CODEWITHSUNDEEP
androidcolorsonclicktoggle
Ayusch
Ayusch

Reputation: 439

Toggling Textview Color on click in android

I am developing my first android app and it is a very basic todo list app. I have used SQLite database to store the tasks. The added taskes are displayed on the main activity.

I want the user to be able to click on any task to mark it done, and hence the task must change its color to red.

If the user clicks the same task again, it should revert back to it's original color.

I tried to add an onclick listener like this :

 public void onTaskDone(View view){
        view.setTextColor(Color.RED);
    }

but the setTextColor method appears in red (that means it can't be done like this).

Please Help !!

Upvotes: 0

Views: 1011

Answers (4)

S HemaNandhini
S HemaNandhini

Reputation: 333

In a single textview click listener we can change the color like below.i having the adapter class i want to click the particular position textview need to change the color when i click....

holder.statusText.setOnClickListener(new View.OnClickListener() {
       @Override
       public void onClick(View v) {
           if (holder.statusText.getCurrentTextColor() == context.getResources().getColor(R.color.colorSkyBlue)) {
               holder.statusText.setTextColor(Color.BLACK);

           } else {
               holder.statusText.setTextColor(context.getResources().getColor(R.color.colorSkyBlue));

           }
       }
   });

Its really worked for me.

Upvotes: 1

Shijil
Shijil

Reputation: 2246

 boolean isSelected =false;
    public void onTaskDone(TextView view){
        view.setTextColor(isSelected?Color.BLACK:Color.RED);
        isSelected = !isSelected;

    }

Upvotes: 0

Ashish Rajvanshi
Ashish Rajvanshi

Reputation: 466

You can simply achieve this by adding onclick Listener and in that you can change the text color

  tvStatus.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if(tvStatus.getCurrentTextColor()==Color.BLACK)
                    tvStatus.setTextColor(Color.RED);   
                }else{
                    tvStatus.setTextColor(Color.BLACK);
                }

            }
        });

Upvotes: 3

Kadir altınok
Kadir altınok

Reputation: 230

boolean isSelected =false 

public void onTaskDone(View view){
    if(!isSelected){
        view.setTextColor(Color.RED);
        isSelected = true;
    }else{
        view.setTextColor(Color.GREEN);
        isSelected = false;
    }
}

Upvotes: 3

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