how to block incoming calls on android

How to use the remote service hidden by the reflection call system to intercept incoming calls and Android calls in a higher version of android To intercept calls from the Android syste

Android development-listening for phone calls and android-listening for incoming calls 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

; Import com. Android. Internal. telephony. itelephony; In the same way, stackoverflow has also been roughly mentioned below: http://stackoverflow.com/questions/1083527/how-to-block-calls-in-android It is worth noting that, in this way, the broadcast receiver will be triggered twice. The first call is received, and the

Automatic suspension of incoming calls in the blacklist of Android Development This instance allows you to dynamically add numbers to the blacklist and automatically stop blacklisted calls. The program creates a PhoneStateListener listener to monitor the call status of TelephonyManager. Since

Recently, for project reasons, we need to implement an incoming call listener and generate a floating window to prompt relevant information (which is inconvenient to disclose ). Now let me give a rough picture of my ideas and implementation methods. To listen for incoming calls, you must first declare "android. Permis

To listen to Android calls and answer calls, you only need to write a receiver inherited from broadcastreceiverimport android in step 2. app. service; import android. content. broadcastreceiver; import android. content. context; i

When your phone needs to change the new number, or when you travel abroad do not need to carry domestic mobile phone, your phone can be placed at home, when someone calls automatically hang up, if the other side is a mobile phone number (11 long first 1) will reply to a message.Talk less, go directly to the code!1, must have the following permissions:2. In the project's Package Explorer, right-click on the new, package, input: Com.android.internal.tel

SerialPort enables modem incoming call display A friend took a case, but had to go on a business trip temporarily, so I called some functions for me to do it. I have always paid attention to WEB programming, but I am still unfamiliar with serial programming.ArticleA lot. Of course, it is better to count the articles in cnblogs for help. Write this into your blog for future reference, hoping to help those who need help.This section mainly describes ho

1. Try using postdelayed (Runnable A, int time), because post puts the message in Looper and returns, but there is no other message in the looper that will be taken out immediately, so it is possible to do the operation in the run, instead of refreshing the button in time.2. In addition, the time-consuming operation of this practice is still done by the UI thread: Instead of you think of another thread.It is advisable to use the following method:Defines a thread.Class MyThread extends thread{Han

[Android] mobile guard incoming call display number, android incoming call display Continue the Project N days ago Enable Service Listening for incoming calls, query the database, and display the location For more information, see

Use the MSComm control to display incoming calls through the serial port moden-C # source codeNote: This code has been debugged Processing MethodThe MSComm control provides two communication methods: one is event-driven, which is equivalent to the interruption Method in general programming. When an event or error occurs in the serial port, the MSComm control will generate an oncomm event. To capture the eve

When we call a phone, we need to monitor the incoming call of the phone number.CodeControl. Let's take a look at the display of incoming calls using the display feature. Package com. Smart;Import Android. App. activity;Import Android. content. context;Import

voidCreatephonelistener (View v) {Telephonymanager telephony=(Telephonymanager) Getsystemservice (Context.telephony_service); Telephony.listen (NewOnephonestatelistener (), phonestatelistener.listen_call_state); } /*** Phone status monitoring. * @authorStephen **/ classOnephonestatelistenerextendsphonestatelistener{@Override Public voidOncallstatechanged (intState , String Incomingnumber) {log.i (TAG,"[Listener] Phone number:" +incomingnumber); Switch(state) { Casetelephonymanager.cal

How to set the default ringtones for Android calls and how to set the default ringtones for voice calls 1. Implementation of the default setting of Android incoming call ringtones andoird the default setting of incoming call ringt

×0500 in-[eaglview swapbuffers] This problem may result in the packaging of the image in the white block, the actual model: Android platform M9, IOS: iPhone 4.3.3 The post about this error is linked below: http://www.cocos2d-x.org/boards/6/topics/7557? R = 19039 # message-19039 2. the following error occurs when himi runs in cocos2dx 1.x and calls the gamecenter

Permission required: Method 1: Receive incoming calls through broadcast Define the incoming call broadcast receiving Class Package com. zhouzijing. android. demo; import android. content. broadcastReceiver; import android. conten

Android development-listening for mobile phone calls 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. For details about TelephonyManager, refer to Android development to obtain SIM card information of mobile

determine whether the recipient receives or transfers the call to the voice mailbox when the call is made. When the phone status changes, Android sends the action as Android. intent. action. phone_state broadcast. When you call the phone, the action is sent as Android. intent. action. new_outgoing_call broadcast, but I have read the development documentation and

Add PermissionsMain.xmlandroidrientation= "vertical" android:layout_width= "fill_parent"Android:layout_height= "Fill_parent" > Android:layout_width= "Fill_parent" android:id= "@+id/rgrpselect" > Android:layout_width= "Fill_parent" android:id= "@+id/rbtnautoaccept"Android:text= "All incoming calls are answered automatically" >Android:layout_width= "Fill_parent" android:id= "@+id/rbtnautoreject"Android:text=

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