imessage like app for android

data, but this creates a strong coupling, and our fragment Can only be used to have the corresponding extra intent activity, in order to solve the coupling, the better way is that we put the data in their bundle, each fragment has a default bundle is argument, has the appropriate method to set up and get. First look at the code inside the crimefragment. Public Static crimefragment newinstance (UUID crimeid) { new Bundle (); Args.putserializable (Extra_crime_id,crimeid);

The specific code looks like this:@Override Public boolean onKeyDown (int keycode, KeyEvent event) { if (keycode = = Keyevent.keycode_back) { new Intent (intent.action_main); Home.setflags (intent.flag_activity_clear_top); Home.addcategory (intent.category_home); StartActivity (home); return true ; } return Super . OnKeyDown (KeyCode, event);} How Android im

The last week is busy, busy, written articles are two, in this hope we forgive. This week, suddenly idle down, there is time, on the reconstruction of the code, beat the drum avantgarde technology, precipitate precipitation. So, share what we've been studying for the next few days today.Mobile Internet is the main focus of user experience and product rapid iteration, through user feedback and user behavior tracking timely adjustment product direction, so as to maintain vitality and creativity. S

application.Like we can define a toast like this.public static showmessage (String msg) { toast.maketext (Appmanager.getappmanager (). CurrentActivity (), MSG, Toast.length_short). Show ();}Can see. We define a toast that can be used globally, no longer constrained by the context, but you need to first make sure that your app is not destroyed by the system before using it.For example, we sometimes do bu

By default, Android app's interface will change with the direction of the phone, when the phone is in the vertical state, the app's interface is also in the vertical state, and when the phone is in a horizontal screen, the app will automatically switch to the horizontal screen state. In general, the app interface is designed for vertical screen, once automaticall

as:The last is to modify the hosts on the server, refer to the above DNS configuration hosts operation is the sameIt's almost all set up.The last thing to note is to clear the cache on the phone, be sure to close the browser and app, clean up the memory and then open, or the phone's DNS and network settings may not be switched over.The above configuration I have been tested on Android devices, IOS is not a

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

takes some time to do this. To prevent application blocking and respond to users as soon as possible during this period, Android displays a temporary "starting" Window "to the user, this window does nothing, can not get the focus and cannot process the user's touch. After the application process is initialized, the system will remove the temporary window to display the application window and view. Before that, your application did not run any code. N

Android app source code: Layout like 5.2, android5.2 The layout is similar to the 5.2 Layout. The default encoding for this instance is GBK. If you need it, you can study it. Click to download] During android development, some layout files are referenced in the android so

Android issue highlights forty-seven: Error: Execution failed for task #39;: app: packageRelease #39;.) Unable to compute hash The jna-related warnings are listed above when you encounter this problem during obfuscation compiling when using the jna jar package.You need to develop compilation rules in the proguard-rules.pro to ignore the jna-related package warnings. -keep class com.sun.jna.** { *; }-dontw

Original address: http://www.eoeandroid.com/thread-318159-1-1.html Now mostAndroidThe app supports the ability to switch skins. such as the chin listening, ink weather and so on. This article describes two methods of changing the skin. 1. The first type is by installing the skinapkthe way. When the skin is installedapkafter the package, the main program only needs to read the skinapkpicture resources in the package. Can be achieved by swi

A: Why should we deal with it?In fact, we all know that in the development process, their own app system may have a lot of hidden anomalies, they did not capture, then about the exception of the capture, which is quite important, if the system crashes, then at least can let the system hangs within the system, will not find what system directly back, or is stuck, so do, Can make the user experience more effective, they can also find out what the user i

First of all, "hungry." Navigation tab bar suspension effect diagram. You can see that the "category", "Sort", and "filter" in the above image is suspended at the top of the app, and the state changes with ScrollView (or maybe not scrollview, where the sliding UI control is scrolled as ScrollView). Like the role of this navigation tab suspension is believed that we all can realize that the tab bar will n

://s3.51cto.com/wyfs02/M02/71/4B/wKiom1XKtbeigd1iAAKc8nyX3iA620.jpg "title=" 44.jpg "Style=" Float:none; "alt=" wkiom1xktbeigd1iaakc8nyx3ia620.jpg "/>Nebula Testing provides highly trusted software quality assessment reports, making it a natural mission for third parties to be a fair software acceptance platform and to relieve software practitioners of their burdens.Nebula Online Cloud testing has been open to external user testing, users can directly log into the nebula test www.teststars.cc pl

Access address and user name, password, they can use the client and browser for testing and related data analysis.Nebula testing supports multiple modes and mobile devices for communication, USB and wireless as well as Bluetooth. In addition, the oscilloscope supports post-link mode, which does not need to be applied in the process of receiving the test data, so it is well suited for applications that must be performed outdoors, such as telematics, motion Tracker, mobile medical and other devic

cloud Access address and user name, password, they can use the client and browser for testing and related data analysis.Nebula testing supports multiple modes and mobile devices for communication,USB and wireless as well as Bluetooth. In addition, the oscilloscope supports post-link mode, which does not need to be applied in the process of receiving the test data, so it is well suited for applications that must be performed outdoors, such as telematics, motion Tracker, mobile medical and other

source code of the jar file;5. After the download is complete, unzip the package and put it in the directory you wish to store, such as ' D:\Work\jd-gui ';At this point, the Java Source Anti-compilation tool is installed and setup is complete. If you do not have access to the official website, please download it on [Http://anddle.com/resource], where the tools are packaged to make it easy for everyone to use. # # #2.3.2 decompile The code then starts using the Anti-compilation tool,1. Unzip the

Android app source code is based on the vitamio network TV live broadcasting source code, androidvitamio This project is based on the source code of the vitamio-based online TV live broadcast project. It is also a source code of the Android-based online live broadcast project using vitamio. There may already be many video playing applications

Premise: A phone with root over it.Use Android-sdk-windows\platform-tools\adb.exe to execute under CMD:ADB rootADB pull/data/data/com.xxx.game/databases/xxxx.db d:\Pull the db to the D packing directoryUse the SQLite Expert tool to view specific data in the database.(It looks like you can use the Eclipse's File Explorer tool to view the app's real storage directory below data/data using adb root.) ）To view

There are many applications in Android programming need to determine whether there is a network problem, now I would like to say about the network, the source code is as follows:.java/*** Check that the current network is available ** @param context * @return */ publicbooleanisnetworkavailable (activityactivity) { contextcontext=activity.getapplicationcontext (); // get phone all connection management objec