hardware

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How to get a software's hardware requirements when transplant from windows to Android?

I want to transplant a 3D program written in OpenGL on windows platform to Android, but I wonder if it can run smoothly on general Android platforms, so i want to estimate how much hardware resource i[详细]

2023-03-09 05:21 分类：问答
After specifying android.hardware.faketouch the app still requires android.hardware.touchscreen?

I\'ve been working on an app that originally had no touchscreen requirements specified in it\'s manifest file, so according to the documentation android.hardware.touchscreen is assumed. Because the ap[详细]

2023-03-08 22:13 分类：问答
Retrieving laptop model on Windows

I wrote a program that reads system information from registry/CPU, like CPU speed, amount of RAM, GPU card name etc.[详细]

2023-03-08 08:54 分类：问答
Interfacing to bill/coin acceptors and printers

I have been approached regarding building a touch screen app for a client, but as it will be for use on kiosk开发者_StackOverflow中文版 machine it needs to interface with a bill/coin acceptor and a pr[详细]

2023-03-06 07:10 分类：问答
External controllers for iPhone

Are there any external buttons/controls that can be plugged into the iPhone that can be used within an app. If so, does anyone have any links to any code to use with these controls.[详细]

2023-03-06 02:49 分类：问答
How does a fingerprint scanner protect its store of fingerprint data?

On 开发者_如何学JAVAmy fingerprint scanner, the fingerprints are stored in the device itself. I\'m sure that this is the same as most of them.[详细]

2023-03-01 16:57 分类：问答
Identify a PCIe device using PCI config space

Given the list of PCI devices installed in the system, I need to identify PCIe devices. So far, I\'ve been using iteration over the list of capabilities to see if the device has extended cap structure[详细]

2023-03-01 02:53 分类：问答
Targeting a device (not an iOS)

Is this possible? I want to target iOS 4.0 and the iPhone 4 device i开发者_运维知识库n my App Store distribution build. How would I do that?[详细]

2023-02-28 18:18 分类：问答
How many bits are in a logical address?

Alright, so I\'ve done some searching around Stack and cannot find the answer to this question.I开发者_JAVA百科t\'s something that was mentioned in class, but the professor did not specifically say ho[详细]

2023-02-27 02:40 分类：问答
Is there any difference between KeyEvent and hardware Key Press in android?

If 开发者_JS百科i programatically code KEYEVENT in android for KEYCODE_ENTER, is this exactly same as hardware ENTER key click in android??[详细]

2023-02-26 11:16 分类：问答