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    <p>Well, you can create a new <code>Button</code>, and set an <code>onClickListener</code> as so:</p> <pre><code> Button button = new Button(context); button.setText("New Button"); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub } }); </code></pre> <p>If you have anything else you need to set, such as an ID, you can call the method as you wish. You will need then add it to your layout as so:</p> <pre><code>LinearLayout layout = (LinearLayout)findViewById(R.id.linearLayout); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT); button.setLayoutParams(params); layout.addView(button); </code></pre> <p>There is of course more you can do with it, but that should get you started, and anything else you need you should be able to find by perusing the docs.</p> <p>If you need help with anything more specifically, then just comment and I will attempt to elaborate.</p>
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    1. POAndroid App Development, Dynamic Buttons & Fields
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    1. USJakar
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    1. COAfter working with your code and trying to understand what was happening better, it looks like your solution is correct. However my emulator gave me an error message, unable to start app. Some source of issues could be the line where you create the new button. You have (context) rather than (this). What do you mean here? I got an error with (context) so I changed it to (this). Next, I added your linearlayout code to the onClick method. Is this correct? I'm unsure where the my issue exists because theoretically it makes sense.
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    2. COI use `context` instead of this, because in my Class body on every class I create, I have `Context context;` Then in my `onCreate` of every class I have, I put `context = this;`. That way, every time I need to reference a context, I can do so with no issues. For example: If you are within an `onClickListener`, then using `this` for the context doesn't work, so I refer to my global variable `context`. You are free to use `this`. I just prefer to setup the `context` variable as I described. It's simpler.
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    3. COI would recommend putting the layout instantiation line in your `onCreate`. Then, you would retrieve data from the internet, and update your layout after using the `params`, `setLayoutParams` and `addView` lines, and this will add a button to the screen. In the `onClick` of said button, you would place whatever code you need to `startActivity`. Another person answered recommending an Adapter. That may work better for you, but I don't know as I have no experience with them. In my apps, the above method was satisfactory.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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