text smiley faces for android

() + fFontHeight-5; canvas. drawText (getText (). toString (), 0, textY, mPaint); canvas. clipRect (drawable. getBounds (); canvas. drawBitmap (getBitmap (drawable), getLeft () + leftMargin, getTop (), mPaint); drawable. draw (canvas); canvas. save () ;}} super. onDraw (canvas);} private final static Bitmap getBitmap (Drawable drawable) {BitmapDrawable bd = (BitmapDrawable) drawable; return bd. getBitmap ();}} In android, how does one display

consider the custom control to inherit the textView, override the TextView (Context context, AttributeSet attris) method, and customize the style. Get the property value of the custom style in the constructor and start a thread to send messages to the View at intervals and capture the sub-string for display. The code can be as follows:Public class MyTextView extends TextView {Int textIndex = 0;String text;String subText;ShowTextThread showTextThread;

Article reference from: http://www.runoob.com/w3cnote/android-tutorial-textview.html2.4 Using the Autolink property to identify link typesWhen the text appears in the Url,e-mail, phone number, map, we can set the Autolink property, when we click on the text in the corresponding section, you can jump to a default app, such as a bunch of numbers, click to jump to t

This example describes the canvas of Android programming to draw various graphics. Share to everyone for your reference, specific as follows: 1, first of all say canvas class: Class Overview The Canvas class holds the "draw" calls. To draw something, your need 4 basic components:a Bitmap to hold the pixels, A Canvas to host the draw calls (writing into The bitmap), a drawing primitive (e.g. Rect, Path, Text