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2014/10/16 ¤W¤È 08:15:36

android Programming Glossary: inches

Application Skeleton to support multiple screen

http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen

four generalised screen sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge.. sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones.. ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small..

Detect 7 inch and 10 inch tablet programmatically

http://stackoverflow.com/questions/15055458/detect-7-inch-and-10-inch-tablet-programmatically

you ever need to know the exact dimensions of a device in inches you can work that out too using the metrics method for how many.. and the amount of pixels in total to work out how many inches the device is. float widthInches widthPixels widthDpi float.. This will return the height and width of the device in inches. This again isn't always that helpful for determining what type..

Is there a way to determine android physical screen height in cm or inches?

http://stackoverflow.com/questions/2193457/is-there-a-way-to-determine-android-physical-screen-height-in-cm-or-inches

a way to determine android physical screen height in cm or inches I need to know exactly how big the screen is on the device.. in the Android API for this android screen resolution inches share improve this question Use the following DisplayMetrics..

Android multiple screen sizes with same density

http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density

DPI from dots per inch in printers physical screen size in inches or centimeters and number of pixels also known as resolution.. accounted for in the density. For example a screen 3 inches wide and 300 pixels across will have a DPI of 100. Furthermore.. of approx 160dpi. An image 300 pixels wide will be 1.875 inches across. This is calculated by pixel size 300 density 160 . Now..

How to measure height, width and distance of object using camera? [closed]

http://stackoverflow.com/questions/8698889/how-to-measure-height-width-and-distance-of-object-using-camera

know it's 2 feet away you would say 2 feet arctan 10° ~4.1 inches tall. I think... it's 2am so this may be a little off share..

Application Skeleton to support multiple screen

http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen

What's my Size app for Android. Screen size Android defines four generalised screen sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small or normal.. for Android. Screen size Android defines four generalised screen sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small or normal roughly 3 to 4 inches.. defines four generalised screen sizes Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small or normal roughly 3 to 4 inches diagonally . But now there are..

Detect 7 inch and 10 inch tablet programmatically

http://stackoverflow.com/questions/15055458/detect-7-inch-and-10-inch-tablet-programmatically

yet still be on a 7 screen. Further to these methods if you ever need to know the exact dimensions of a device in inches you can work that out too using the metrics method for how many pixels there are per inch of the screen. float widthDpi.. use the knowledge of how many pixels are in each inch of device and the amount of pixels in total to work out how many inches the device is. float widthInches widthPixels widthDpi float heightInches heightPixels heightDpi This will return the height.. widthPixels widthDpi float heightInches heightPixels heightDpi This will return the height and width of the device in inches. This again isn't always that helpful for determining what type of device it is as the advertised size of a device is the..

Is there a way to determine android physical screen height in cm or inches?

http://stackoverflow.com/questions/2193457/is-there-a-way-to-determine-android-physical-screen-height-in-cm-or-inches

there a way to determine android physical screen height in cm or inches I need to know exactly how big the screen is on the device in real units of length so I can calculate the acceleration.. gravity in pixels per millisecond. Is there a method somewhere in the Android API for this android screen resolution inches share improve this question Use the following DisplayMetrics dm new DisplayMetrics getWindowManager .getDefaultDisplay..

Android multiple screen sizes with same density

http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density

density pixels per inch centimeter or commonly known as DPI from dots per inch in printers physical screen size in inches or centimeters and number of pixels also known as resolution in pixels . These terms are not interchangeable and you need.. you can ignore physical screen size since that's already accounted for in the density. For example a screen 3 inches wide and 300 pixels across will have a DPI of 100. Furthermore phones screens tend to have about the same physical size.. of a G1 or Hero which has a resolution 480x320 and a density of approx 160dpi. An image 300 pixels wide will be 1.875 inches across. This is calculated by pixel size 300 density 160 . Now if you compare this to the screen of the Nexus One Droid..

How to measure height, width and distance of object using camera? [closed]

http://stackoverflow.com/questions/8698889/how-to-measure-height-width-and-distance-of-object-using-camera