Android EditText("Textbox") : Auto capitalizing first letter of each word while user typing

Question

I know this question has asked several times but non of the answers worked in my case.

I found some of the same sort of questions and answers in the following links , which didn't work for me at all.

LINK1

LINK2

In my layout file, I have defined my EditText as follows.

 <EditText
    android:id="@+id/test_editText"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_alignParentTop="true"
    android:layout_marginLeft="16dp"
    android:layout_marginTop="90dp"
    android:inputType="textCapWords"
    android:ems="10" >

Also in the Activity class in the onCreate method I have added the following code.

    EditText testEditText = (EditText) findViewById(R.id.test_editText);
    testEditText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_CAP_WORDS); 

If someone have experienced the same issue and solved it would like to hear what I have done wrong in my case. Thanks.

Edits...

Following above explained steps I am unable to make this get it done(Auto capitalizing the first letter of each word while user typing).

According to my code, When user typing it displays first charater in all the words (including first word) in lower case.

Answer 1

testEditText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_CAP_WORDS);   

or android:inputType="textCapSentences" 

will only work If your device keyboard Auto Capitalize Setting enabled.