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POAndroid BaseAdapter cannot load the last Array Value
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  1. POAndroid BaseAdapter cannot load the last Array Value
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    copied!<p>everybody</p> <p>Recently I have use ADT to develop the android 2.2 program. The program run correctly in the simulator, but it meet a strange problem when it run in the real machine.</p> <p>I use BaseAdapter to create a MenuAdapter, it will load the custom class called ViewHolder. Both the custom class and MenuAdapter is similar to any sample about BaseAdapter: ViewHolder only have two variable text and image, without any codes. MenuAdapter load the Menu layout that contain a TextView. It will assign the text variable in the TextView and load it as Alert Dialog repeatly.</p> <p>Then I create array carry the following variable:</p> <pre><code>public String[] menuOptions={"Browser", "Google Map", "Camera", "Gallery", "Media Player", "Cancel", "Exit"}; </code></pre> <p>After then, I use the AlertDialog.Builder().setAdapter() to create the BaseAdapter object and load the array in. The Alert Dialog carry on the data set. But it output this:</p> <blockquote> <p>Browser, Google Map, Camera, Gallery, Media Player, Cancel, Browser</p> </blockquote> <p>The last item change in random, I load the Alert Dialog again and it can turn out this:</p> <blockquote> <p>Browser, Google Map, Camera, Gallery, Media Player, Cancel, Google Map</p> <p>Browser, Google Map, Camera, Gallery, Media Player, Cancel, Gallery</p> </blockquote> <p>no Exit...</p> <p>So I want to know, what is going on? Why it does not load all the data? When I meet this problem, I try to reduce the Array to</p> <pre><code>public String[] menuOptions={"Browser", "Google Map", "Camera", "Gallery", "Media Player", "Cancel"}; </code></pre> <p>It display correctly:</p> <blockquote> <p>Browser, Google Map, Camera, Gallery, Media Player, Cancel</p> </blockquote> <p>There is no numeric setting about the array loading in the MenuAdapter Class, so I don't understand about this. </p>
 

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