block calls on android

Call the dial-up interface to make a phone call (not directly out)Intent intent1= New Intent (intent.action_dial);Intent1.setdata (Uri.parse ("tel:400-8181800"));StartActivity (INTENT1);Manifest file: Set permissions *************************************************************************************************************** *********Android Direct call * (direct call)Intent intent1= New Intent (Intent.action_call,uri.parse ("tel:400-8181800"));Inte

Android calls system installed software to open file (go)In the application how to call the system installed software to open a file, this is the problem we often encounter, the following is a way I used to share with you!This is a way to open the file:Java code /** * Open File * @param file */ Private void OpenFile (file file) { Intent Intent = new Intent (); Intent.addflags (Intent.fla

Unity calls the native program method, which defines the interface (Dotestselector):usingUnityengine;usingSystem.Collections;usingSystem.Runtime.InteropServices; Public classTestscript:monobehaviour {//This tells Unity-look up the function foopluginfunction//inside the static binary[DllImport ("__internal")] Private Static extern floatdotestselector (string info); voiddotest () {#ifUnity_androidusing(Androidjavaclass JC =NewAndroidjavaclass ("Com.u

First, open the simulator. Then, connect to the simulator C: \ Users \ billgates> Telnet localhost 5554 Android Console: Type 'help' for a list of commandsOK 5554 indicates the port of the simulator on the local machine. You can use ADB devices to view the Port: C: \ Users \ billgates> ADB Devices List of devices attachedEmulator-5554 Device Connect to the simulator and enter the HELP command to view help. Enter the command and press enter to view the

The Android system provides telephone-related interfaces for calling, such as obtaining the phone status and mobile phone service, as well as obtaining the phone status. Therefore, you can perform different operations based on the phone status. This example mainly analyzes a code for automatically answering incoming calls. The code is written by someone else and learned together: To listen to the phone stat

first, the use of command simulation(i), Analog call1. Open command line cmd and enter Telnet.2. Then enter o localhost 5,554 to return to the car and connect to the emulator.3. Enter GSM call 13549243178, display OK is successful (phone number can be arbitrarily specified)(b), Analog SMS1. Open command line cmd and enter Telnet.2. Then enter o localhost 5,554 to return to the car and connect to the emulator.3.sms send 13549545612 Hello, show OK is successful (phone number can be arbitrarily spe

()) {Mytoast.mylogo ( history). This, "Print error, please check the printer or retry"); } Else{Settings.BluetoothManager.PrintData (data); } } Catch(Exception e) {Mytoast.mylogo (history). This, "Print error, please check the printer or retry"); E.printstacktrace (); Try{Settings.BluetoothManager.shutdownServer (); Settings.BluetoothManager.ConnectServer (); Settings.BluetoothManager.PrintData (data); } Catch(IOException E1) {Mytoast.mylogo (history). This, "Print error, pl

the files obtained in (1) (2) and the generated apk in a folder, go to this directory, perform the signature operation:Java-jar Signapk.jar Platform.x509.pem platform.pk8 original apk new. apk2. Refer to the JAR package project compiled by Android source code, directly using the callMethods to invoke directly:Phonefactory.makedefaultphones (context);Phone p = phonefactory.getdefaultphone ();CallManager cm = Callmanager.getinstance ();Cm.registerphone

data is empty. For more information, see [html] @ Override protected void onActivityResult (int requestCode, int resultCode, intent data) {super. onActivityResult (requestCode, resultCode, data); if (resultCode = RESULT_ OK) {System. out. println ("requestCode" + requestCode); if (requestCode = 2) {Uri uri = data. getData (); System. out. println (uri. getPath ()); ContentResolver cr = this. getContentResolver (); try {bmp = BitmapFactory. decodeStream (cr. openInputStream (uri); mcsharelaunchw

Http://www.androidren.com/index.php?qa=282qa_1=android JS calls Java code or uses JavaScript-related techniques to change how to confuseAndroid 4.2 Start JS call Java code must add @JavascriptInterface to call. Add @JavascriptInterface after you have to consider the confusion of the time of the problem, if confused when the @JavascriptInterface lost your program can not be called. It's really simple, you ju

