DPI Settings Android | Gaming | Performance | Sensitivity | Smallest Width скачать в хорошем качестве

DPI Settings Android | Gaming | Performance | Sensitivity | Smallest Width

0:00 Introduction 0:15 Screen Size & Resolution 0:51 Density Independent Pixels 1:10 Scale Independent Pixels 1:26 DPI 3:23 Smallest Width 4:19 Gameplay & Sensitivity DON'T USE RANDOM DPI OR MORE THAN 500 Pixels  : a minute area of illumination on a display screen, one of many from which an image is composed. Screen Resolution — Resolution is always referred in x*y form, which means x is the number of pixels in horizontal direction and y is the number of pixels in a vertical direction. Example — HD display 1920*1080 = 2,083,600 is the total pixels on screen. Pixels per inch — This is the measurement of the pixel density(resolution). Example — I have an image of 100*100 pixel which I need to print on a 1-inch square. Now, it will have a resolution of 100 pixels per inch. What’s the conversion of pixel and dip? In Android, we have a baseline density of 160 dots-per-inch(dpi). So, for a 160 dpi screen, we have 1 pixel = 1 dp and 320 dpi screen, we have 2 pixels = 1 dp which is 2x. px = dp * (dpi / 160) Let’s say we have a tablet of 1280*800 pixels, 160 dpi and phone of 800*1280 pixels, 320 dpi. Their pixel resolution is the same. But, what will be in the dp? Tablet is of 160 dpi which is baseline so, 1280*800 dp but the phone is of 320 dpi which is half, 400*640dp. This helps us to design the layout for a tablet and phone very quickly. We can also think of a screen of 1280 dp versus 400 dp. Let’s say we have two devices of the same size but different resolution. One is 400*640 pixels, 160 dpi and another is 800*1280 pixels, 320 dpi. Now, if we convert this in density-independent pixels, we have the same size of 400*640 dp. This makes us design a single layout for both the screens. Now, we can understand the meaning of Density Independent Pixels, (Pixels not depending on the density)