A wild thought: I'm wondering if you pass the same == Runnable in to
postDelayed() if the second call perhaps actually resets the earlier
one to a new time?
It's not documented to do that, but it would fit your observed
behavior.
Instead of mWaitRunnable, try passing new Runnable() { ...} instead,
so it's a separate instance.
Slightly less efficient; your way would be preferred.
On Feb 22, 9:58 pm, Michael Lam <mmingfei...@gmail.com> wrote:
> hi,
>
> i am using handle and runnables to switch/change the content of the
> TextView using a "timer". for some reason, when running, the app
> always skips the second step ("Step Two: fry egg"), and only show the
> last (third) step ("Step three: serve egg").
>
> TextView t;
> private String sText;
>
> private Handler mHandler = new Handler();
>
> private Runnable mWaitRunnable = new Runnable() {
> public void run() {
> t.setText(sText);
> }
> };
>
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
>
> setContentView(R.layout.main);
>
> mMonster = BitmapFactory.decodeResource(getResources(),
> R.drawable.monster1);
>
> t=new TextView(this);
> t=(TextView)findViewById(R.id.TextView01);
>
> sText = "Step One: unpack egg";
> t.setText(sText);
>
> sText = "Step Two: fry egg";
> mHandler.postDelayed(mWaitRunnable, 3000);
>
> sText = "Step three: serve egg";
> mHandler.postDelayed(mWaitRunnable, 4000);
> ...
>
>
>
> }
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