Author Topic: Testing Methodology  (Read 2435 times)

Destroyer

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Testing Methodology
« on: December 31, 2010, 11:06:13 PM »
Without a standard method for testing the touch screen, it is going to be impossible to evaluate the various problems.

Therefore the method will be as follows:

1.Download & install handwriting.apk
2.Using your finger AND with the HOME button on the RIGHT, Draw a line:
  • Top left corner to bottom right corner
  • Top right corner to bottom left corner
  • Middle top edge to bottom middle edge
  • Middle left side edge to middle right edge
3. Post the picture.



Now , if the touch screen really is defective, we should see points jumping about round the finger location.

mogrith

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Re: Testing Methodology
« Reply #1 on: January 03, 2011, 06:17:41 PM »
Where can I get handwriting.apk?  Not in downloads or market.  Google search leads to d/l sites that need registration and or money.

Destroyer

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Re: Testing Methodology
« Reply #2 on: January 04, 2011, 12:10:22 AM »
hmmm,
I downloaded it for free.

Try this version
v.1.0.11

mogrith

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Re: Testing Methodology
« Reply #3 on: January 05, 2011, 01:12:28 AM »
Ok I had to register on that site to d/l, but it worked after that.

vladodias

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Re: Testing Methodology
« Reply #4 on: February 11, 2011, 12:17:59 PM »
A DHGate seller told me today that the issues with the touch screen were solved. Does anyone have some news?

Destroyer

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Re: Testing Methodology
« Reply #5 on: February 13, 2011, 12:04:10 AM »
Yep,
Tell him to send you a video, also be aware that there is still a shit load of this bad stock sitting in various warehouses in Shenzhen with people willing to lie through their teeth to get rid of it.
So be prepared for some serious discounting on this kit, or maybe more 'lies' that what you are getting is going to be good.

The next question is ask HOW they fixed the issue, if they say by adding  capacitors to the touch-screen input, then they have solved jack-shit.
The capacitor 'fix' is just an engineering coverup, it is NOT a real fix.
A real fix would include a new LCD screen+correctly arranged touchscreen plates and a new SM power supply design.