Cant get the values from dynamically added check box

Question

While click the button i have added a checkbox, finally need to get the all checked checkbox value by means of clicking submit button,

This is my code

mIncrementButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub

                LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
                        LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

                params.setMargins(20, 0, 0, 0);

                CheckBox checkbox = new CheckBox(MainActivity.this);

                checkbox.setLayoutParams(params);
                mAllText.add(checkbox);
                checkbox.setText("Checkbox" + j);

                checkboxlayout.addView(checkbox);
                j++;

                Log.d("j", "--->" + j);

            }
        });

        mGetTheVlue.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Log.d("Inside Button", "Inside Burron" + mAllText.size());

                for (int i = 0; i < mAllText.size(); i++) {
                    CheckBox check = mAllText.get(i);
                    if (check.isChecked()) {
                        AllCheckbox.add(check.getText().toString());
                    }

                }

            }
        });

Now i need to check whether all checkbox are checked and need to get the values, Dont know whether this question is so old or not. but i dint get any solution from google kindly help to get the solution.

Thanks in advance.

What is mAllText? An arraylist of `CheckBox`. Try setting the id for all the check box. — Rethinavel, Apr 04 '14 at 06:38
mAllText is an arraylist for dynamically added checkbox, after set the id how can get the values? — Madhu, Apr 04 '14 at 06:44
Set your `j` value as id to your check box. checkbox.setId(j). and Use `oncheckChangedListener` to check whether the checkbox is checked or not. — Rethinavel, Apr 04 '14 at 06:52
http://stackoverflow.com/questions/11349461/getting-dynamically-added-checkbox-id-in-android — Bhunnu Baba, Feb 10 '16 at 11:13
you can read my answer on below link : http://stackoverflow.com/questions/11349461/getting-dynamically-added-checkbox-id-in-android — Bhunnu Baba, Feb 10 '16 at 11:14

score 8 · Accepted Answer · answered Apr 04 '14 at 06:56

Also you don't need to store all CheckBox in Collection. You can just get the child views from layout and check each of them if it is CheckBox.

    mGetTheVlue.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            // TODO Auto-generated method stub
            Log.d("Inside Button", "Inside Burron" + checkboxlayout.getChildCount());

            for(int i=0; i<checkboxlayout.getChildCount(); i++) {
                View nextChild = checkboxlayout.getChildAt(i);

                if(nextChild instanceOf CheckBox)
                {
                    CheckBox check = (CheckBox) nextChild;
                    if (check.isChecked()) {
                                AllCheckbox.add(check.getText().toString());
                    }
                }

        }

        }
    });

http://stackoverflow.com/questions/11349461/getting-dynamically-added-checkbox-id-in-android — Bhunnu Baba, Feb 10 '16 at 11:15

Cant get the values from dynamically added check box

1 Answers1

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