Creation Android

Dynamically Table Row Creation

In This Tutorial , it will show you how you can create the rows dynamically. Atfer Every click on the button, it will add rows dynamically.

MainActivity.java

public class MainActivity extends Activity implements OnClickListener{

Button btn;

int click=0;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

btn = (Button)findViewById(R.id.button1);

btn.setOnClickListener(this);

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.activity_main, menu);

return true;

}

@Override

public void onClick(View v) {

TableLayout tl = (TableLayout)findViewById(R.id.mytable);

   TableRow tr = new TableRow(this);

   TextView tv= new TextView(this);

   click++;

   tv.setText("Created New Row: "+"Text:"+click);

   tr.addView(tv);

   tl.addView(tr,new TableLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT));

}

}

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical"

    android:background="#eeeeee" >

    

<Button 

    android:id="@+id/button1" 

    android:layout_width="wrap_content" 

    android:layout_height="wrap_content" 

    android:text="Click To Add New Row Dynamically">

    

</Button>

<ScrollView 

    android:id="@+id/ScrollView01" 

    android:layout_width="wrap_content" 

    android:layout_height="wrap_content">

    <TableLayout 

        android:id="@+id/mytable" 

        android:layout_width="fill_parent" 

        android:layout_height="wrap_content" 

        android:stretchColumns="0">

  </TableLayout>

</ScrollView>

</LinearLayout>

Result: