nexus 5 android

Xirihanlin 2011.06.07 Original path: https://devmaze.wordpress.com/2011/01/19/using-com-android-internal-part-5-summary-and-example/ To be able to use internal and hidden APIs, You need: 1. Create a custom original-android.jar that contains all. class files 2. Create a custom Android platform to use original-android.jar 3. Modify the ADT plug-in to allo

process The above code is to get the Dlopen function address of the target process.First, Dlopen loads the libdl.so, since the process starts libdl.so will certainly load well first, so here returns the libdl.so map that has been loaded in the start address space of the process, and then calls Dlsym to return the Dlopen function address of the process.Next, the Find_linker function takes advantage of the/proc/pid/maps file to get the address space of the process PID and then the libdl.so m

preferencecategoryAssuming there are multiple preference, we want to be able to organize them together. There are two ways in which we use preferencescreen to nest in composite preference, or to place the same preferencescreen side by side, in a way that has been introduced before and is not repeated. There is also a way to classify by prefrencecategory. XML files such as the following:android:key= "Meats_category"android:title= "Meats"android:summary= "Preferences related to Meats" >Android:tit

An Eclipse downloadSelect Eclipse Downloads with integrated ADT on Google's Web: http://developer.android.com/sdk/index.htmlSelect Adt-bundle-linux-x86_64-20140702.zip, as shown below Two Ubuntu installation decompressionSince the download is a zip file, right-click to unlock it, or use gzip to operate; After unlocking the file, the Eclipse and SDK directories appear;Copy the files to the/usr/bin/android d

[Android] Volley source code analysis (5) Q A, androidvolley The Volley source code analysis series has been around for a while, and many readers have left me messages in private, and some problems have been thrown out at the same time. For some simple questions, we jumped over and received the question raised by @ smali in the past two days. I have to give a thumbs up on how delicate the viewer looks at t

Volley (5), an open-source android network framework, some details of volley Volley has been sorted out recently. Some minor problems that have not been encountered before come back. Here we record: 1. Unable to add body in HttpUrlConnection DELETE mode: java.net. ProtocolException: DELETE does not support writing This can be regarded as a system-level bug. For more information, see here. This problem was

our slidinigmenu.At the end of the OnCreate () method in the Markettab class we defined earlier, we addedThe following code:Slidingmenu Slidingmenu = new Slidingmenu (this);Slidingmenu. SetMode(Slidingmenu. Left);//Set Slidingmenu from the leftSlidingmenu. Settouchmodeabove(Slidingmenu. SLIDING_content);Slidingmenu. Setshadowwidthres(R. Dimen. Shadow_width);//width of shadowSlidingmenu. Setshadowdrawable(R. drawable. Shadow);//Shadow StyleSlidingmenu. Setbehindoffsetres(R. Dimen. Slidingmenu_of

Android system development (5) -- Eclipse for C/C ++, androideclipse 1. Download JDK Http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 2. Download eclipse for c/c ++ Http://www.eclipse.org/downloads/ The downloaded JDK and Eclipse 3. Install JDK 1. decompress the jdk compressed package Tar-xvzf jdk-8u20-linux-i586.gz 2. Copy to/usr/local 3. Configure Environment Variabl

This article address: http://www.cnblogs.com/wuyudong/p/5918021.html, reprint please indicate source address.This article began to implement the Carousel map campaign, this article first to make the picture slide up (viewpager), the effect is as follows:First implement the layoutRelativelayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Xmlns:tools= "Http://schemas.android.com/tools"Android:layout_width= "Match_parent"Android:layout_heig

. 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 app is prioritized, preve

The role of Viewswitcher is simply to show animations when converting between two viewsIts two subclasses should be familiar,Imageswitcher: Increase animation effect when converting pictures;Textswitcher: Increase animation effect when converting text;Layout:XML version= "1.0" encoding= "Utf-8"?> Viewswitcher xmlns:android= "Http://schemas.android.com/apk/res/android"Android:id= "@+id/view_switcher"Android:layout_width= "Match_parent"android:inanimati

first, to explore the reasonsAn Android interface with more layout embedded in a complex layout. On Android 2.3, low-memory models, appear java.lang.StackOverflowError this exception,appcrash exit.This error appears strange, when I do technical research, the interface is placed in the 4.0 system test, the work is very normal, there is no such a serious error.The scenario description for this error in the

android-Optimizing UI Performance (5)-Optimizing Layout files1, using the View layout tool: Hierarchy ViewerThis is the tool that Android uses to watch the layout, the level viewer,It is an excellent layout optimization tool and Observation toolThe Tools folder in the SDK directory**2, using the Layout optimization tool: **lint previously called layoutopt API16 a

In the previous section we talked about the new features of Android 5.X Recyclerview basic analysis and infinite reuse I believe you should also be familiar with the basic use of Recyclerview, this section we come to learn, Add Headerview and Footerview to Recyclerview.For Recyclerview's head and bottom, the authorities did not provide us with a way to directly pass the Addheaderview ()/addfooterview () lik

Problem phenomenon: Found on the Foreigner's website, the generated app, after running, access to the service error. I wonder who the great God can help to see where the code goes wrong. Please, kneel!1 UnitUnit1;2 3 Interface4 5 uses6 system.sysutils, System.types, System.uitypes, system.classes, System.variants,7 FMX. Types, FMX. Controls, FMX. Forms, FMX. Graphics, FMX. Dialogs,8 FMX. Controls.presentation, Fmx.stdctrls,9Androidapi.helpers,//need t

This article describes five data storage methods in Android. Data storage is most frequently used during development. Here we mainly introduce five Data Storage Methods on the Android platform: 1. Use SharedPreferences to store data 2. File Storage Data 3. SQLite database storage data 4. Use ContentProvider to store data 5. network storage data will be described

(Gl_dither);703 gldisable (gl_scissor_test);704 gldisable (Gl_blend);705 Glclearcolor (0,0,0,1);706 Glclear (Gl_color_buffer_bit);707708 Eglswapbuffers (Mdisplay, msurface);/*-Delete clear screen corresponding code-*/709......1128bool Bootanimation::mtkmovie ()....../*-Delete clear screen corresponding code-*/1222//Clear screen1223 gldisable (Gl_dither);1224 gldisable (gl_scissor_test);1225 gldisable (gl_blend);1226 Glclear (gl_color_buffer_bit);12271228 Eglswapbuffers (Mdisplay, msurface);/*-D

Mo daochang is early and has more early pedestrians. Barcode preview is not just as simple as the above two articles. There are other processing methods, such as flash, zoom-in, and optimal preview sizes. This does not affect your understanding of the Code. After you know how to use camera, you can start to see how barcode handler can efficiently identify and process the code. In the android folder, there is a thread class: decodethread, two handler c

PrefaceIn order to ensure the progress of each Monday article, and because the new Vitamio version is not released, it is decided to delay some local playback functions (, video time, size, etc.), skip the section that directly writes the online playback part. From the introduction of Vitamio, we can see that it supports multiple network protocols such as http and m3u8. This chapter will compile an example of playing Youku videos. StatementWelcome to repost, but please keep the original source o

Android NDK development (5) -- C code callback Java code, androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/41862479 In the previous blog, I learned how the Java layer transmits data to the C-layer code, and I am familiar with most of the actual development knowledge. I can do a basic NDK development by mastering these skills, however, it is not enough to under