android screen mockup

Even if the Android companies are not persuaded to abandon the physical navigation key design, Google seems to have decided to let Android devices get rid of the "obsession" of the capacitive navigation keys at least first. We know that Google pioneered the Android 4.0 Ice Cream sandwich version for the first time using a standardized

When the screen rotates and switches, the Android mechanism is:Destroy the current screen activity, and then reopen a new activity that adapts to screen changes.So how do we get the page information not reset when the screen is switched? Solution implementation:1. In the An

Android obtains the screen width and height, and android obtains the control width and height. 1. Get screen width and height Method 1: Int screenWidth = getWindowManager (). getdefadisplay display (). getWidth (); // screen width (pixels, for example, 480px) int screenHeigh

Android obtains the coordinates of custom controls, screen size, title bar, Status Bar Height, and android status bar.Android obtains the coordinates of custom controls, screen size, title bar, and Status Bar Height. 1. Get the height of the custom control Obtain the height of the control in the current Activity in thi

Android multi-screen adaptation: Part 1: android adaptation 1. In the xml layout file, the width and height of the control are dp, And the font size is sp. 2. dynamically adapt to the screen width and height to obtain the screen width and height: Method 1: /***

(activity)/getscreendensity (activity); } 6, get the screen true height DP number /** * Get screen True height DP number * * @param activity * @return/public static float GETREALHEIGHTDP (Activity activity) {return getrealheight [activity]/getscreendensity (activity); } 7, to determine whether the plate public static Boolean Istablet [activity activity] {return ismoreth

The example in this article describes the way Android programming is set to Full-screen. Share to everyone for your reference, specific as follows: In real-world application development, we sometimes need to set the activity to a full screen display, in general, there are two ways to set the Full-screen display effect

(); To determine if the captured action is lifted, set the release point x coordinate EndX}else if (event.getaction () ==motionevent.action_up) {endx=event.getx (); Slide the screen from right to left, the X value decreases, and the pictureFrom the right side of the screen into the screen if (STARTXGT;ENDX) {//Out animation into pairs vf.setinanimation (th

Many times, the use of touch screen fling, scroll, such as gesture (gesture) operation will make the user experience of the application greatly increased, such as using scroll gestures in the browser to roll the screen, with the Fling in the reader page and so on. In Android, gesture recognition is done through the Gesturedetector.ongesturelistener interface, but

Recently I do a function, is to implement the Android program in the lock screen can continue to run, the author on the Internet to check some information, now sorted out, I hope to be helpful.1. How to monitor screen lock screenMonitor screen lock screen can be implemented

Android to get the length and width of the screen, referring to the internet there are a lot of code, but the results are not practical, such as my phone is i9000, screen size is 480*800px, the result is 320*533 The result is very unreliable, so I wrote a few lines of code, a close test Test parameters: Test environment: i9000 (Samsung) Physical

This article describes the Android programming interface to achieve Full-screen display method. Share to everyone for your reference, specific as follows: In the development of Android applications, we will encounter some of the interface to set up a full screen format, there are two ways to implement. One is implemen

UI elements As you can imagine, the Android system is doing everything in the opposite of its competitors (which is called differentiation!). Honeycomb has its own UI specification, and it now has a new "holographic UI" visual language for day-to-day operations such as choosing a time date, selecting an option, setting the volume, and so on. Understanding this UI language is critical to creating screen flo

This article illustrates how Android is programmed to get the screen resolution size of a mobile phone. Share to everyone for your reference, specific as follows: Import android.app.Activity; Import Android.os.Bundle; Import Android.util.DisplayMetrics; Import Android.widget.TextView; public class A03activity extends activity { private TextView mTextView01; /** called the activity is a. * * @Overr

Android screen adaptive orientation and android adaptive Orientation Recently, I feel like I am getting stuck on the screen ......The Android phone is Xiami. How many resolutions can it have? Why !!!!!!! Amen ......There are two solutions ......First:HTML5 + CSS3 + WebView i

DP Unit to ensure that the UI is correctly displayed on different screens.The relationship between mobile phone screen classification and pixel density is shown in table 1.Cell phone size distribution (http://developer.android.com/resources/dashboard/screens.html ),Currently, most mobile phone users have a resolution of 800*480 and 854*480.From the above screen size distribution, we can only consider mobil

Full Screen untitled settings in Android Method 1: Implemented in java code, // Cancel the title This. requestWindowFeature (Window. FEATURE_NO_TITLE ); // Full screen This. getWindow (). setFlags (WindowManager. LayoutParams. FLAG_FULLSCREEN, // WindowManager. LayoutParams. FLAG_FULLSCREEN ); Method 2: In AndroidManifest. xml, you can use the

I recently saw the usage of ViewFlipper and Animation together, and I wrote it myself. It seems very gray and easy to use, and the effect is much better than that of gallery scrolling and viewing images, this also enables switching between images on the scrolling screen, but the user experience is much better! So I will share my own demo! I hope it will be useful to you and it will be easier for me to check it later! Reprinted please indicate the sour

In Android game development, we may often have to double click on the screen like a PC operation. For screen-double-clicking, the Android 1.6 version did not provide a perfect gesture recognition class before, Android The 1.5 SDK provides Android.view.GestureDetector.OnDoubl

An example of this article describes the Android program to achieve one-click lock Screen method. Share to everyone for your reference, specific as follows: Here are the following two classes: Deviceadminreceiver Device Management components. This class provides an action that facilitates the interpretation of the intent emitted by the system. Your device management application must contain a deviceadminr