google maps android api v2

In addition to the web version of the improvements, Google has released the Android version of the latest version of the map 7.3.0, the interface and features have changed significantly, but the official update log has not been given, first look at the mining. First, the Drop-down notification area can show more content, including navigation time remaining, remaining distance, estimated arrival time, at a g

Recently, due to work relationships, we need to push messages to customers on the Android mobile phone platform. The original push technology on the Android mobile phone platform uses c2dm (cloud to device messaging framework ), however, this year, Google announced its end of support and development and its acceptance of new user registration.

" --post-file=test.flac -- header = "Content-Type: Audio/X-Flac; rate = 16000" "http://www.google.com/speech-api/v1/recognize? Xjerr = 1 client = chromium lang = ZH-CN maxresults = 1" The test.example voice is converted into a local file and saved in googlespeechapi.txt: { "Status": 0, "ID": "8f9d46231ac2dadee91d8d6ba1b57779-1 ", "Hypotheses ": [ {"Utterance": "That doesn't work.", "Confidence": 0.87555957}] } This is an early experience of usi

, two apikeys are generally required: Debug key and release key. The so-called debug key is used during program development. Because the android program requires a digital signature for use, it is too troublesome to run the program every time during development. Therefore, the system automatically uses debug during the development process. keystore signs the program, debug. keystrore is located in c: \ Documents and Settings \ To obtain the fingerpri

Android gets weather information via Google API Copy Code code as follows: public class Weatheractivity extends activity { Private TextView txcity; Private Button btnsearch; Private Handler Weatherhandler; Private Dialog ProgressDialog; private timer timer; /** called the activity is a. */ @Override public void OnCreate (Bundle savedinstances

1 main.xml 2 androidmanifest. xml 3. mainactivity Package COM. CJF. map; import Java. util. list; import COM. google. android. maps. geopoint; import COM. google. android. maps. mapactivity; import COM.

When loading Google maps, the instructor said that the V3 version was used, so I searched for how to use V2 and how to apply for a key on the webpage. I asked my teacher how to use V3. I always thought I wanted to upgrade something. The instructor said that key is not required for V3, This is not nonsense. I know it too. But how to use it? Oh, my God, there's

1. First find the debug keystore path: Open Eclipse ---> Windows ---> Preferences ---> Android ---> Build Generally, the path C: \ Users \ Administrator \. android \ debug. keystore 2. Run the following command in cmd: 1) Open the cmd Console2) navigate to the jdk bin directory.Cd D: \ dev \ java \ jdk1.6.0 _ 12 \ binD:3) execute the command to obtain the authentication fingerprint:Keytool-list-alias andr

skip. We can easily find that the MD5 key value has been generated. (Note: My keytool.exe tool is under D: Program FilesJavajdk1.6.0 _ 23bin, so the step for me to access and obtain the MD5 key is: 1. (First, paste the debug. keystore document to D: Program FilesJavajdk1.6.0 _ 23bin) and then open the run input box in WIN + R. 2. Enter cmd to enter the Console 3. d: 4. cd D: Program FilesJavajdk1.6.0 _ 23bin 5. dir (now you enter the bin directory) 6. keytool-list-keystore debug. keystore 7. En

, so you can press the ENTER key to skip. It is easy to see that the MD5 key value has been generated. (Hint: My Keytool.exe tool is under D:program Filesjavajdk1.6.0_23bin, so the steps I get into and get MD5 key are 1. (First, paste the Debug.keystore document under D:program filesjavajdk1.6.0_23bin) and then win+r Open the Run input box 2. Enter cmd into the console 3.D: 4.CD D:program Filesjavajdk1.6.0_23bin 5.dir (You are now entering the bin directory) 6.keytool-list-keystore Debug.k

Map applications use Com.google.android.maps this package. Used by the Mapview control. But before you need to apply for a development API key, this key will be tied to the current computer user. And then through the key to the official application can get a development of the API key First run cmd, in the DOS interface, enter Keytool-list-v-keystore C:usersbystander.androiddebug.keystore command, an

After configuring the development environment (including Java environment variables) ----- 1. Find your Debug. keystore file in the eclipse tool, Choose windows --> preference --> Android --> build, The default debug keystore value is the path of DEBUG. keystore. ----- 2. Obtain the MD5 value of DEBUG. keystore. First, run the CMD command line to enter the path where the debug. keystore file is located, Run the following command: Keytool-list

1. First locate the debug keystore location: 2. In "cmd", type the following command: Keytool-list-alias androiddebugkey-keystore "C: \ Users \ itrue \. Android \ Debug. keystore"-storepass Android-keypass android If the system prompts that keytool cannot be found, add the bin directory in JDK to the environment variable. Obtain the authentication fing

as getting it through the network. Best_provider = mlocationmanager. network_provider; It turns out that the problem lies in the location service acquisition method. After using the network method, you can get the current location on the real machine. Then the program I wrote can finally run on the real machine. paste a picture to see it. The above text shows that the address is not found because of the network speed problem. I should have found the relevant location information through addr