Android

1.1.1 Surfacecomposerclient Figure 11?28 Each application corresponds to a client in the Surfaceflinger Surfaceflinger runs in the systemserver system process, applications that require a UI interface to communicate across processes through the

1.1 Surfaceflinger Starting from this section, we formally cut into Surfaceflinger's analysis. In order to maintain the continuity of the presentation, some of the content may have been covered in the previous chapters, and the details will be

1. Introduction to API documentation for Default_keys_shortcut Use with Setdefaultkeymode (int) to execute a menu shortcut in default key handling. That's, the user does not need to hold down the menu key to execute menu shortcuts. Literally, it

This example analyzes the way Android listens on the home key. Share to everyone for your reference, specific as follows: How do I know if the home button is clicked? When doing launcher, look at the source code to find out why If your activity

In this paper, the serializable and Parcelable serialization objects in Android are studied in detail as follows Learning content: 1. The purpose of serialization Two ways to serialize in 2.Android Performance comparison of 3.Parcelable and

Before the introduction of the text to everyone to say what poi mean. Due to the work of the relationship, often in the document will be seen in the poi of the three-letter abbreviation, but has been POI's concept and meaning has not been very

Recently the app is almost finished, but a lot of list loading, news consulting and other data has been requested from the network, slow, affecting the user experience, so thinking to use the cache to load some update requirements not too high data

An example of this article describes the implementation of the slide effect of Android programming. Share to everyone for your reference, specific as follows: The previous introduction of the use of "Android programming 3D sliding rotation effect

Reading doc files on Android requires a third-party Jar pack Tm-extractors-0.4.jar, and the reading process is simple As with normal file flow operations, write a simple example below: Package com.word.read; Import Java.io.File; Import

Environment: Android Studio 0.5.1 Arrayadapter uses a generic (template) to bind the adapter view to an array of objects of the specified class; Custom Arrayadapter need to rewrite the GetView () method to assign object attributes to the layout

Native actions (Native activity) are static string constants (static final String) in the intent class. These actions can be applied when an implicit intent is created to start an activity or subactivity within an application. Android

1. Background We know that Android provides a system screen-cutting function, which is to hold down the power button and the volume minus button for 0.5 seconds, and the system will perform a screen-cutting function. So to achieve the function of

Environment: Android Studio 0.5.2, gradle 1.11, Kindle Fire Time: 2014-3-24 Fixed location Information exception: http://blog.csdn.net/caroline_wendy/article/details/24465487 The earthquake project, mainly reads the Survey (subscription source)

1. Introduce For beginners The data transmission between different activity of Android is always a difficult problem, the main solution is to use bundle to transmit data, one is to use sharedpreferences. The difference between the two, generally

The android application is written in the Java language, and the AAPT tool packs any data, resource files needed by the application into a APK file, a carrier that installs the application on the phone. There are many ways in which each Android

Recently in 2.2 to solve a g-sensor bug, the unexpected discovery of 2.3 in fact, this kind of problem has been optimized for reference to 2.3 of the source code, gave me a lot of help. 2.3 is mainly extended to the expansion of the rotary screen 180

Views also trigger events when a user interacts with a view. For example, when a user clicks on a button, you need to serve the event, and only in this way can you perform some proper behavior. If you want to do this, you need to register for the

The introduction of the use of animation to achieve 3D Animation rotation page effect, now introduce the image of the realization of reflection, first look at the effect chart This sample is implemented primarily by customizing gallery and

Previous article Android Apidemo sample resolution: App->preferences->launching Preferences Advanced Preferences Advancedpreferences defined in the. This article specifically describes Advancedpreferences, an example called advanced, because it

Comparison of HTTP 1.1 and HTTP 1.0, http1.11.0A web site may receive millions of user requests every day. To improve system efficiency, however, this also causes some performance defects, such, A webpage file containing many images does not contain