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write down the method of reducing the error.Output Result:07-15 20:49:12.663 28389-28389/bhu.com.myapplication i/system.out:acceleration:07-15 20:49:12.673 28389-28389/ Bhu.com.myapplication i/system.out:x:0.01028454307-15 20:49:12.683 28389-28389/bhu.com.myapplication I/System.out: Y:7.79517e-407-15 20:49:12.683 28389-28389/bhu.com.myapplication i/system.out:z:0.01092529307-15 20:49:12.723 28389-28389/bhu.com.myapplication i/system.out:acceleration:07-15 20:49:12.733 28389-28389/ Bhu.com.myapp

special. It is indeed stuck in the fork of process. Let's take a look at process 9706. (gdb) info thread* 1 Thread 9706 __futex_syscall4 () at bionic/libc/arch-mips/bionic/atomics_mips.S:218(gdb) bt#0 __futex_syscall4 () at bionic/libc/arch-mips/bionic/atomics_mips.S:218#1 0x2aabc288 in _normal_lock (mutex=0x2ab2142c) at bionic/libc/bionic/pthread.c:951#2 pthread_mutex_lock (mutex=0x2ab2142c) at bionic/libc/bionic/pthread.c:1041#3 0x2aabf848 in dlmalloc (bytes=4096) at bionic/libc/bionic/dlmall

1. Android-async-http IntroductionThe main features are:(1) Sending asynchronous HTTP requests to process response information in an anonymous callback object;(2) The HTTP request occurs in an asynchronous thread other than the UI (main) thread;(3) Internal thread pool is used to handle concurrent requests;(4) through the Requestparams class constructs the get/post;(5) Built-in multipart file upload, do not

subclasses ImageView ...Group Fourth: Adapterview and its sub-categories Listview... Adapter interface ...Group Fifth: ProgressBar and its sub-categories ProgressBar, SeekBar, Ratingbar ...Group sixth: Viewanimator and its sub-categories Viewswitcher, Imageswitcher, Textswitcher ...Group 7th: Other miscellaneous components Toast, Calendar view, time (date) Selector, value picker, search box ...Group 8th: Dialog box Date (Time) Selection dialog box, Progress Dialog ...Group 9th

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Android development skills 4: Mobile resolution processing tools and Android development skills /***** @ Description: Mobile resolution processing tool class * @ author: * @ see: * @ since: * @ copyright©* @ Date: August 13, 2014 */public class DensityUtil {/*** convert the unit from dp to px (pixel) */public static int dip2px (Context context, float dpValue) {fi

Android cainiao Study Notes 4 ---- android project structure, cainiao notes Src: Application source code storage directory Gen: Automatically Generated Directory, which stores all files automatically generated by Android development tools. The most important part in the directory is the R. java file. This file is autom

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Basic knowledge of Android [project training-implementation of project structure and main interface] [4], android Training [This project training is a comprehensive exercise of basic Android knowledge. Note: some pictures and materials will be used in the project and they will be organized at will. A resource will be

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