how to delete voicemail on android

(index); Is the data that gets the specified subscript index to int type; int id = cursor.getint (cursor.getcolumnindex ("id")) ; String named = cursor.getstring (Cursor.getcolumnindex ("name")); String number = cursor.getstring (Cursor.getcolumnindex ("number"));//Instantiate query result data Object person = new person (ID, named, number);} Close the database connection, release the Resource Db.close ();//Return the data result object return person; /** * Update a data based on name * * @para

1. Get to the location where the cursor is locatedint index = Edittext.getselectionstart ();2. Inserting characters at the cursor locationint index = edittext.getselectionstart (); Editable Editable =" hahaha "); 3. Delete the character before the cursor (where the cursor begins to delete)int index = edittext.getselectionstart (); Editable Editable = edittext.gettext (); Editable.delete (index-1, index);

You need to modify the ListView class override Onintercepttouchevent () and ontouchevent ()//experiment with another method, overwriting the ontouchevent () of the drag icon in each row of the ListView, but the effect is not ideal. public class Mainactivity extends Activity {deleteadapter Deleteadapter;draglistview listview;boolean bflag;i Magebutton button; @Overridepublic void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (r.layout.activity_main);d e

Solve the problem of using third-party library. so to automatically delete Android 1. In the new directory prebuilt under the jni directory, the new file Androidusc. mk under this directory (the name can be obtained at will), copy the third-party library. so to this directory 2. Open Androidusc. mk to add the content. For example, the third-party library is libScreenPop. so: LOCAL_PATH: = $ (call my-di

name;-If this record stores the phone number, data2 stores the phone number, such as mobile phones and household appliances;-If this record is stored in an organization, data2 is stored in the organization type, such as the company or others;-If the record storage address is used, the data2 storage type, such as residential and unit; 4. add, delete, modify, and query the address book Simply put, the address book operation is a normal ContentProvider

(Intent.EXTRA_SHORTCUT_NAME, getString(R.string.app_name));String appClass =this.getPackageName() +"."+this.getLocalClassName();ComponentName comp =newComponentName(this.getPackageName(), appClass);shortcut.putExtra(Intent.EXTRA_SHORTCUT_INTENT,newIntent(Intent.ACTION_MAIN).setComponent(comp)); sendBroadcast(shortcut);} 3, declaring permissionsDeclaring permissions when creating and deleting shortcuts in the Androidmanifest.xml file 12 "com.android.launcher.permissio

(Relativelayout.align_parent_bottom);//Set Bottom Lp1.setmargins (10, 0, 0, 10);//set margin, here in px Rl_radiogroup.setlayoutparams (LP1);//dynamic change of layout break; Case R.id.button2:rl_infotip.setvisibility (view.visible);//Bottom tip set visible//Initialize Width height property Relativelayout.layoutparams LP2 = new Relativelayout.layoutparams (ViewGroup.LayoutParams.WRAP_C Ontent, ViewGroup.LayoutParams.WRAP_CONTENT); Lp2.setmargins (10, 0,

Original URL: http://www.cnblogs.com/nuistlr/archive/2012/09/07/2675649.htmlThe first thing to do is inherit Onitemlongclicklistenerpublic class Set_music extends listactivity implements onitemlongclicklistener{Then Set permissions:Getlistview (). Setonitemlongclicklistener (this);overriding methodpublic boolean Onitemlongclick (adapterviewLong Arg3) {String str = list.get (arg2). Get ("name");Delete the long-pressed itemList.remove (ARG2);Dynamic Upd

=NULL; LOG.E ("Searchphoto Exception", E.getmessage ()); E.printstacktrace (); } returncur; } //Edit photo Information Public intUpdateuserphoto (intPhotoID,intclassid,string title,string content, String tag) {Sqlitedatabase db=getwritabledatabase (); Contentvalues CV=Newcontentvalues (); Cv.put ("ClassId", classId); Cv.put ("Title", title); Cv.put ("Content", content); Cv.put ("Tag", tag); String[] args={string.valueof (photoid)}; returnDb.update (Mtuserphoto, CV, "photoi

Micro-Letter Dialog list Sliding Delete effect is very good, for reference to the GitHub on the Swipelistview (Project address: Https://github.com/likebamboo/SwipeListView), on which a number of refactoring, Finally realized the Micro-letter dialog list sliding Delete effect. Implementation principle1. Through the listview pointtoposition (int x, int y) to get the pressed position and then through android.

