android spam call filter

"; private TelephonyManager tm; private BlacklistDao dao; private inCommingCallReceiver callReceiver; private PhoneStateListener listener; @ Overridepublic IBinder onBind (Intent intent) {return null;} @ Overridepublic void onCreate () {super. onCreate (); tm = (TelephonyManager) getSystem Service (TELEPHONY_SERVICE); dao = new BlacklistDao (this, 1); callcycler = new inCommingCallReceiver (); IntentFilter filter = new IntentFilter ();

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 had a very tangled look at the Java Collection framework analyzed by a great god.Source codeIn this way, the Fail fast mechanism is naked and the coreCodeTake me into the design mode of the door, the original source code uses the decorator design mode, today I also summarized

is generally bound to the UI thread, and finally filters out the results, Publishresults is the distribution of messages through Resulthandler, so the final callback process is performed on the UI thread, and the implementation is ingenious and can be learned. Questions: If the filter class was created on a thread, then it was not executed in the UI thread when Publishresults? The actual result is that if the thread new

than or equal to "Debug":ADB logcat activitymanager:i Powermanagerservice:d *:sNote: *:s is used to set the log priority for all tags to s, which ensures that only eligible logs are output.ADB logcat *:w//Show all logs with priority greater than or equal to "warning"ADB logcat-s powermanagerservice//Display Powermanagerservice log informationLogcat Command list:-D exit after displaying the log in the console-C Clean up existing logs-F ADB logcat-f/sdcard/test.txt-V brief-Show priority/tag and P

than or equal to "Debug":ADB logcat activitymanager:i Powermanagerservice:d *:sNote: *:s is used to set the log priority for all tags to s, which ensures that only eligible logs are output.ADB logcat *:w//Show all logs with priority greater than or equal to "warning"ADB logcat-s powermanagerservice//Display Powermanagerservice log informationLogcat Command list:-D exit after displaying the log in the console-C Clean up existing logs-F ADB logcat-f/sdcard/test.txt-V brief-Show priority/tag and P

"));// Pay attention to this CodeI. addCategory ("net. learn2develop. Apps ");StartActivity (Intent. createChooser (I, "Open URL using ..."));In the above Code, we use the addCategory () method to add the Category attribute to the Intent object. If addCategory () is omitted, the previous code can still call MyBrowserActivity because it still matches the DEFAULT Category: android. intent. category. DEFAULT.

I found some materials online.JAVA Image Filters can be used for Java.However, ANDROID does not have AWT, so it cannot be used. DecompilationHe found that his filter processing is mainly under redwolfama. pictwitter. picprocessing.ConvolveFilter and PicprocessingThe video processing class is CameraView in sequence --> call the System camera --> callback ApplyEff

(), you must call mplayer. prepare () // method 2 start mplayer = new MediaPlayer (); try {FileDescriptor fd = getResources (). openRawResourceFd (R. raw. lost ). getFileDescriptor (); // obtain the music data source mplayer. setDataSource (fd); // you can specify mplayer as the data source. setLooping (true); // set to loop playback} catch (IOException e) {// TODO Auto-generated catch bloc K e. printStackTrace ();} // method 2 end Log. I (TAG, "play

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 Android. OS. Bu

messages (see the permission attribute). When True indicates that receiver can receive messages other than the owning app, and false, only messages sent by the same app component or the same UID app are received. The default value of this property depends on whether the intent filter is declared and, when there is no declaration, the default is flase; when at least one intent filter is declared, the defau

pulse, that is, all the peripheral components are only associated with the core modules of the system and are transferred through it, components are not directly hooked up. As shown in, if you want to run the entire process, another important thing isIntent FiltersIt is used to describe an activity, serveice, and other components, what kind of intent is expected to respond. For a component, you only want other components to use the explicit it intents (that is, specify the component ...) you

Part 1: Process of sending AT commands from Java.Outbound call process:1. Android: Process = "android. process. acore" in androidmanifest. xml of contacts indicates that the application is running in the acore process.The action attribute of intent-filter of dialtactsactivity is set to main, and the catelog attribute i

" 　　Android:layout_width="Wrap_content" 　　android:layout_height="Wrap_content" 　　android:text="Call Phone" 　　/> 　　linearlayout> Third, increase the access to call, open Androidmanifest.xml, modify the code as follows:xml/html Code 　XML version= "1.0" encoding="Utf-8"?> 　　manifest xmlns:android="http://schemas.android.com/apk/res/