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Alertdialog.builder (this). Settitle ("Radio Box"). SetIcon ( android. R.drawable.ic_dialog_info). Setsinglechoiceitems ( new string[] {"Item1", "Item2"}, 0, new Dialoginterface.onclicklistener () {public void OnClick (dialoginterface dialog, int which) { Dialog.dismiss (); } }). Setnegativebutton ("Cancel", null). Show ();　　　　　　　　　　　　　　 6. Information content is a set of simple list i

:? 12345678 new AlertDialog.Builder(this).setTitle("单选框").setIcon(　　 android.R.drawable.ic_dialog_info).setSingleChoiceItems(　　 new String[] { "Item1", "Item2" }, 0,　　 new DialogInterface.OnClickListener() {　　 public void onClick(DialogInterface dialog, int which) {　　 dialog.dismiss();　　 }　　 }).setNegativeButton("取消", null).show(); 6. Information content is a set of simple list itemsThe method code to create the dialog is as f

data is loaded. 5. Call portable hotspot and data sharing settingsPublic static Intent getHotspotSetting (){ Intent intent = new Intent (); Intent. setAction (Intent. ACTION_MAIN ); ComponentName com = new ComponentName ("com. android. settings", "com. android. settings. TetherSettings "); Intent. setComponent (com ); Return intent; } 6. format the output IP AddressPublic static String getIp (Context ctx

This article I spring and autumn writer--hai_ 0x00 Prefacehai_ Reverse User manual (want to try a new writing)Other android reverse Advanced Series Courses Character descriptionSmall white: Has mastered some basic reverse skills of the rookie.Little Red: Little white girlfriend.White: The Master of the Little Bai.Zhushan (Da Baiju)Master Shifu, I came down today to hear someone say that there is a river in the river to hook the martial arts c

Sa.xmlXML version= "1.0" encoding= "Utf-8"?>Setxmlns:android= "Http://schemas.android.com/apk/res/android"android:duration= "+"Android:shareinterpolator= "true"> AlphaAndroid:fromalpha= "0"Android:toalpha= "1"/> TranslateAndroid:fromxdelta= "$"Android:toxdelta= "0"Android:fromydelta= "$"Android:toydelta= "0"

Android Database Expert secret (7)-experience the query art of LitePal After studying many articles, we have mastered most of the content in LitePal. In retrospect, we have all learned the first three operations in addition, deletion, modification, and query. I don't know if you are using the database now. Do you feel extremely easy and simple. However, we all know that, among all database operations, quer

read and understand the usage of these APIs, as shown in the example code:Https://github.com/Jhuster/AudioDemo6. Summaryabout how Android OpenSL ES API is introduced here, the article is not clear of the place to welcome messages or letters [email protected] exchange, or follow my Sina Weibo @ Lu _ June or the public number @Jhuster to obtain the latest articles and information.650) this.width=650; "src=" http://s1.51cto.com/wyfs02/M02/7F/D6/wKiom1cv

Boolean that indicates whether the application runs for the first time. "Call_number" is a counter, and each call to the Datastore () method adds one.Private final String INITIALIZER = "initialized";Private final String Callnum = "Call_number";private void DataStore () {Equivalent to Preferencemanager.getdefaultsharedpreferences (this), or by Getshearedpreferences (Name,mode) to specify the file name, Can be written by editor. In addition to Mode_private, there are mode_world_readable and mode_

= "@+id/image1"android:src= "@drawable/sample_2"Android:layout_width= "Fill_parent"Android:layout_height= "Fill_parent" /> ImageViewAndroid:id= "@+id/image2"android:src= "@drawable/sample_4"Android:layout_width= "Fill_parent"Android:layout_height= "Fill_parent" /> ImageViewAndroid:id= "@+id/image3"android:src= "@drawable/sample_6"Android:layout_width= "Fill_parent"Android:layout_height= "Fill_parent" /> ButtonAndroid:id= "@+id/btnnext"Android:layout_width= "Wrap_content"Android:layout_h

