StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
text
Body
copied!<p>You can hide the title of a dialog using:</p> <p><code>dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);</code></p> <hr> <p>Previous version of this answer, which is overcomplicated:</p> <p>You need to use an <code>AlertDialog</code>. There's a good explanation on the Android Developer's site about <a href="http://developer.android.com/guide/topics/ui/dialogs.html#CustomDialog" rel="noreferrer">custom dialogs</a>.</p> <p>In very short summary, you do this with code like copied below from the official website. That takes a custom layot file, inflates it, gives it some basic text and icon, then creates it. You'd show it then with <code>alertDialog.show()</code>.</p> <pre><code>AlertDialog.Builder builder; AlertDialog alertDialog; Context mContext = getApplicationContext(); LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(LAYOUT_INFLATER_SERVICE); View layout = inflater.inflate(R.layout.custom_dialog, (ViewGroup) findViewById(R.id.layout_root)); TextView text = (TextView) layout.findViewById(R.id.text); text.setText("Hello, this is a custom dialog!"); ImageView image = (ImageView) layout.findViewById(R.id.image); image.setImageResource(R.drawable.android); builder = new AlertDialog.Builder(mContext); builder.setView(layout); alertDialog = builder.create(); </code></pre> <p>In response to comment:</p> <p>I assume that TextView with the id <code>nr</code> is in the View you are inflating with <code>View view = inflater....</code>. If so, then you need to change just one bit: instead of <code>dialog.findView...</code> make it <code>view.findView...</code>. Then once you've done that, remember to use dialog.show(), or even builder.show() without bothering to do builder.create().</p>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload