Android Blog client (6) OnItemLongClickListener for Blog, News and CommentAdd a long-press event for the ListView in the blog, news, and comments, and quickly go to the corresponding page. 1. Blog: View content, comments, and authors. 2. News: View content and comments. 3. Comments: Reference and reply. (The function has not been implemented yet) Copy code 1 package com. arlen. cnblogs. view; 2 3 import jav
Android Blog client (6) OnItemLongClickListener for Blog, News and Comment, android Blog
Project address: https://github.com/ZhangTingkuo/AndroidCnblogs
Add a long-press event for the ListView in the blog, news, and comments, and quickly go to the corresponding page.
1. Blog: View content, comments, and authors.
2. News: View content and comments.
3. Comments: Re
the previous multi-threaded breakpoint download a bit similar, the author level is limited, and in view of the time relationship, also do not knock out the entire program to come;Here directly with the Preach Wisdom Podcast teacher-Li Mingwu teacher provided code, in order to facilitate everyone to master the use, will also parse the next program!OK, so first look at the effect first!First drag the file to upload to the SD card directory, then open the server, and then run the client, click Upl
Android Deep Explore ( vol. 1) HAL with Driver Development Learning notes (6)Sixth. The first Linux driver counts the number of words the Linux system maps each driver into a single file. These files are called device files or drive files and are saved in the/ dev directory. This design concept makes interacting with Linux drivers as easy as interacting with ordinary files. Although there is no concept of e
Android from hardware to application: step by step to step 6, android step by step
Create an Android Application Project: Use the Android plug-in ADT of Eclipse to create an Android project named Gpio. After the project is created
\Compiling the project will generate gpio.apkIn this step, everything is ready to start updating the filesystem of the target board AM335EVM: (left host, EVM right)out/target/product/am335xevm_sk/system/app/gpio.apk ==> rootfs/out/target/product/am335xevm_sk/ System/framework/services.jar ==> rootfs/system/framework/out/target/product/am335xevm_sk/system/ Framework/framework.jar ==> rootfs/system/framework/out/target/product/am335xevm_sk/obj/lib/ libandroid_serv
the download as they are quite long to be pasted. The image is namedwalk_elaine.pngAnd it was copied/res/drawable-mdpi/So android can pick it up automatically.
If you run the application you shocould be seeing elastine swimming walking cycles in one place. We shocould have used jumping as that can be med in one place but you get the idea.
Elaine walking
Enhancement
To make some neat additions modify eloine'sdrawMethod so it displays the original i
This article introduces several tools for performance analysis on Android, all from the SDK, each strong enough for everyone to analyze and use.First, say TraceView.This tool in the SDK documentation is a bit more casual and probably says something about it. But the real need to use it to analyze the problem also requires a detailed understanding of how to use and quickly locate the problem.The following will be divided into four parts:The first is th
= hall_sensor_attrs};This code has clearly shown what needs to be erected. Build the Devfs file system through device_attr. and provide the relevant operation node Show_action_status, Store_action_status./*=========================== *| | Sysfs device_attr Part | | *=========================== * */Staticssize_t Show_action_status (structDevice *dev,structDevice_attribute *attr,Char*BUF) {if(!hall_sensor_dev)return sprintf(BUF,"Hall sensor does not exist!\n");return sprintf(BUF,"%d\n", hall_sens
private class, and implement the Runnable interface, the class to complete the specific functions of the operation.5. Perform the operation through the Executorserive Execute method in the Onstartcommand () method.6. Example: Public classMediatranscoderextendsService {Private Static Final intnotification_id = 1001; Public Static FinalString Action_transcode_media = "Com.example.lsp.myactivity.TRANSCODE_MEDIA"; Public Static FinalString Extra_output
() {HttpURLConnection urlconn = null;try{URL url = new URL ("Http://blog.csdn.net/flowingflying1");//This is an invalid address, expected to reply 403Urlconn = (httpurlconnection) url.openconnection ();/ * "3" Processing request body */Urlconn.setdooutput (true);Set allow output, which can be provided with the request bodyFor better performance, you should set setfixedlengthstreamingmod (int) or setchunkedstramingmode (int). If not set, the request will be with the buffer has completed the body
Android custom View (6) ------ high imitation Huawei honor 3C circular scale diagram (ShowPercentView), android high imitationWhy write this article:
Display the proportion of the current capacity to show the progress of the current plan. The percentage is usually used, and the graphic display, with its clear intuition and pleasing appearance, it is our first cho
array8System.out.println ("The 2nd result in the array is:" + );9 }Ten}1 Public classHelloWorld {2 Public Static voidMain (string[] args) {3 4 //define an array to save five students ' scores5 int[] scores = {78, 93, 97, 84, 63 };6 7 //the second score in the output array8System.out.println ("The 2nd result in the array is:" + scores[1]);9 }Ten}Lao Chit chat When:Learning Java today, I found a lot of t
subjects is defined in the editor to hold the exam account information, please complete the code in section 5, and output the fourth account information in the array.Operation Result:1 Public classHelloWorld {2 Public Static voidMain (string[] args) {3 4 //defines a string array of length 5, saving test account information5String[] Subjects = ;6 7 //assign a value to an element in the array, re
The preceding result obtained from peers. get (index) is a ZygoteConnection object, indicating a Socket connection.
Therefore, the next step is to call the ZygoteConnection. runOnce function for further processing.
Step 6. ZygoteConnection. runOnce
This function is defined in the frameworks/base/core/java/com/android/internal/OS/ZygoteConnection. java file:
[java]viewplaincopyclassZygoteConnection{
.
/*New private static final int my_permissions_request_call_camera = 1;//request code, self-defined//new Android6.0 permission check @Override protected void OnStart () {Super.onstart (); if (Build.VERSION.SDK_INT >= build.version_codes. M) {if (Contextcompat.checkselfpermission (this, Manifest.permission.CAMERA)! = Packagemanager.permission_grant ED) {//If there is no authorization, request authorization Activitycompat.requestpermissions (this, new String[]{manifest.permissi On.
: RIL(1) :[UNSL RIL]This is an UnSolicited response Message. The processing method is in RIL. java
ProcessUnsolicited ()Type: UNSOL_PROGRESS_INFO. According to the previous article "Analysis of the working process of Android 4.4 Kitkat Phone (v) _ MT (incoming call) process", the ProcessUnSolicited () method will be executed in RILJ, and the corresponding type is UNSOL_PROGRESS_INFO. RIL. java transmits the processed messages to GsmCallT
We have introduced four ways to create and parse XML:
0. Create and parse XML for Android (1) -- Overview
1. Create and parse XML in Android (2) -- DOM Mode
2. Create and parse XML for Android (3) -- using the sax Method
3. Create and parse XML for Android (4)-Pull Mode
4. C
Android Material Design-Defining Custom Animations (Custom Animation)-(6), androidmaterial
Reprinted please indicate the source: http://blog.csdn.net/bbld_/article/details/40633327
When a user interacts with your app, the animation in the material design gives feedback on the user's actions and provides visual consistency (feelings ). The Material topic provides some default animation effects for button an
Android (Lollipop/5.0) Material Design (6) Custom Animation
In the design of Material, animations provide visual consistency for interactions between users and apps to feedback their action behaviors. The Material topic provides some default animations for the transition between Buttons and Activity. In android5.0 (api21) and later versions, you can customize these animations:
· Touch feedback
· Circular R
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