Recently did not want to take two mobile phones, then the old phone on the small call all transferred to the new phone. Can solve the problem of the old mobile phone function is too weak, there is no inconvenience with two mobile phones, although it is a little more to cut the telephone fee, use up or very convenient. But because the trumpet on its own phone is very few, also more than the amount of money to dig.However, the use of the process found a bit of a problem, that is, the inability to

Nesting calls to fragment are sometimes required in activity, but nested calls often lead to problems with the view's display being different from what is expected or fragment switching. Some points to note when using:1, fragment nested fragment, sub-fragment view cannot display:As follows:The. xml file of the parent fragment:XML file for child fragment:The results of this run are as follows:Only the parent

The following methods are tested successfullyFirst, the use of command simulation(i), Analog call1. Open command line cmd and enter Telnet.2. Then enter o localhost 5,554 to return to the car and connect to the emulator.3. Enter GSM call 13656563636, display OK is successful (phone number can be arbitrarily specified)(b), Analog SMS1. Open command line cmd and enter Telnet.2. Then enter o localhost 5,554 to return to the car and connect to the emulator.3.sms send 13656563636 Hello, show OK is su

A few days ago, I made a small application and needed to call the Activity in the service. However, I found that ANR is always present and Baidu has found various statements. However, after trying, I found that the problem was not serious, you only need to add a Code. The Code is as follows: Public class XXXService extends Service {public void onCreate () {super. onCreate (); // call Intent call = new Intent ("android. intent. action. CALL ", Uri. pa

WebService is a SOAP-based Remote Call standard. It integrates different operating system platforms, languages, and technologies. The Android SDK does not provide a library to call WebService. Therefore, you must use a third-party SDK to call WebService. PC-based WEbservice client libraries are rich, such as Axis2 and CXF. However, these sdks are too large for Android systems and may not be easily transplan

Method UpdateNotification () in Package/apps/mms/src/com/android/mms/transaction/messagingnotification.java Add a sentence before the last line:....Notification.audiostreamtype = Audiomanage.stream_alarm; Add this sentenceNm.notify (notification_id, NOTIFICATION);}If the default sound value needs to be set for Android JB5, otherwise the sound default value of the notification service will be empty and no so

Android calls logcat and androidlogcat in C code This article adds the function of calling logcat in C code to "passing an array of int type to C in Android java ". Add the following content to the Android. mk file: LOCAL_LDLIBS + =-llog Add the following content to the C code: #include Define C macro definition alias

1. Use webview in Android to call JS Code on the webpage. In Android, you can use webview to achieve interaction with Js. To call JS Code in a program, you only need to set the attributes of the webview control that support js to true ,, then, you can directly call it through loadurl, as shown below: Mwebview. getsettings (). setjavascriptenabled (true ); Mwebview. loadurl ("javascript: Test ()"); 2. How to

StepsNo more nonsense, just go ahead.1. Create a project and make it look like this interface2. Write code in unity, like this, and remember to bind the interface to events.Using Unityengine;Using Unityengine.ui;PublicClassTestScripts:Monobehaviour {Public Inputfield m_inputfiled;Public Text M_label;PublicvoidOnClickButton1 () {Androidjavaclass JC =New Androidjavaclass ("Com.unity3d.player.UnityPlayer"); Androidjavaobject Jo = JC. Getstatic"CurrentActivity"); Jo. Call ("U3d_showtoast1"); }Public

"); } Public voidOnstartlistening (stringret) { intresult =int. Parse (ret); Startbutton.interactable= result = =0; } Public voidOnresult (stringresult) {Resulttext.text=result; } Public voidOnError (stringerrormessage) {Resulttext.text=errormessage; } Public voidOnendofspeech (stringempty) {Startbutton.getcomponentinchildren"closed, click to listen"; Startbutton.interactable=true; } Public voidOnbeginofspeech (stringempty) {Startbutton.getcomponentinchildren"li