android cell phone monitoring

No matter how careful you are, it is impossible to completely avoid bad code. At this time, some tools are required to help us check whether there is any place in the code that will cause memory leakage. The ddms in Android tools comes with a very good memory monitoring tool heap (here I use the ADT plug-in of eclipse, and take the real machine as an example, the situation in the simulator is similar ). To

technology in Android mobile phones and other mobile applications are less likely to be mainly in the following points:1) Tariff: The mobile end of the previous years, is a large number of 3G, 4G of the Internet mode, this mode of user tariffs are relatively high, you let users through peer-to upload to others, users will scold Si people. And many of these years are unlimited traffic, and WiFi network is also more up, so in recent years, peer in the

; } if (Str.contains ("Get_current_calls") str.contains ("alerting") !enablevibrator) { Long temp = System.currenttimemillis ()-Dialingstart; Isalert = true; This is the key, when the first dialing state of the time, with the current alerting interval of more than 1.5 seconds and within 20 seconds//so that the next active state is connected to the call. if (temp > 1500 Temp My method is more far-fetched, is by judging the first time between dialing and each al

Android development is simple, whether it's on a real-computer debug or a final release to a real machine, as follows:1. Install USB driveMobile phone to be able to connect with the computer, of course, to drive. The effect is that you plug in the phone and the computer shows that the driver is recognized. Official tutorial for driver installation: http://develop

can do a good study, perhaps there will be a more simple method. In fact, I have not considered the thing, is a character a or a number 1 is counted as a word limit, but in fact this is wrong, so this blog you can refer to and optimize. If you want to use it, it is best to enter the type of content that is single, such as numbers, such as Chinese characters, such as the character. I will continue to solve this problem in the future, to solve the added to my knowledge base, then welcome to

Android.content.intent;import Android.util.log;public class Bootcompletereceiver extends Broadcastreceiver {private Static final String TAG = "Bootcompletereceiver"; @Overridepublic void OnReceive (context context, Intent Intent) {log.i (TA G, "Mobile phone has been started, monitoring the launch of mobile phone broadcast events, the background

Vysor allows you to fully control the android mobile phone screen image on your computer. This article is from the blog http://jijiaxin89.com/2015/08/29/Mirror-android-phone-s-screen-and-gain-full-control-on-computer-with-Vysor/#more of weiliang seasonClick to jump to more articlesSeason 1 Are you struggling to fi

The screen size of Android mobile phones has always been a headache for developers. Because the screen sizes used by mobile phone manufacturers are different, the presentation and layout of user UI interfaces are naturally different. Therefore, when developing Android mobile appsProgramIn addition to understanding the underlying API, the most important thing is t

Android development-Get mobile phone SIM card information, androidsim TelephonyManager is a service class that manages the call status and network information of a mobile phone. It provides a large number of getXxx () methods to obtain information about the telephone network. TelephonyManager class overview: It can be used to access telephone service information

Android currently has about 75% of the world's market share, with Android handsets holding even more than 90%. Therefore, a computer to hear the development of mobile phone applications, one like the devil, since there are so many people interested in it, then we also play a game. However, this module is not about how to use Java development, but all in C # to ac

how the 1.android coordinate system defines the x, y Z axis The direction of the x-axis is the horizontal direction of the screen from left to right, if the cell phone is not a square, the shorter side needs to be placed horizontally, the longer side needs to be placed vertically. The y-axis is directed from the bottom left corner of the screen to the top of t

From: http://blog.csdn.net/moruite/article/details/6028547 1. terms and concepts Terms Description Remarks Screen Size) It refers to the actual physical size of the mobile phone, such as commonly used 2.8 inch, 3.2 inch, 3.5 inch, 3.7 inch, diagonal Motorola's milestone mobile phone is 3.7 inch Aspect Ratio (width/height ratio) Refers to the actual physical size wid

community service broadcast function. The Community Service Broadcast Centre (cell Broadcast Center) is responsible for broadcasting all kinds of messages, such as weather, stocks, real-time traffic information, etc. to the cell phone. 4. The original base station subsystem (BSS) of the GSM network is no longer used in the UMTS/WCDMA system, and is replaced

Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/47374415Some Android phones will have a number of commonly used features, such as ordering telephone, public telephone, air tickets, and so on, and so on, click on the corresponding number will automatically pop up the phone call interface. Well, let's get down to it. A small example of a ce