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Jumat, 01 Mei 2015

How to change the text of an EditText inside the EditText addTextChangeListener in Android Java

How to change the text of an EditText inside the EditText addTextChangeListener in Android Java - with the rapid development of today's technology we must enrich our knowledge of gadgets, because every day there are many new gadgets that are made with advantages, in blogs Stephanie News we will meriview many gadgets from various brands ranging from the specification and its price .. Now we will discuss first about How to change the text of an EditText inside the EditText addTextChangeListener in Android Java please see our explanation to finish:

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How to change the text of an EditText inside the EditText addTextChangeListener in Android Java

Hi devs,

Introduction
Most of us developers may be hung up in a never ending loop causing StackOverflow Exception when changing the content of EditText inside its own textChangeListener.



How to change the text of an EditText inside the EditText addTextChangeListener in Android?

//First initialize the EditText and addTextChangedListener like shown below.
    editText1.addTextChangedListener(new TextWatcher() {@Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {}
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count,
                    int after) {}
            @Override
            public void afterTextChanged(Editable s) {
            //Before changing the text inside the EditText you want to remove the text change listener.
                editText1.removeTextChangedListener(this);
            //Here you make the changes to EditText
                editText1.setText("hi");
            //After changing the content of the EditText you want to register the text change listener.
                editText1.addTextChangedListener(this);
            }
        });

Hope you solve the frustrating problem with this simple trick.And share your ideas through comment box.



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