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Saturday, October 6, 2012

Android Dynamically generating views

Posted by Raju Gupta at 11:42 AM – 0 comments
 
This code snippet will generate the textview and button at run time.
//The layout LinearLayout01 should be predefined.In this layout you add all the controls
         
         LinearLayout layout = (LinearLayout) findViewById(R.id.LinearLayout01); 
         for (int i = 2; i < 6; i++)
         { 
             TextView textView = new TextView(this); 
             //You can set the value depending on the condition
             textView.setText("Text View " + i); 
          LinearLayout.LayoutParams p = new 
          LinearLayout.LayoutParams( 
                     LinearLayout.LayoutParams.FILL_PARENT, 
                     LinearLayout.LayoutParams.WRAP_CONTENT 
              ); 
             layout.addView(textView, p); 
             Button buttonView = new Button(this); 
             buttonView.setText("Button " + i);
             layout.addView(buttonView, p); 
         } 

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