htc android cell phone

unit for Android to use DP in layout. note: There is a formula Dip (DP) = device density DPI/160 * pixel = DPI/160 * pixel for example: the device density of c8813 is densitydpi = 240 So dip = 240/160 * pixel = 1.5 Pixel If DPI = 160, 1dp = 1 pixel (PX)6: SP magnification pixels are mainly used for font display (best for textsize ). According to Google's suggestion, it is best to use SP as the unit for the font size of textview, and check the source

Many times you need to save your phone screenshots, and now collect various methods for use.One, the mobile phone connected to the computer, with pea pods, 91 assistants, 360 mobile phone assistants and other mobile phone assistant software, the advantage is that you can give the phone's external shape also "cut a map.

Google search computer to send information to mobile phone method Demo: How does a computer quickly transmit information to a cell phone? Google search helps you A simple explanation of Google's search for computers to send information to the mobile phone: Google browser and mobile

Recently a quick look at the sensors of the Android system. The more commonly used is the accelerometer accelerometer, which can be used to achieve "shake a shake."At first, the accelerometer is the name itself to understand, that is, the measurement of acceleration, that is, if the phone is still, the accelerometer should return 0.It turns out that the external support of the

PHP/** * Present company in use, not perfect place to look forward to*/classFromphoneorpc {//Judging from a computer or cell phone Public functionJudgefrom () {$uAgent=$_server[' Http_user_agent ']; $hAccept=$_server[' Http_accept ']; $osPat= "mozilla|m3gate|winwap|openwave| Windows nt| Windows 3.1|95| blackcomb|98| me| X window|ubuntu| longhorn| Aix| amigaos| beos| Hp-ux| openbsd| freebsd| netbsd| os\/

Record the personal mobile phone (ios+android) grasp the package of learning process, write relatively humble, the network also has a lot of big guys write the use of documents, if there is similar, purely personal learning records. The Fiddler tool is good for personal use compared to other similar tools, and is recommended for use.1. Install Fiddler installed on the computer, Baidu search "Fiddler". Enter

pixels, for devices with true pixel densities equal to logical values on pixel density levels, 1DP = 1/160 inch, for devices not equal to logical values, such as the second device in the table above, 180.27! = 160 This difference Android The operating system is scaled to compensate. For example, in this device to use the 160DP to the end of the actual number of pixels on the screen, which actually went through 2 steps: In the DP progr

1.USB line connection phone, input command $ lsusbBus 004 Device 002:id 8087:8000 Intel Corp bus 004 device 001:id 1d6b:0002 Linux Foundation 2.0 root Hubbus 003 Device 002:id 8087:8008 Intel Corp Bus 003 Device 001:id 1d6b:0002 Linux Foundation 2.0 root hubbus 002 Device 001:id 1d6b:00 The Linux Foundation 3.0 root Hubbus 001 device 015:id 2b0e:1768 Bus 001 device 003:id 046d:c31c Logitech, Inc. Keybo ARD K120 for Businessbus 001 device 002:id 1bcf:

Verification Code countdown helps implement CountDownButtonHelper and cell phone Verification Code countdown Reprinted please indicate the source: http://blog.csdn.net/zhaokaiqiang1992 When we do the text message verification code function, in order to prevent users from endlessly obtaining the text message verification code, or misoperation, the verification code is messy, we generally add the countdown fu

algorithm invented by RSA, and the non-reversible encryption Standard SHS (Secure hash standards, secure hash information standard) recommended by the U.S. National Standards Bureau. Basically it is:Display memory = Storage Memorystore memory encryption is saved in the validation variable. just before each display/use of memory, you control the encryption and validation variables, so that it can be very easy to find whether memory is changed, should take measures and so on. if (MD5 (index). Equ

/** Smartphone browser version information:**/var browser = {Versions:function () {var u = navigator.useragent, app = Navigator.appversion;return {//Mobile terminal browser version informationTrident:u.indexof (' Trident ') >-1,//ie corePresto:u.indexof (' presto ') >-1,//opera coreWebkit:u.indexof (' AppleWebKit ') >-1,//Apple, Google kernelGecko:u.indexof (' Gecko ') >-1 u.indexof (' khtml ') = =-1,//Firefox kernelMobile:!! U.match (/applewebkit.*mobile.*/)|| !! U.match (/applewebkit/),//Whet

. Id. system_memory );TV. settext ("total cell phone memory:" + this. gettotalmemory () + "," + "available memory :"+ This. getavailmemory ());}} 3. Running result The success is that the total memory and current available memory of the Android mobile phone are successfully read. This is just an example. You can expan

Everyone in the process of using Android phone, will inevitably encounter the situation of mobile phone format, if you do not have to format the phone, then you need to look at this article, this article for everyone to tidy up the Android

services to conserve power, and also recommends downloading tasks Killer process management software to kill unwanted processes at any time, the same node can also save cell phone memory. 11, turn off the phone vibration. In addition to the noisy environment to prevent the leakage of the phone and other things happen

Android development is simple, whether it's on a real-computer debug or a final release to a real machine, as follows:1. Install USB driveMobile phone to be able to connect with the computer, of course, to drive. The effect is that you plug in the phone and the computer shows that the driver is recognized. Official tutorial for driver installation: http://develop

original screen lock was missing, and the phone inside the data without any damage. Method two, double wipe/Shuangqing, and restores the factory setting effect quite If you do not have any important files on your phone, you can take this approach, basically all Android phones are suitable for this method, before the operation of the best mobile card and memory

large, while also power consumption. To overcome these shortcomings, the advent of SOC two-in-one chip is the trend, the difficulty is that the SOC chip design and manufacturing difficult [7]. For example, within the SOC, the AP and BP divisions remain clear, and the communication between the two typically relies on memory sharing. However, the technical difficulty of implementing memory sharing is much more complex than the AT command (8).GPhone is a mobile

ma, some even close to 5000 ma, is the iphone 5s twice times to three times times, but its endurance is still a day, What's the problem?Increasing battery capacity alone is unlikely to solve the life of Android smartphones, and even if the battery material is revolutionized, new high-capacity batteries may not solve the current problems.We need to review the time of the function machine, when the cell

5th bit, so you can set it like this:Static Kal_uint8 const common_nvram_ef_cb_ch_info_default[] ={......0x08/*00001000 */, 0x00, 0x00, 0x00,/* dcs_mask, default all DCS turn on */......}3. Set the switch that supports all languages to offModify the default value of Nvram_ef_smsal_common_param_lid in NVRAM_DATA_ITEMS.C (Custom\service\nvram) common_nvram_ef_smsal_common_ Param_default[].wherein, CB setting, the first byte indicates whether the cell b

APP2SD saves more cell phone memory Android system to ensure the stability and security of the phone, the default can only install the application to the phone memory, which is equivalent to our computer installation of software, only to install to the C disk (System disk).