fitbit xlarge

Fitbit upcoming IPO, this is a smart wearable company, the main products for health testing equipment, smart bracelet, smart watch. Let's take a look at some of Fitbit's data. According to its prospectus, Fitbit sold 10.9 million wearable devices in 2014, more than twice times in 2013. As of the first quarter of 2015, Fitbit sold 20.8 million devices from its inc

Editor's note: This article from Tomasz Tunguz, the Chinese version by Heaven Zhuhai Branch Rudder compiled. If you are concerned about these days of overseas industry news, you should be not unfamiliar with the news that Fitbit is listed on the Nasdaq and become another "unicorn"-level start-up company. We have previously written about how the GoPro's income growth rate is unbelievable. And now it seems that

Objective: To import the Fitbit daily Movement records into the R language for analysis and to draw a statistical chart toOriginal data: fitbit2014 Daily Record spreadsheet file, examples are as follows: Date Calories burned Step Distance Number of floors climbed A sedentary number of minutes Less active minutes Moderate active minutes Very active minutes

To generate a file name for a graphics file in the R language, the prefix is Fitbit, followed by the month after, plus ". jpg", first not Baidu, tried other languages similar grammar, not a viable:In C #: "Fitbit" + month + ". jpg"VB: "Fitbit" Month ". jpg"Haskell: "Fitbit" + + month + + ". jpg"Also think of concat a

out with a row of cellsRepresenting the various screen sizes available on the Android platform. Small Normal Large Xlarge Now just color in the chart such that each color represents an APK. Here's one example of how you might apply each APK to a certain range of screen sizes. Small Normal Large Xlarge Depending on your needs, you coshould also have two apks,

Fitbit Date cal Step Dist floor sit inactive walk run1 January 1, 2014 2496 12803 9.14 15 1161 123 98 582 January 2, 2014 2513 12955 9.47 12 1188 112 67 733 January 3, 2014 2228 8768 6.31 16 1234 97 72 374 January 4, 2014 2336 8971 6.41 16 1140 174 113 135 January 5, 2014 2508 12078 9.05 8 1153 130 108 496 January 6, 2014 2763 15880 11.36 20 1061 177 141 617 January 7, 2014 2453 10895 7.78 12 1145 156 99 408 January 8, 2014 2449 11692 8.44 13 1164 121

, large, xlarge Note: Starting with the Android3.2 (API level 13), this size division is obsolete, replacing a new technology for managing screen size and density. If you are developing Android 3.2 or higher, read the article for more information on declaring Tablet Layouts for Android 3.2. Density of four generalizations: ldpi (Low), MDPI (Medium), hdpi (High), xhdpi (extra high) The Generalization screen size (generalized size) near the b

: $screen-md-max) { ... }@media (min-width: $screen-lg-min) { ... }Foudation goes further by using cross-range media queries to avoid excessive max-width and min-width. // Defining values$small-range: (0em, 40em); /* 0, 640px */$medium-range: (40.063em, 64em); /* 641px, 1024px */$large-range: (64.063em, 90em); /* 1025px, 1440px */$xlarge-range: (90.063em, 120em); /* 1441px, 1920px */$xxlarge-range: (120.063em); /* 1921px */ // Defi

Many developers want to display different la S (such as 5-inch and 7-inch devices) based on different screen sizes in this range ).In Android 3.2, the "smallest-width" qualifier is introduced to solve this problem. For example, the minimum width of a common 7-inch flat is 600dp, so if you want your program to use two windows on a screen of this size (a screen smaller than this size uses one window ),Then you can use the two layout files above, as long as you replace the

).XLarge is the category that was added from Android 2.3 (API level 9).DPI is the abbreviation for "dot per inch" and the number of pixels per inch.General screen: LDPI is 120,mdpi is 160,hdpi is 240,xhdpi is 320.Third, how to achieve adaptive screen size?1) Interface layout aspectIt is necessary to prepare 5 sets of layouts according to the size of the physical size, layout (put some common layout XML files, such as the top and bottom layouts in the

