(R.id.et_setup3_phonenumber); Bt_select_contact.setonclicklistener (this); bt_next.seTonclicklistener (this); Bt_prev.setonclicklistener (this); } @Override public void OnClick (View v) {switch (V.getid ()) {r.id.bt_select_contact:i Ntent Intent = new Intent (this, selectcontactactivity.class); Activates an interface with a return value Startactivityforresult (intent, 0); Break Case R.id.bt_next:finish ();//users will not see this interface when they click
);} else{ cb_bind.settext ("unbound sim card"); Cb_bind.setchecked (false);}And the boolean Android.content.SharedPreferences.getBoolean (String key, Boolean Defvalue) method,
Retrieve A Boolean value from the preferences.
Parameters:key the name of the preference to retrieve. Defvalue Value to return if this preference does not exist. Returns:returns the preference value if it exists, or defvalue. Throws ClassCastException If there is a preference with the this name, which is
detection device detects the abnormal flow of the object, it pulls the flow to the cleaning device mode.Defense mode: The cleaning device detects the protection mode after abnormal flow.Dynamic blacklist mode: During the defense process, the detected illegal source IP will be added to the dynamic blacklist by the cleaning device.Cleaning bandwidth: Limits the amount of traffic that enters the protection-based defenses before the threshold, and messages that exceed the threshold are discarded di
the broadcastPrivate Screenoffreceiver Offreceiver;Private class Screenoffreceiver extends Broadcastreceiver {@Overridepublic void OnReceive (context context, Intent Intent {offreceiver = null;}}Solution three back to the code that entered the password interface@Overridepublic void onbackpressed () {//back to the desktop. Intent Intent = new Intent () intent.setaction ("Android.intent.action.MAIN"); Intent.addcategory (" Android.intent.category.HOME "), Intent.addcategory (" Android.intent.cate
,2.class);Startactivityforresult (Intent, 0); Where the number 0 is the request code, in a moment will be used-Second Step-In 2.class:Intent Intent = new Intent ();Intent.putextra ("key", value);Setresult (0,intent); Where the number 0 is the return code, in a moment will be used-Step Three-In 1.class:Overriding the parent class method: Onactivityresult/**requestCode 为请求码*resultCode 为返回码*data为2.class传回来的Intent*/protectedvoidonActivityResult(intint resultCode, Intent data) { super.onAct
= Digest.digest (Text.getbytes ());//3. Iterating through an array for(byteB:bytes) {//4. Conducting and computing intNumber = B 0xFF;//5. Converting the result of an operation into a hexadecimal stringString hex = integer.tohexstring (number);//6. Adding a string to buffer if(hex.length () = =1) {Buffer.append ("0"); } buffer.append (hex); } }Catch(NoSuchAlgorithmException e) {E.printstacktrace (); }returnBuffer.tostring (); }U
open the anti-theft protection mechanism: \ n "+"Turn on GPS tracking, send #*location*# \ n"+"Play alarm music please send #*alarm*# \ n"+"remotely delete data please send #*wipedata*# \ n"+"Remote lock screen please send #*lockscreen*#"; arraylistString> texts = manager.dividemessage (MessageText); for(Stringsms:texts) {manager.sendtextmessage (Mobilenumber,NULLSmsNULL,NULL); Toast.maketext (Context,sms,toast.length_short). Show (); }Receive SMSReceiving a message is a way to recei
,latitude)); String longitudetrue = pointdouble.x+""; String latitudetrue = pointdouble.y+"";//Save latitude and longitudeEditor.putstring ("Location","Longitude:"+longitudetrue+"\ n Latitude: Latitude"); Editor.commit (); }Catch(Exception e) {E.printstacktrace (); } }//callback when status is changed Public void onstatuschanged(String provider,intStatus, Bundle extras) {}//Location provider available callback Public void onproviderenabled(String Prov
This is a copy of the common mobile phone security guard application of the source code, the basic is to achieve the commonly used functions, but some are not perfect, we can study a lot of it.Detailed Description: http://android.662p.com/thread-5444-1-1.htmlScreenshot_2014-05-11-03-44-01.png (287.72 KB, download number: 0)Screenshot_2014-05-19-21-24-41.png (2.78 MB, download number: 0)Screenshot_2014-05-19-21-38-01.png (603.54 KB, download number: 0)Screenshot_2014-05-24-00-23-56.png (414.44 KB
}View Code9, in the "Number Attribution to Query page" (numberaddqueryactivity) of the "Query number Attribution" Method (Numberaddquery) to determine that the input text box is not empty (that is, else statement), The previous phone number (Phone_number) is passed in through the Querynumber (String #) method in the tool class (Numberaddqueryutils), returning a String-type address value (named addresses);10, through the TextView object (show_number_add) of the SetText (charsequence text) method
display location (params.x, params.y), the Getint () method of the Sharedpreferences object (SP) gets the display location that has been saved. Gets the saved display location code from the configuration file;1 Params.x = Sp.getint ("Toastx", 0); // sets the offset of the left edge of the toast window from the left border of the screen window to 50 pixels 2 Params.y = Sp.getint ("toasty", 0); // sets the offset of the top edge of the toast window from the upper boundary of the s
effect is as follows:The code is as follows: TextViewAndroid:text= "Feature List"android:gravity= "Center"android:textsize= "20SP"Android:textcolor= "#000"android:padding= "10DP"Android:background= "#0f0"Android:layout_width= "Match_parent"Android:layout_height= "Wrap_content" />However, because the style of the title bar is very common, all write it as a style wrapper for immediate invocation later, then add the following code in the Style.xml file: stylename= "TitleStyle"> Itemname
1, customizing the TextView to get focusFocustextview.java1 PackageCom.itheima.mobilesafe74.view;2 3 ImportAndroid.content.Context;4 ImportAndroid.util.AttributeSet;5 ImportAndroid.widget.TextView;6 7 /**8 * @authorGCP9 * Custom TextView to get the focusTen */ One Public classFocustextviewextendsTextView { A //use to create controls through Java code - PublicFocustextview (Context context) { - Super(context); the } - - //called by the system (with attribute + Co
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