simple weather widget android

Android practice simple tutorial-52nd guns (Communication Between Fragment and Activity), androidfragment The use of Fragment makes our applications more flexible to adapt to various Android devices, but many friends should be unfamiliar with the communication between Fragment and Activity, next we will use an instance to see how to implement it.1. Activity-> Fra

Android provides a simple method for implementing the native slide menu Let's take a look When you click the menu, you can change the icon. For example, if you click "happy", the homepage will become a smiling face. This implementation process is extremely simple. You need to use two new widgets, ToolBar and DrawableLayout. First, write three xml layout files. H

Simple encapsulation of the 60-second countdown Button for Android to get the verification code, Android button Since it is troublesome to use a countdown button when registering to obtain the verification code, I wrote a TimeButton. Mouse and mouse features, TimeButton does not conflict with common buttons, TimeButton returns the result in the countdown. If the

Android practice simple tutorial-47th gun (multiple choice of ListView-ordering system), androidlistview The multiple choice of ListView is usually used in the take-out menu. You can improve the selection and add it to your project. Let's take a look at the code below:I. Code 1. main. xml: (composed of a ListView and a Button) 2. item. xml: 3. Food. java :( bean class) package com.example.info;public c

In Android, use the GridView and ImageViewSwitcher to implement the simple function of the electronic album, gridviewimageview When we view the album on our mobile phone, we first see a grid-like image display interface, and then we select the photo we want to enjoy and click to enter, so that we can view the photo in full screen, in addition, you can slide between the left and right to switch the photo. As

Android practice simple tutorial-51st gun (ListView achieves Dynamic Display and hiding of sub-controls, full selection of checkbox and reverse selection), androidlistview I wrote an article some time ago: Android practice simple tutorial-47th gun (ListView multiple choice-ordering system) Some people leave a message t

Simple tutorial for Android-68th gun (time display of appwidget for android) Android AppWidget development is different from ordinary android applications, because AppWidget is a program running in other processes. It uses RemoteViews to update the UI. Once the system change

CSDN is implemented by simple Android clients and csdn Android clients I have been reading CSDN blogs and information on my computer. Today I have made a small software program to view information and blogs on my mobile phone. Directly run the Code: I. Welcome interface-LoadingActivity. java package com.example.webviewtest;import android.app.Activity;import and

Simple thinking of MVP in Android development architecture model What is MVP? The View layer is mainly used to display data and provide feedback on user behavior. On the Android platform, it can correspond to Activity, Fragment, View, or dialog box. A Model is a data access layer, usually a database interface or Server API. The Presenter layer can provide th

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

important thing to do, the android-support-v4.jar of all the folders just imported and your own project v4 package unified, avoid project running errors caused by inconsistent v4 package versions. Work! Layout file, which is very simple. Only one ListView can be pulled and refreshed. 1 Main code file: 1 package com. rabbit. pulltorefreshdemo; 2 3 import java. util. arrayList; 4 import java. util. list

The following is a simple example of calculating the standard weight. Select your own gender, enter your height, and click the Button to display your standard weight in Toast, check whether your weight meets the standards. Method for Calculating the standard weight: Male :( height cm-80) × 70 = standard weight female :( height cm-70) × 60 = standard weight BMIActivity. java 1. package com. lingdududu. bmi; 2. 3. import java. text. DecimalFormat; 4. im

Android practice simple tutorial-54th gun (pull-down refresh by implementing the OnScrollListener Interface), androidlistener In the previous article, a simple tutorial on Android-53rd gun (more functions are loaded by OnScrollListener) describes how to implement more functions. In this article, we implemented the pull

In this example, a simple Integer Calculator applies multi-touch operations: One Touch operation is addition operations, two touch operations are subtraction operations, three touch operations are multiplication operations, and four touch operations are Division operations. The option menu is also added. The options include exit, help, and clear.: Specific Code:MainActivity. java1. package com. lingdududu. test;2.3. import

Simple use of android HorizontalScrollView, androidscroll I remember that there was a Gallery in the past, but Google gave up this later. Those who used the Gallery certainly knew it was not easy to use. Now they are more likely to use ViewPager or HorizontalScrollView, today, let's talk about the simple use of HorizontalScrollView. This control has never been us

the Eclipse ADT bundle (ie: Android Developer kit and Eclipse Integration Pack), then since 2014/ Since the launch of Android Studio1.0 in December, the official website only provides the download of Android studio, so the Eclipse ADT bundle has never been downloaded.This article will show you the install Eclipse ADT bundle upgrade to

Simple countdown to Android CountDownTimer CountDownTimer: Schedule a countdown until a time in the future, with regular communications on intervals along the way. The countdown class is relatively simple. You can learn how to design the class. Here is an example of a simple application of this class: Optimization is a

As we all know, dialing is the most important and commonly used function for a mobile phone.AndroidHow does one implement the dialing procedure? I wrote a simple call hereDemoFor your reference, there are five steps. Step 1: CreateAndroidProject, namedPhonecalldemo. Step 2:Design the program interface, openMain. xmlModify the content as follows: Android: Orientation = "vertical"

Android-set up a simple server + ListView to load data Asynchronously May 6, 2014 This blog post will teach you how to build a server in MyEclipse, communicate with them on your mobile phone, and load data asynchronously. I am using MyEclipse. You can also use Eclipse to create a Java Web project. The ADT Bundle provided by Google cannot create a Web project. Readers can download the Eclipse For JaveEE De

Android practice simple tutorial-48th gun (App guide page effect implementation), androidapp Kids shoes that often use apps will find that the first time they enter the APP, there will be a boot page, which can include some APP usage introductions or other information. Next we will study how to implement this function, increase the APP experience.1. Custom Controls inherit ViewGroup: Package com. genius. sc