This tool is used for testing how much touch points that a device can track. Most of Android smartphones can track two points only. Some devices may be able to track 5 or more points. In fact, you can find a device's touch screen capability from its list of system features.
* android.hardware.touchscreen
* android.hardware.touchscreen.multitouch
* android.hardware.touchscreen.multitouch.distinct
* android.hardware.touchscreen.multitouch.jazzhand
If your device has jazzhand, it should be able to track 5 or more points simultaneously. You can test what would happen if there are more points than it can handle. Some may ignore the extra points. Some may cause tracking cancel. Some may go haywire.
Last updated on 2016年04月04日
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