菩提本無樹

轉載自 http://developer.android.com/reference/android/media/MediaPlayer.html

轉載自http://www.cnblogs.com/chenbin7/archive/2013/01/10/2854768.html 想写一个重启系统的apk(reboot.apk)，因为没有权限，所以编译出来的apk无法达到效果。网上查到的方法讲的不太清楚，至少我是这么觉得，因为我照着做，试了好多次才成功。下面是我尝试过并成功的两个方法，总结如下。 方法1

轉載自 http://blog.youkuaiyun.com/fengyuzhengfan/article/details/38360017

轉載自 http://blog.youkuaiyun.com/vincent_blog/article/details/9179271 我们在编写JNI代码时有一个可选的文件Application.mk ，这个文件你可以不创建，但是有时候是有必要写一个这样的文件的。Application.mk文件用于描述应用程序本身的一些属性信息，如应用程序依赖哪些库，应用程序的根目录，应用程序运行在

https://docs.oracle.com/javase/8/docs/technotes/guides/jni/spec/jniTOC.html https://docs.oracle.com/javase/8/docs/technotes/guides/jni/spec/functions.html

轉載自 http://blog.youkuaiyun.com/qinjuning/article/details/7047607

轉載自 http://blog.youkuaiyun.com/yeyuehei/article/details/78741753轉載自 http://www.jianshu.com/p/e689d0196a17

轉載自 http://blog.youkuaiyun.com/dongbaoming/article/details/54312824

轉載自http://www.jianshu.com/p/917ea9918c58

實際測試當new MyDBHlper時,會自動判斷,帶入的version是不是跟之前的一樣,如果不一樣,就會先執行MyDBHlper的onUpgrade 執行順序為MyContentProvider: onCreate: MyDBHlper: onUpgrade: oldVersion:1newVersion:2MyDBHlper: onCreate:public class MyContentP

轉載自 http://blog.youkuaiyun.com/dodod2012/article/details/51305739 参考地址：http://blog.sina.com.cn/s/blog_5da93c8f0102vg21.htmlhttp://www.cnblogs.com/android100/p/Android-get-ip.htmlhttp://blog.

https://en.wikipedia.org/wiki/List_of_tz_database_time_zones  轉載自https://stackoverflow.com/questions/9576997/change-timezone-in-android-programmaticallyChange timezone in android progr

JNI ERROR (app bug): local reference table overflow (max=512)轉載自http://blog.youkuaiyun.com/xyang81/article/details/44873769http://www.cnblogs.com/androidwsjisji/archive/2012/05/11/2495399.html

轉載自 https://groups.google.com/forum/#!topic/android-building/gRuDxqEB1H8 in Android M, you can achieve that by using LOCAL_JACK_ENABLED = disabled variable in your makefile. In Android

轉載自https://stackoverflow.com/questions/46065159/get-android-dhcpinfo-connected-via-ethernetIn your AndroidManifest.xml file android:name="android.permission.INTERNET" /> android:name="andro

private static String getDNSServer() { ConnectivityManager connectivityManager = (ConnectivityManager) mContext.getSystemService(mContext.CONNECTIVITY_SERVICE); for(Network network :connectivity

轉載自 http://blog.youkuaiyun.com/zuiwuyuan/article/details/48201655

轉載自http://blog.youkuaiyun.com/liuhaomatou/article/details/22445755android:processThe name of the proces s where the service is to run. Normally, all components of an application run in the default pro

轉載自https://www.linuxbabe.com/ubuntu/install-android-studio-ubuntu-16-04Android Studio is the official IDE for Android. It’s open-source, distributed under the Apache license. This tutorial is goin

轉載自http://stackoverflow.com/questions/7888102/how-to-extract-code-of-apk-file Any .apk file from market or unsignedIf you apk is downloaded from market and hence signed Install Astro F

https://source.android.com/devices/media/https://developer.android.com/index.html  http://www.androidhive.info/https://github.com/android

adb shell setprop log.tag.TAG Dadb shell setprop log.tag.TAG V

adb shell su mount -o rw,remount -t ext4 /systemEdit: Found a better solutionFrom host machine(Linux or windows PC), execute the following commands.>> adb root >> adb remountre

Android 線上的opengrokhttp://androidxref.com/

http://windrunnerlihuan.com/ http://www.cnblogs.com/zj2012zy/p/4060360.html http://coderlin.coding.me/2016/07/30/Android-%E6%BA%90%E7%A0%81%E5%88%86%E6%9E%90%E4%B9%8B%E5%9F%BA%E4%BA%8E

轉載自http://dengzhangtao.iteye.com/blog/1989065 Android“沙箱”的本质是为了实现不同应用程序和进程之间的互相隔离，即在默认情况 下，应用程序没有权限访问系统资源或其它应用程序的资源。每个APP和系统进程都被分配唯一并且固定的User Id，这个uid与内核层进程的uid对应。每个APP在各自独立的Dalvik虚拟机中运行，拥有独立的

轉載自http://www.jianshu.com/p/ef86f682a8f9 -- 作者 谢恩铭 转载请注明出处前言为使应用程序之间能够彼此通信，Android提供了IPC （Inter Process Communication，进程间通信）的一种独特实现： AIDL （Android Interface Definition Langua

http://www.xlgps.com/article/178927.html

轉載自 https://developer.android.com/guide/components/bound-services.html?hl=zh-tw

轉載自https://github.com/TADSG/aosp-study/blob/master/ch7_android_studio_setup/README.md 設定Android Studio上一章：AOSP架構總覽本章節將帶大家設置Android Studio環境，好讓我們可以用Android Studio來開發AOSP如果你是硬派的vim或a

轉載自https://stackoverflow.com/questions/11310809/where-does-ansroid-os-systemproperties-store-its-key-valuesFor each persist.xxx property, it's stored under /data/property as a file with the name o

轉載自http://cookieliu.blogspot.tw/2014/12/android-framework.htmlhttp://blog.youkuaiyun.com/fuchengbo000/article/details/43193801http://www.bkjia.com/Androidjc/866440.html http://fecbob.pix

轉載自 http://blog.youkuaiyun.com/xiao__gui/article/details/11392987

videoview android 在线视频   --google search keyword轉載自http://www.cnblogs.com/plokmju/p/android_videoview.htmlhttps://www.jianshu.com/p/2733e0b217f4http://blog.youkuaiyun.com/a249130/article/details/54574207htt