Slidelistview set the value of the Slidemode3, Slideaction said side-by-side expansion of the way, there are currently two kinds of scroll and reveal. The results were as follows:SCROLL:REVEAL:4. If your front view and back view are combined to have multiple views, you must also rewrite the Getitemviewtype () and Getviewtypecount () methods, otherwise the view will be confused when reused@Overridepublic int Getfrontviewid (int position) {return r.layout.row_front_view;} @Overridepublic int Getl

] = = '. ') | |(Name_len = = 2 de_src->d_name[0] = = '. ' de_src->d_name[1] = = '. ')) {Continue}else {src dir path Append the folder ' s D_namesprintf (Src_file_path, "%s/%s", Src_dir_path, De_src->d_name);printf ("src dir path:%s\n", Src_file_path);Des dir path Append the folder ' s D_namesprintf (Des_file_path, "%s/%s", Des_dir_path, De_src->d_name);printf ("Des dir path:%s\n", Des_file_path);printf ("---entry sub dir to restore\n");ret = Restore_dir_file (Des_file_path, Src_file_path);prin

QQ Sliding Delete effect is very good, to achieve this effect, you can use Swipelistview. 1. Download Com.fortysevendeg.swipelistview this project (formerly GitHub on, there is now GitHub, Baidu has been downloaded many times before), import Eclipse, right click, select Properties-> Android, select the islibrary below the library. 2. Create a new project Myswipelistview and join Swipelistview this libra

Use SQLiteDatabase to operate SQLite Databases Copy codeThe Code is as follows :/* Android provides a class named SQLiteDatabase, which encapsulates APIs for database operations. This class can be used to Create, query, and Update data) and Delete operations (CRUD ). For SQLiteDatabase learning, we should master the execSQL () and rawQuery () methods. The execSQL () method can be used to execute SQL stateme

A single menu is used as a menu, similar to the select tag in HTML. A dialog box is displayed, showing several options for selection. The screen size of the mobile phone is limited. If you use the radiogroup single-choice button, it will occupy a lot of space. The final results of today's example are as follows: The spinner needs to bind an adapter arrayadapter and place the menu items in the adapter,To add or delete a menu item, you only need to cal

Post please indicate this article from xiaanming blog (http://blog.csdn.net/xiaanming/article/details/17539199), please respect others' hard work results, thank you! In my previous article, Android showed you how to parse Scroller's rolling implementation principle from the source code perspective, I believe that you have a certain understanding of the use of scroroller. This article will give you a small example of scroroller to help you better under

Android development-PullToRefresh Click event monitoring implementation long-pressed delete Item, androidrefresh This article is the original blog, from http://blog.csdn.net/minimicall So far, the seller version of search has been basically completed, and it is difficult to solve the problem all the way. The speed is also well controlled.Project Process progress In terms of task allocation, I am still a

first time@ OverridePublic void onCreate (SQLiteDatabase db ){Db.exe cSQL (CREATE_TABLE );} // Called during Version Upgrade@ OverridePublic void onUpgrade (SQLiteDatabase db, int oldVersion, int newVersion ){ } } 4. SQLOperateImpl. java Copy codeThe Code is as follows: package com. mrzhu. sqltite; Import java. util. ArrayList;Import java. util. List; Import android. content. ContentValues;Import android

The example in this article describes how Android uses ListView to bulk Delete item. Share to everyone for your reference, specific as follows: Use the checkbox to select one or more item, and then delete them in bulk. The program operation effect chart is as follows: Start the code below: (The code has been corrected, and the problem of rolling disturbance

This novice recently learned Android is used by Eclipse. In fact, the person thinks eclipse is good, may touch Android soon, don't think it is slow or how. For Google's Android studio is also early to hear, two days ago finally went to the next one, Win7 and Ubuntu are installed. Of course, I'm more accustomed to developing under Ubuntu.The problem came and found