block calls on android

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

Android Intent calls the Uri in several formats, androidintent Open BaiduUri uri = Uri. parse ("http://www.baidu.com "); Intent intent = new Intent (Intent. ACTION_VIEW, uri );StartActivity (intent );Open another page Intent intent =new Intent(MainActivity.this,Main2Activity.class);startActivity(intent); // Call Uri uri = Uri. parse ("tel: 10010 ");Intent it = new Intent (Intent. ACTION_DIAL, uri );StartAct

?Landlord in a variety of wall after, I hope you do not again in this low-level problem on the beaten, the landlord's solution is through the Build.gradle set let APK package package only Armeabi package. so file,Add code to:1 2 3 android{ 4 5 ..... 6 7 defaultconfig { 8 ndk { 9 abifilters ' Armeabi ', ' x86 ' Ten }one} Of course, although the opportunistic in the Aremabi can support all CPU models, but no dou

Android package Activity and other classes into jar packages for third-party calls. When developing a java project, a project may be divided into multiple modules. To achieve decoupling and independence between modules and improve the reusability of modules, generally, projects are divided into multiple java projects by module for development. Finally, system integration is realized through jar packages a

in the previous article, we developed the custom service: using MyEclipse to develop WebService, today we invoke the custom WebService interface with the Android program:In the browser input http://192.168.0.5:8080/TestService/MyServicePort?wsdlWhere Myserviceport is the url-pattern= "/myserviceport" in the Sun-jaxws.xml file on the WebService server sideNote that the 192.168.0.5 here is my native IP address and needs to be changed to its own IP addre

Android calls Lua and Lua scripts start intent Calls in Android Try {mluastate. ldostring (readstream (getresources (). openrawresource (R. raw. testlua); // find the functioninluafile function mluastate. getfield (luastate. lua_globalsindex, "launchintent"); mluastate. pushjavaobject (getapplicationcontext (); mluas

The Cocos2d-x3.3RC0 calls Android Java layer URI code through JNI to send SMS, cocos2d-x3.3rc0jni1. If Jni is not described in detail, refer to the previous blog 2. directly go to code 1) Java layer and add it directly to AppActivity. java. Public class AppActivity extends Cocos2dxActivity {public static Activity acty; protected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState)

When it comes to customizing callback functions when you're doing Android custom controls, think about the technology you're not looking for, and go back to the question of callback functions in Java again. Unfortunately, too many cluttered posts and blogs on the web are all spinning around, and that's the "C callback function ...." Pointers ..... java .... ", it is not a point of view of their own ideas, it is estimated that which is copied! (hehe, e

Today, I tried to use Netease Weibo's open platform to develop applications on Android. After the SDK for Java is downloaded, there are still some problems to use. But it was solved later. Next we will record the entire process to some friends who need it. 1, to http://open.t.163.com/wiki/index.php? Title = SDK # download the SDK from Java. We noticed that the SDK package isSource code. 2. Create an application in the http://open.t.163.com/apps/new

the hover window to get a click event.In addition modify Androidmanifest mainactivity (Android.intent.action.MAIN) for the activity that you need. The default is untiyplayernativtiactivtiy when exporting.Problems found:When running with Eclipse or packaging the installer apk, in the Unity C # codeThe #if Untiy_editor was established. Other words. You need to write the relevant code for Android execution directly instead of the macro definition.I just

I have been studying the implementation of voice calls recently. Now I have recorded my Implementation ideas here. However, this is a simple idea and a learning conclusion after Google and Baidu because of the first access to voice calls. I think a voice call system has at least four modules. These are PCM (Pulse Code Modulation) Speech collection, encoding/decoding, network transmission, and audio playback

Android calls third-party software to open the downloaded attachment When creating our product, we need to download the attachment. At the same time, we need to open the attachment. After reading some information, we found that android is doing very well with this support. Through anction, we can add minitype, after adding a data source, you can find the appropri

savedinstancestate) {super.oncreate (savedinstancestate);//Setcontentview (R.layout.main); TextView TV = new TextView (this), Tv.settext ("" +intfromjni ()); Setcontentview (TV); public static native int intfromjni ();//Port static {system.loadlibrary ("Myfirstjni");}}Where Intfromjni is the function to be called from so. We need to generate. h files for so files first.3. Jump to the Android project's bin\classes directory via Cygwin and enter the J

and C + + execution performance is far above Java, such as to invoke some of the driver class interface, such as ... This article demonstrates how Java calls C + + code, which is the use of JNI.JNI layer, can be divided into the upper Jni, with the lower JNI.The JNI upper layer is implemented in Java, and the JNI lower layer is implemented in C + +.The approximate invocation relationship is this:The implementation of the JNI upper and lower laye

In recent work, the project needs to develop an android client that calls the WCF Service to obtain data. I have never done Web Service Development on Android before. I checked it temporarily and sorted out a complete example. Download test code 1. Create a WCF Service Project: 2. Ad

In general, the Android phone does not have missed calls to the listener, if you want to achieve the processing of missed calls, you need to write their own programs to achieve. The program example described in this paper is the Android implementation to judge the phone missed call