[TIMOB-996] Android: Text Field/Area needs hasText method

Description

Comments

1. Chase Culpepper 2012-03-23 To test the fix for this, create a simple project that has the following code in app.js:

      var textArea1 = Ti.UI.createTextArea();
      var hasText = textArea1.hasText();
      Ti.API.log('test','textArea1.hasText() = '+hasText);
      
      var textArea2 = Ti.UI.createTextArea({
      	value : 'I am a textarea',
      });
      hasText = textArea2.hasText();
      Ti.API.log('test','textArea2.hasText() = '+hasText);
      
      var textArea3 = Ti.UI.createTextArea({
      	value : '',
      });
      hasText = textArea3.hasText();
      Ti.API.log('test','textArea3.hasText() = '+hasText);
      
      
      var	textField1 = Ti.UI.createTextField();
      hasText = textField1.hasText();
      Ti.API.log('test','textField1.hasText() = '+hasText);
      
      var textField2 = Ti.UI.createTextField({
      	value : 'I am a textfield'
      });
      hasText = textField2.hasText();
      Ti.API.log('test','textField2.hasText() = '+hasText);
      
      var textField3 = Ti.UI.createTextField({
      	value : '',
      });
      hasText = textField3.hasText();
      Ti.API.log('test','textField3.hasText() = '+hasText);
      

   After building and running the project, the log should read:

      I/TiAPI   (  441): [test] textArea1.hasText() = false
      I/TiAPI   (  441): [test] textArea2.hasText() = true
      I/TiAPI   (  441): [test] textArea3.hasText() = false
      I/TiAPI   (  441): [test] textField1.hasText() = false
      I/TiAPI   (  441): [test] textField2.hasText() = true
      I/TiAPI   (  441): [test] textField3.hasText() = false
      

2. Dustin Hyde 2012-03-28 Closing as Fixed. SDK: 2.1.0.v20120328100312 Android: V8, Rhino Studio: 2.0.0.201203271933 OS: Snow Leopard Devices Tested: Emulator 2.3.3
3. Michael Pettiford 2012-04-02 Reopening/closing to add/remove labels
4. Paul Dowsett 2012-05-06 The test case provided in the comments above causes an exception on iOS and Android
5. Paul Dowsett 2012-05-06 Test case

      var win = Ti.UI.createWindow({
        backgroundColor: 'white',
        exitOnClose: true,
        fullscreen: false,
        layout: 'vertical',
        title: 'hasText Demo'
      });
      
      var textField = Ti.UI.createTextField({
          color: '#336699',
          backgroundColor:'#eee',
          top: 10, left: 10,
          width: 250, height: 60,
          borderStyle: Ti.UI.INPUT_BORDERSTYLE_ROUNDED
      });
      win.add(textField);
      
      var textArea = Ti.UI.createTextArea({
          borderStyle: Ti.UI.INPUT_BORDERSTYLE_ROUNDED,
          backgroundColor:'#eee',
          color: '#336699',
          top: 10, left: 10,
          width: 250, height: 200
      });
      win.add(textArea);
      
      
      win.open();
      
      textField.addEventListener('click', function(e){
      	Ti.API.info('hasText? ' + e.hasText());
      });
      
      textArea.addEventListener('click', function(e){
      	Ti.API.info('hasText? ' + e.hasText());
      });
      

6. Allen Yeung 2012-05-21 The test case is actually invalid. The event object for click doesn't have a hasText() method. Instead, you should be using e.source.hasText(). I tested this on the lastest master build and it works correctly.
7. Satyam Sekhri 2012-07-16 hasText method working on TextField/TextArea.Verified on: Titanium Studio: 2.1.1.201207121732 Titanium SDK: 2.1.1.v20120712160111 Android: V8 Device: Emulator2.2
8. Shameer Jan 2013-11-07 Anvil testcase PR https://github.com/appcelerator/titanium_mobile/pull/4863

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