Get Value of a Edit Text field

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既然无缘
既然无缘 2020-11-22 07:20

I am learning how to create UI elements. I have created a few EditText input fields. On the click of a Button I want to capture the content typed into that input field.

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  •  故里飘歌
    2020-11-22 07:55

    By using getText():

    Button   mButton;
    EditText mEdit;
    
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    
        mButton = (Button)findViewById(R.id.button);
        mEdit   = (EditText)findViewById(R.id.edittext);
    
        mButton.setOnClickListener(
            new View.OnClickListener()
            {
                public void onClick(View view)
                {
                    Log.v("EditText", mEdit.getText().toString());
                }
            });
    }
    

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