conference call app for android

Android development and learning: Call and text message, android text message 1. Create an android Project File -- New -- Other -- android application project Enter the application name (that is, the application name, for example, daily cool run) Enter the project name (for

the original value of what values.And then down we need to modify the signature and other related information as shown in:First platform should be modified to Android, because our example now is to demonstrate how to pack an Android APK installation package. The next step is to set the information about the certificate signature, which can be obtained from the previous steps. The last point is the path of

this sentence to use the JavaScript methodMwebsettings.setjavascriptenabled (true); //add an interface method to make the HTML page callMwebview.addjavascriptinterface (NewObject () {//Here I define a way to open the map app Public voidStartmap () {Intent mintent=NewIntent (); ComponentName Component=NewComponentName ("Com.google.android.apps.maps", "Com.google.android.maps.MapsActivity"); Mintent

cleared, and the IELTS basis allows the task to be initialized with only one activity at a time. Finishtaskonlaunch: This property and cleartaskonlaunch a bit similar, but cleartaskonlaunch effect on others, and finishtaskonlaunch role in themselves, through this attribute, When you leave the task where the activity is located, the activity will be erased when the user returns. Alwaysretaintaskstate:task a gold medal, if the activity this property is set to True, then the activity's t

Preface Android dynamic loading (bottom) -- load the classes and resources in the installed APK. StatementWelcome to repost, but please keep the original source of the article :) blog Park: http://www.cnblogs.com farmer UNCLE: http://over140.cnblogs.com Android Chinese Wiki: http://wikidroid.sinaapp.com Body I. Objectives Note that the called APK has been installed in the

" action, find the GetView () method and find that it was called 12 times, each time the CPU takes about 3MS. But every time the entire call is completed 162ms! That's a problem!The author continues to view the sub-methods of GetView () to see how long each sub-method takes in the total time. He found that the inclusive Real time of Thread.Join () occupied about 98%. He follows through, looking for the Thread.run () method of the Promoter method (whic

, it takes 162 ms to complete the entire call! This is a problem! The author continues to view the submethods of getView () and shows the ratio of the time used by each submethod to the total time. He found that the random Real Time of Thread. join () takes about 98%. He finds the Thread of the promoter method. run () method (it is the method called when a new thread is created), followed one by one until the "culprit" is found: BgService. doWork () m

to restart.Itaddflagsintent. flag_activity_clear_top); It. Addflags (intent.); Getactivity (). Startactivity (it Note: Generally speaking, from the user experience point of view, the language setting function entrance will be placed in the first few layers of the app, if the entrance is too deep, so that users can not quickly find the language settings portal, and if you want to say the application restart, user be

Http://www.cnblogs.com/TerryBlog/archive/2010/08/10/1796896.html In the previous article about Android app widgets, we continued to expand the previous example and completed a small project, which can be used directly. Address of the previous Article: A Preliminary Study of the android Desktop component [widget]. If you have never touched the

Method 1: Many applications have a startup interface. You are welcome to gradually hide the image. There are two methods to achieve this effect (only two methods are found at the moment)1. When two activities are used, load the first activity when the program starts, and then call tick to trigger another activity after n seconds.2. You can use the view. Gone () method to use an activity. Removes some elements of acitivity. 1. Two activities:First, and

Linphonelauncheractivity is the app's portal component, in which it will start the backend service Linphoneservice, and then constantly determine whether the backend service has been started, if it has been started, The Glimpse app enters the direct functional component linphoneactivity.Linphoneservice is the standard Android backend service, this background service is very critical and it needs to complete

I did some other work in the past two days because I used the arraylist class when I used the getproviders () method yesterday. I suddenly wanted to have a deep understanding of its mechanism, and I got a lot of results, I read the source code of the Java Collection framework analyzed by a great god, so that the Fail fast mechanism is naked. The core code in the middle takes me into the door of the design pattern, the original source code uses the decorator design mode, today I also summarized t

overall idea The purpose of this analysis is to restore the request and response in the transmission process. Of course, it is more important to control the parameters in the request. Therefore, we need to know how the parameters are encrypted. We know that the encryption function is the e function in libGoblin. so through the Android analysis record triggered by an app capture, but it seems that it is not

Android NDK development (8)-uninstall the app listening itself, pop up user feedback survey, androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42521251Analysis of listening and uninstalling scenarios and Principles 1. Scenario Analysis In my previous blog, I wrote about the NDK development practice project, using the open-source LAME library to transcode MP3, w

The Android SDK provides Android tools to automatically generate ANT build files in the project root directory build.xml[1]. After entering the project root directory, you can use the following ANT command [2].　　Ant CleanClean up the project. The command is responsible for cleaning up the output from the other ANT commands listed in this article.　　Ant DebugBuild the Debug package.　　Ant Emma DebugBuild a tes

(Android basic knowledge review) Call 1. main. xml 2. MainActivity Package com. njupt. phonetest; import android.net. uri; import android. OS. bundle; import android. app. activity; import android. content. intent; import

instance is returned in the onBind () method. This is because once the Service is bound, the onBind () method is called back and a Binder object is returned to the Activity. For details, refer to the next step. 4. Override the onServiceConnected (ComponentName, IBinder service) method in the ServiceConnection interface in the Activity, The service parameter is the MyBinder object returned by the onBind () method in the MyService class. Call the custo

java_cn_hpc_cai_jni_jnilogdemo_test (jnienv* env,jobject jobj){LOGD ("Log.d This is Log:java_cn_hpc_cai_jni_jnilogdemo_test () in JNI");Logi ("Log.i This is Log:java_cn_hpc_cai_jni_jnilogdemo_test () in JNI");return 0;}3 in App/build.gradleDefaultconfig { NDK { ldlibs "log" modulename "Xal" //generated so name abifilters "Armeabi" // The output specifies the so library under three ABI architectures. Cu

Android 7.0 Call camera crash solution Error Tip: Android.os.fileuriexposedexception:file:///storage/emulated/0/dcim/img_1041503431.jpg exposed beyond app through ClipData.Item.getUri () Treatment mode

. aidl: The Path to the source code, for example,/src/com/android_aidlservice/ICat. aidl; package com. example. android_aidlservice; interface ICat {String getColor (); double getWeight () ;}among them, com. example. android_aidlservice is the package name. the aidl file is copied from the AIDL interface file of the Service segment to the client application. (2) create a ServiceConnection object and add the following code to the onServiceConnected method of the ServiceConnection object: catServi