how to locate android cell phone

1. We enter the mobile phone needs to screen the interface and then we also press the phone "volume-" + "shutdown button" to achieve screenshots of the action. Then the picture will be in the Pictures/screenshots folder. 2. We can use like 360 mobile phone assistants and then use the software to connect the phone af

and high error rate. Based on the decoding method in FFmpeg open source code, this paper adopts multi-thread receiving data packet, multilevel buffering data, receiving and decoding parallel double-threading operation, and so on, which can alleviate the data jam, decoding error, video screen slowness, delay and so on due to the large amount of data transmitted and fast speed. So that the transmission speed of the video is fast and good stability. Finally realize the PC-to-

0. Foreword Android's screen fit, even if an element has the same display effect on Android's different sizes and resolution phones, has been a problem that we Android developers have to face. This article refers to a lot of previous blogs, and to make a summary of this issue, and strive to streamline and understand. Reprint please indicate the source: http://blog.csdn.net/seu_calvin/article/details/52690498 1. Basic Concepts (1) screen size, that

Today, I took a photo on my cell phone for almost one day. Later, I thought about it, and now I don't know what I know, right? First, if I use this method to take a photo,ProgramIn the simulator, problems may occur when it is started. I don't know what the cause is. I guess it may be because of the simulator. At present, there is no mobile phone for testing, whic

There are three sources of positioning information on Android phones: GPS, cell-ID, and WiFi. the latter two types are based on the network, so they are centrally located based on the network in the android SDK. Currently, the three positioning methods are not perfect, and each has its own advantages and disadvantages. GPS signal-based positioning has a high accu

network type is EVDO0int network_type_evdo_a network type is EVDOAint NETWORK_TYPE_GPRS network type is GPRSint NETWORK_TYPE_HSDPA network type is HSDPAint NETWORK_TYPE_HSPA network type is HSPAint Network_type_hsupa network type is HSUPAint NETWORK_TYPE_UMTS network type is UMTSIn China, Unicom's 3G is UMTS or HSDPA, mobile and Unicom 2G for GPRS or EGDE, telecom 2G for CDMA, telecom 3G for EVDOThree, the type of mobile phone formatGet

", new Onclicklistener () {@Overridepublic void OnClick (Dialoginterface dialog, int which) {try {Different Android version network settings interface The Intent-filetr,action in activity is not the same.Different Android versions of the code are not the same.int androidversion=android.os.build.version.sdk_int;Get the phone manufacturer's name through the code,Di

system memory sizearrayofstring= Str2.split ("\\s+"); for(String num:arrayofstring) {log.i (str2, Num+ "\ T");} Initial_memory= Integer.valueof (Arrayofstring[1]). Intvalue () * 1024;//gets the total system memory, in kilobytes, multiplied by 1024 to bytelocalbufferedreader.close ();} Catch(IOException e) {}returnFormatter.formatfilesize (Getbasecontext (), initial_memory);//byte converted to KB or MB, memory size normalized}/**Called when the activity is first created.*/@Override Public voidon

Android 2.0 System Operation steps tip: Restore the factory settings will empty the phone's built-in data, so please back up your personal data in advance. 1. In the "main interface" click the "Application Menu" below to enter the "application list" as shown in Figure 1-1: Figure 1-1 2. Locate and click System settings in the application list, as shown in Figure 1-

1. Terminology and concepts Terms Description Note Screen size Refers to the actual physical size of the phone, such as the usual 2.8-inch, 3.2-inch, 3.5-inch, 3.7-inch Motorola milestone phone is 3.7 inches Aspect Ratio (width/height ratio) Refers to the actual physical dimensions of the width-to-height ratio, divided into long and nolong