, 07 4. Output the date value as a stringToday Format (today, "%y year%m month%d Day")[1] "October 29, 2014"5. Calculation Date DifferenceBecause the date inside is the number of days stored in double, it can be subtracted.Today GTD Today-gtdTime difference of 1216 daysOriginally I have been practicing GTD for 1216 days.Use the Difftime () function to calculate the number of seconds, minutes, hours, days, weeks, and monthsDifftime (Today, GTD, units= "weeks") #还可以是 "secs", "mins", "ho

to the minimum size of the screen (dimension), and thus is SW independent of the device's current orientation.When determining an optional resource, the -sw600dp configuration modifier indicates that the resource is used for any device with a minimum size of 600DP or higher DP. This is a good practice for specifying the screen size specifications for a tablet.It should be explained that the minimum width configuration modifier was introduced in Android 3.2. This means that a tablet device runni

product. In fact, before the launch of AppleWatch, Apple's iphone already had many third-party wearable devices, such as the famous Fitbit. The Fitbit Bracelet is comfortable to keep pace, monitor data and calculate physical energy consumption using the appropriate algorithm. But it's just a bracelet, not a smart device that can interact.Writing here, I realize that this article is not about the interactio

equivalent to the 160dpi display width, that is, 3cm. The same can be achieved on a 240dpi device with a display width of 3 cm.SP: Enlarges the pixel, i.e. scaledpixels. It is mainly used for font display, and he will enlarge or abbreviate the font based on pixel density.2. drawable and layout in Android.for APIs 1.6 and later versions of the application, you can use DRAWABLE,DRAWABLE-HDPI,DRAWABLE-LDPI,DRAWABLE-MDPI, drawable-xdpi folders to use pictures at different pixel densities. Use Layou

Official address: http://developer.android.com/guide/practices/screens_support.htmlI. Recommendations on layout adaptation1, do not use absolute Layout 2, try to use match_parent instead of fill_parent. 3, can use the weight of the place as far as possible the use of weight (android:layout_weight) 4, if it is a solid color background, as far as possible using the shape of Android custom. 5. If you need to fit at a specific resolution, you can create a new Layout-hxw.xml folder on the Res directo

dynamically find alternative resources? 1. The system dynamically uses programs to provide specific resources based on the current screen size and density. 2. If no matching resource exists, the system scales the resource with the default resource to match the resource on the current screen. The "default" resource is the resource with no tag configuration qualifier. (This is just a simple statement. For details, refer to the next chapter on finding alternative resources) Directory for system re

Nginx can be used as an HTTP server and reverse proxy server. The reverse proxy server depends on the performance of the backend server. This time, it only tests the performance of the HTTP server. As a server, nginx is dependent on the network performance, especially the PPS forwarding capability. Therefore, network-enhanced instances must be the first choice. With 10G network bandwidth, we recommend that you use the following ECs instance type families. sn1ne (nginx has low memory requirement

directory to your android project. Naming rules: Resource Name-delimiter Note: If the landscape or portrait screen is not specified, both the layout and the bitmap above are applicable to the landscape and landscape screens. If you want to specify a horizontal screen, such as drawable-land-hdpi portrait screen drawable-Port-hdpi, the key is drawable-xlarge and layout-xlarge, the requirements for API lev

Explanation of dpi/screen-size on androidAndroid defines four screen-size: small normal large xlarge and six dpi levels: ldpi (low )~ 120 dpimdpi (medium )~ 160 dpihdpi (high )~ 240 dpixhdpi (extra-high )~ 320 dpixxhdpi (extra-high )~ 480 dpixxxhdpi (extra-high )~ 640 dpi defines these levels to better organize resources to adapt to different devices. See: The http://developer.android.com/guide/practices/screens_support.html#range system will automati

Earlier this year, Microsoft confirmed that it would bring the GATT Server APIs for WIN10 mobile devices, later this year. GATT agreements are important for wearable equipment services, such as smart bracelet, smart watch, etc. Microsoft employee Clint Rutkas at the end of September that the Bluetooth team is working to add the GATT Server APIs to the WINDOWS10 system and will be open to Win10 Mobile Insider users first, and the SDK is coming this year. For example, the current