. Generally, we call the bottom layer the ground layer, the middle layer the Object layer, and the top layer the sky layer. We will talk about the map so much. Here we will only introduce the layering in the graphic sense to help you understand the meaning of layer. For more information about maps, see Chapter 10. First, let's take a look at the definition of the abstract class layer: PackageOrg. yexing. Android. Games. Common; ImportAndroid. Graphics

Android FM module learning-4 source code analysis (7) Now we analyze androidendorqcomopensourcemmapp2srccomcafmradioStationListActivity. java In the protectedvoid onCreate (Bundle savedInstanceState) method Bind FMRadioService BindService (newIntent (). setClass (this, FMRadioService. class), osc, 0 ); Instantiate a ListView object MStationList = (ListView) find

/directory 4. the background color is changed based on the status. android: backgroup If the background color is directly given, an error is reported. 5. Start the default Activity of the APKPublic static void startApkActivity (final Context ctx, String packageName ){ PackageManager pm = ctx. getPackageManager (); PackageInfo pi; Try { Pi = pm. getPackageInfo (packageName, 0 ); Intent intent = new Inte

downward key, the remaining K is the up key. (2 ). b, before, previous word (first word) W, word, next word (first word) E, end, next word (last word) note that these lower-case commands are divided by letters, dots, numbers, and underscores. The commands for these three uppercase letters, B, W, E, are similar, but it is moved by spaces. In short, the upper-case mobile range is large. (3 ). gg's first line G's tail line. These two commands use more (4 ). line n % to N % (5 ). ^/

);Current = Maudiomanager.getstreamvolume (audiomanager.stream_ring);Music volumemax = Maudiomanager.getstreammaxvolume (audiomanager.stream_music);Current = Maudiomanager.getstreamvolume (Audiomanager.stream_music);Prompt for sound volumemax = Maudiomanager.getstreammaxvolume (audiomanager.stream_alarm);Current = Maudiomanager.getstreamvolume (Audiomanager.stream_alarm);Maximum volumeIntmaxvolume =maudiomanager.getstreammaxvolume (Audiomanager.stream_music);Current volumeIntcurrentvolume =maudi

Android RakNet Series 7-thread and server statistical test, androidraknetIntroduction A thread is a single sequential control flow in a program. A relatively independent and schedulable execution unit in a process is the basic unit for Independent System Scheduling and CPU allocation, which refers to the scheduling unit of the running program. It is called multithreading. The thread is re-encapsulated in Ra

,LEDthe voltage difference is generated at both ends,LEDThe current passes and glows, whereas whenGPIOWhen the port is high,LEDno current is passed in theLEDwill go off. Switching between high and low levels is very fast, soLEDthere must be a-a delay between the lights, otherwise the human eye cannot captureLEDthe changes. * Control of L E D requires 3 registers. The completion of these 3 registers is G P M C O N(Port configuration register ) Gpmdat(port data register) and gpmpud (Port pull-up

The broadcast in 0.Android can be divided into two types, standard broadcast and ordered broadcast. Standard broadcast (normal broadcasts) is a fully asynchronous broadcast that, after broadcast, almost all broadcast receivers receive this broadcast message at the same time,An ordered broadcast (Ordered broadcasts) is a synchronous broadcast that, after a broadcast, only one broadcast receiver can receive t

overload the OnDestroy () method in Messageservice as follows: 1234567 @Override public void ondestroy () { System.exit ( 0 NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP; //or, second choice, system.exit (0) is recommended so that the process exits cleaner // Messagethread.isrunning = false; NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP; super

-Btnopen.setonclicklistener ( This); theBtnhideactivity.setonclicklistener ( This); -Btnexitactivity.setonclicklistener ( This); - } - + Public voidOnClick (View v) { - if(v = =Btnopen) { + //Create an intent and set the activity to be opened AIntent Intent =NewIntent (mainactivity. This, Otheractivity.class); at //Send Data -Intent.putextra ("Main", "I am sending data ~ Wahaha"); - //Start another activity - This. StartActivity

Implementation of Camera Real-Time Filter on Android platform (7) -- Basic filter creation method (1) Regarding how to make filters, zhihu's top ticket in this Q A gave a professional answer In addition, InstagramFilters, an open-source project of githunb, once provided some filter code of the first version of Instagram, which is less than 20 types. GPUImage also has some image processing algorithms for le