google play services for android 4 4 2

Enter a phone number in the text box and click "call. (The correctness of the number is not verified in the small example) 1. Create an android project named "Phone Dialer. Because the new version of ADT supports Chinese projects, you can use Chinese directly. The basic project directory is as follows: 2. Develop the dialing interface. Open the res/layout/activity_main.xml file of the project, and a visual

: due to Android studio 1.0 The default installation is Android5.0, the compiler version is 21,gradle the current version is 2.2.1, so make some changes to the relevant files1) Modify the selection My-app\platforms\android\build.gradleLine 10th classpath ' com.android.tools.build:gradle:1.0.+"21.1.1" = ' 2.2.1 '2) Modify My-app\platforms\

* env);Modify the Android.mk file in the current directory:Join in Local_src_files:Com_android_server_gpioservice.cpp \To compile the Jni method:Mmm Frameworks/base/services/jniIf the hint is missing libandroid_runtime.so, libsystem_server.so, libandroid_servers.so, execute:Make Libandroid_runtimeMake Libsystem_serverMake Libandroid_serversOnce the Jni method has been compiled, the JNI method can be invoked via the

Android XMl parsing magic xstream 4: parse complex xml files into objects, androidxstream For more information about xstream, see: Android XMl parsing magic xstream 1: parse the aa. xml file in the asset folder of the android Project Android XMl parsing magic xstream

status bar drop-down..SetContentText("Notification text" + count) // detailed content displayed in textview.SetContentIntent(I)// Associate pendingintent.SetNumber(Count)// The number displayed on the right of the TextView, which can be enlarged to the right. This number also has a serial number left or right. If multiple notifications are triggered (with the same ID), you can specify which one to display..Build();// Note that build () is added at API level 16 and can be replaced by getNotifica

Udacity Android Practice Note: Lesson 4 Part B/titer1/archimedes of dry Goods shop choresSource: Https://code.csdn.net/titer1Contact: 13,073,161,968 (SMS Best)Disclaimer: This document is licensed under the following protocols: Free reprint-Non-commercial-non-derivative-retention Attribution | Creative Commons by-nc-nd 3.0. Reprint please indicate the author and source.Tips:https://code.csdn.net/titer1/pat_

(); progressBar.setProgress(currentprogress+stepProgress); Thread.sleep(1000); } } catch(InterruptedException e) { e.printStackTrace(); } } }); thread.start()

Fragment can be used in Android 1.6 (API level 4) and later systems. To ensure that the new version of APIs is not used on the old version of the system, the following import statement is required: import android.support.v4.app.Fragment;import android.support.v4.app.FragmentManager; At the same time, you should merge the above package into the libs folder under the libs project, and then add in the project

generator, extracting documents from source notes. Jdb:Debugger, debug Debugging tool. Java: Run the compiled java program. 2. Configure the variable environment for JDK on Windows :When the system is required to start an application, the system will first look in the current directory, if not the path specified in the system variable path to find. We said earlier that the jdk contains a bunch of development tools that are located in the JDK 's inst

. indexofkey (ident); // set the device to the default latency level if (info. rates. indexofkey (ident) According to the sensordevice methods, the specific implementation is all implemented by the device operation interface function encapsulated by msensordevice. These device operation interfaces are implemented at the Hal layer, in fact, sensordevice is only the device operation object of sensorservice, which encapsulates the operation of the device. What these operations actually "work" is t

Udacity android Practice Notes: lesson 4 part B, udacityandroidUdacity android Practice Notes: lesson 4 part B Prepared by: Taobao stores/titer1/ArchimedesSource: https://code.csdn.net/titer1Contact: September 1307316 (best SMS)Statement: This article uses the following agreement for authorization: Free Reprint-non com

Android 4: getting started with game programming Author: chszs, reprinted with note. Blog homepage: http://blog.csdn.net/chszs For programmers, game programming is not an easy task. Many people have thought about or developed a game, but it is easy to develop a game, so many developers have put this idea out of life. More and more people are learning about Android