Wife learns android creating views in code

Wife learns android creating views in code reviews the work June completed from assignment for creating an Android TextView & EditView and positioning in code.

Get Code

The code can be found here https://github.com/mobapptuts/androidwife-layouts.git

Or else you can run this command

git clone https://github.com/mobapptuts/androidwife-layouts.git

Code Sample

TextView juneView = new TextView(this);
       RelativeLayout.LayoutParams juneTextParams = new RelativeLayout.LayoutParams(
               RelativeLayout.LayoutParams.WRAP_CONTENT,
               RelativeLayout.LayoutParams.WRAP_CONTENT
       );

       juneTextParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
       juneTextParams.addRule(RelativeLayout.ABOVE, R.id.nigels_button);
       juneTextParams.setMargins(0, 0, 0, 108);

       juneView.setLayoutParams(juneTextParams);
       juneView.setText("Junes Views");

       relativeLayout.addView(juneView);


       EditText juneEditText = new EditText(this);
       RelativeLayout.LayoutParams juneEditTextParams = new RelativeLayout.LayoutParams(
               RelativeLayout.LayoutParams.WRAP_CONTENT,
               RelativeLayout.LayoutParams.WRAP_CONTENT
       );

       juneEditTextParams.addRule(RelativeLayout.ABOVE, R.id.june_button);
       juneEditTextParams.addRule(RelativeLayout.ALIGN_START, R.id.june_button);

       juneEditText.setLayoutParams(juneEditTextParams);
       juneEditText.setHint("Testing Junes layout views");

       relativeLayout.addView(juneEditText);

Code Description

First the TextView

Create a TextView & Layout Parameters

TextView juneView = new TextView(this);
       RelativeLayout.LayoutParams juneTextParams = new RelativeLayout.LayoutParams(
               RelativeLayout.LayoutParams.WRAP_CONTENT,
               RelativeLayout.LayoutParams.WRAP_CONTENT
       );

Add positioning to the layout parameters

juneTextParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
       juneTextParams.addRule(RelativeLayout.ABOVE, R.id.nigels_button);
       juneTextParams.setMargins(0, 0, 0, 108);

Set the layout parameters & text to the view

juneView.setLayoutParams(juneTextParams);
        juneView.setText("Junes Views");

Add the view to the layout

relativeLayout.addView(juneView);

Now the EditText view

Create the EditText & LayoutParams objects

EditText juneEditText = new EditText(this);
        RelativeLayout.LayoutParams juneEditTextParams = new RelativeLayout.LayoutParams(
                RelativeLayout.LayoutParams.WRAP_CONTENT,
                RelativeLayout.LayoutParams.WRAP_CONTENT
        );

Set the layout positioning

juneEditTextParams.addRule(RelativeLayout.ABOVE, R.id.june_button);
       juneEditTextParams.addRule(RelativeLayout.ALIGN_START, R.id.june_button);

Set the layout parameters & hint for the view

juneEditText.setLayoutParams(juneEditTextParams);
        juneEditText.setHint("Testing Junes layout views");

Add the EditText to the RelativeLayout

relativeLayout.addView(juneEditText);