face app android

required List, map, and parcelables types, which contain data members that can only be simple data types, such as string other than the supported types. (In addition: I did not try to Parcelables, compiled under the Eclipse+adt, but perhaps in the future will have some support13, the process of DVM and the process of Linux, whether the process of the application is the sameThe DVM process is the DALIVK virtual machine process, each Android p

1, talk about MVC the principle of the pattern , it's used in Android, the official Android recommendation app is developed using MVC mode. What is MVC?MVC is an acronym for Model,view,controller, and MVC consists of three parts:Model object: Is the main part of the application, and all business logic should be written on that layer.View object: Is the part of th

Article Description: thinking of the Android App store. Melee, messy, and uneven, this is a idiomatic expression of the status of the domestic Android Third-party App Store. Behind the impetuous disputes, there is a lack of thinking about the App store itself. The

protocolThe scheme in Android is an intra-page jump protocol that allows you to jump to any page in the app by customizing the Scheme protocol.Server can customize the Jump app pageApp can jump to another app page via schemeYou can jump to the app native page via the H5 pag

Android app source code is based on android's campus second-hand Transaction System Client + SERVER + database, Android android The source code is a campus second-hand transaction system application with a server, and is also a campus second-hand Transaction System Based on

used in code with the Lint tool3. Picture resources: Using Tinypng and WEBP, the following details the Picture resource optimization scheme, vector diagram4.SO files will not be removed, the current mainstream app is generally only one arm's so packageRead more20+ a great Android Open source projectHow did I get into Facebook?2018 Android

The following questions are found in the online summary, thank you for sharing! Hope, our common progress, find their favorite company,:1.android DVM Process and Linux this process. Whether the application is on the same concept:Answer: DVM is a dalivk virtual machine. Each Android application executes in its own process and has a DALIVK virtual machine instance. And each DVM is a process in Linux. So I can

. Adjust the policies for caching and reusing pictures.Use the phone's cache to cache frequently used images, such as the home page image, and the often-opened image setting algorithm.4. Optimize Network RequestsUse Okhttp. OkHttp supports faster retries under a bad network environment and can also use the SPDY protocol for Fast Concurrent network requests.Use Okhttp to adjust the image's pre-fetch algorithm to ensure that the image in front of the download queue in the

Android-handleWhat's a handle?Handle:A Handler allows you to send and process Message and Runnable objects associated with a thread ' s MessageQueueA handle is an object that allows you to go and send and receive messages to and from a thread's message queueYou can construct a handle object to communicate with Looper in order to push a new message into the MessageQueue, or receive a message from the Looper (removed from message queue)Such as:Handle Fe

Android app source code is based on android's personal privacy monitoring project, Android android The system draws on the advantages of existing security software and designs four functional modules: permission access monitoring, traffic monitoring, application risk monitoring, and signature verification. It

In Android 6.0, Google finally added fingerprint recognition to the Android system, a feature that has already been implemented on the iphone and has been implemented in-house in a number of custom ROMs by many vendors, a bit late for this feature. In Google's new release of Nexus Devices: Nexus 5x and Nexus 6p are carrying a fingerprint identification chip on the back of the device, as shown in the followi

proficient in, the problem is.Writing a variety of mastery is actually possible, either true ox X, if not very bull X that at the end plus a proficient---- proficient in all kinds of beaten face .What is the mechanism of Eventbus? What's the difference with handler?EventBusThe event subscription bus is implemented using the observer pattern, which can be used in applications, between components, between threads, and because events can be any type of

On Valentine's Day in February 14, Google published a new version of Android on its official Android blog. SDK publishing message (according to the date on the website, the SDK should have been updated in December February 12. It seems that Google's public relations are indeed not very hardworking ...). The SDK version is M5, in theory, this should be the last version before the first round of the prelimina

stop the Service; The service's Onbind () provides the default implementation, returns NULL, provides a default implementation for the service's Onstartcommand, and adds the request Intent to the queue;5, talk about Activity, Intent, Service is what relationshipThey are all the most frequently used classes in Android development. Activity and Service are among the four components of Android. Both of them a

a strong reference (which we often refer to), is characterized by the fact that the GC ignores weak references when it recycles, that is, even if a weak reference points to an object, as long as the object is not pointed to by a strong reference (and most often requires no soft reference). The object is reclaimed when it is checked by the GC. If you are concerned about the memory overhead of the app, you can consider using WeakReference, when GC recl

Today's Android system's open source and the proliferation of mobile phone manufacturers and Android systems exist in various mobile phones, as well as mobile phone manufacturers to modify the Android system beyond recognition of the problem, eventually leading to the security problems of the Android system can not be

message to NULL for recycling!There are many articles on the web about how the main thread and other sub-threads interact, transmit information, and ultimately who will perform the processing of information, such as personal understanding is the simplest way-to determine the handler object inside the Looper object belongs to which thread, then by the thread to execute!1. When the argument of the handler object's constructor is empty, it is the looper of the current thread;2. Looper.getmainloope

Android is a very confusing environment for Android and a tightly controlled app-issuing channel, with fake apps and malicious apps popping up. Now, according to the famous security company trend technology research, the Android platform has found nearly 900,000 fake apps, the number is astonishing. These fake apps can

This article translated from: https://developer.android.com/training/basics/firstapp/index.htmlBuild your first app (APP)Welcome to Android Development!This category teaches you how to build your first app. You'll learn how to create an Android project and launch a version o

completes, if wants to return the concrete data, how to do? if Activity is destroyed and will be executed to Postexcutd method? The first line of code P364Links: http://www.cnblogs.com/sandyclaire1990/p/4766680.html49, View in onTouch,ontouchevent, The execution order of the OnClickPending answer50, do not use animation, how to achieve a dynamic View? Pending answer51. Update view differences between invalidate and Postinvalidate in Android?Links: ht