Android Question DoEvents Replace

or sleep(0) ?

bernardR said:

It is important that all are executed before Activity_Resume.
When I replace DoEvents with 'Wait For ...", it works not more.

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Calling Sleep or Wait For will cause Activity_Create to be suspended and later resumed. It will only be resumed after Activity_Resume was called.

bernardR said:

I call in Activity_Create subs for calculate size of views. Many use DoEvents.

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Please post the relevant code.
1. I never seen a case where it is needed.
2. Why must it complete before Activity_Resume?

The relevant code is HERE.
There, it's a concrete problem.

I saw it later. Your solution based on StringUtils is the correct solution. It is better then relying on DoEvents.

Thanks. StringUtils seems a good solution for calculate without doevents the height of a string.
Is it sure that StringUtils don't use no doEvents inside ?

For calculate the width of a string, use a canvas is not sure (many errors in results).
The only sure method that I know is: Label.width=-2 and use reflector with doEvents (or wait For) for get the width.
Is there an other method without doEvents (or wait For), please ?

bernardR said:

Is it sure that StringUtils don't use no doEvents inside ?

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None of the official libraries call DoEvents inside.

bernardR said:

For calculate the width of a string, use a canvas is not sure (many errors in results).

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Check this example that uses Canvas.MeasureStringWidth: https://www.b4x.com/android/forum/threads/30642/#content
It is pretty accurate.