kotlin android tutorial

[Apply], then we close this window, starting from the shortcut button genymotion Local plugins Local plug-in installation is more simple, we first need to download the plug-in package (jar or ZIP format), and then we click the local plug-in button This is going to pop up select plugin package, we select the plugin package and then select OK,Finally [Apply] must restart as effective after Android Studio installs Sexye

[Android Studio authoritative tutorial] AS build system-Gradle, android-gradle In the previous articles, we mainly talked about the configuration of AS. Today, we will start to understand the [build system]-Gradle of Android Studio. What is Gradle? Gradle is based on the Groovy language and mainly oriented to Jav

Android happy Snake Game Development tutorial-04 virtual arrow key (3) Triangle button effect, android-04 Overview and directory of this series of tutorials: http://www.cnblogs.com/chengyujia/p/5787111.htmlI. knowledge point explanation When we click the button that comes with the system, the appearance of the button changes. In the previous blog, we drew a trian

Simple Android practice tutorial-56th guns (simulate the progress prompt box of the Meituan client), and android practice Our friends who have used the Meituan client know that the loading wait prompt of Meituan is very interesting and is displayed as an animation. Next we will understand the principles behind it, and then implement your own waiting animation eff

Android Studio 1.0 Official release Today is a big day, Android Studio 1.0 finally released the official version, which for Android developers is simply the big news ah, then decisively to download the use. Official Download Address: http://developer.android.com/sdk/index.html If you've already used a different version of studio, then just overwrite

trueremoving unwanted resource filesShrinkresources trueProguardfiles getdefaultproguardfile (' proguard-android.txt '), ' Proguard-rules.pro 'Signingconfig Signingconfigs.release Applicationvariants.all {Variant->Variant.outputs.each {Output->def outputfile = Output.outputfileif (outputfile!= null outputFile.name.endsWith ('. apk ')) {Output APK name called boohee_v1.0_2015-01-15_wandoujia.apkdef fileName = "Boohee_v${defaultconfig.versionname}_${releasetime ()}_${variant.productflavors[0].

Basic Android tutorial -- 2.2.6 AbsoluteLayout (absolute layout) and android absolute LayoutBasic Android tutorial -- 2.2.6 AbsoluteLayout (absolute layout) Tags (separated by spaces): basic Android tutorialThis section introduces

Android happy Snake Game Development tutorial-03 virtual direction key (2) Draw a triangle, android-03 Overview and directory of this series of tutorials: http://www.cnblogs.com/chengyujia/p/5787111.htmlI. Draw triangles In the previous article, we have created a custom ctionkeys class for the virtual arrow key. Next we will continue. In this project, the backgro

One, connect your mobile to the computer It's easy to start by connecting your phone to your computer. Android phones are now connected to computers in two forms, a USB storage mode, which is typically the case for Android's 4.0 previous handsets. The other is MTP media mode. 1 USB Storage mode (users who do not know what it is recommended to use the second connection mode, this article can be skipped) Mobile phone connecti

Android custom view tutorial 03 --- Android property animation details1 package com. example. donghuatest; 2 3 import android. animation. objectAnimator; 4 import android. animation. propertyValuesHolder; 5 import android. animati

Basic tutorial on Android-10.14 Android GPS1. Locate related APIs 1) LocationManager Official API documentation: LocationManagerThis is a system service and cannot be new directly. You need: LocationManager lm = (LocationManager)getSystemService(Context.LOCATION_SERVICE); In addition, do not forget to add permissions for GPS positioning: Okay. After obtainin

Android advanced tutorial teaches you how to build the IOC framework [ViewInject] (I) and androidviewinject in Android Reprinted please indicate the source: bytes]1. Overview First, let's boast about IoC. What does Inversion of Control (IoC) mean? That is, you need to use many member variables in a class. In traditional writing, if you want to use these member va

();//If you have animations, you must add them. .}The .booleanontouchevent Public (Motionevent event) {78.//do something before you touchswitch (event.getaction ()) {Case Motionevent.action_down:Bayi. Invalidate ();//If you want to animate or refresh, add this sentence; usually it seems to be added here;A . break;Case Motionevent.action_move:invalidate ();Break ;Case MOTIONEVENT.ACTION_UP:invalidate ();Break ;.}. return true;.}.}A .94.}95.}More Tutorial