In Android, the app uses smsmanager. java provides a series of methods to send text messages, and there are many types of content to be sent, such as sendtextmessage, sendmultiparttextmessage, and senddatamessage, in this article, we will take one of them as an example to describe the complete process of sending text messages. If there are any mistakes, please correct them and learn together.
1. starting po
Code snippets for android tips1. Call the phone number
Intent intent = new Intent(); intent.setAction(Intent.ACTION_CALL); intent.setData(Uri.parse("tel:"+number)); startActivity(intent);
2. What is the maximum text length of a text message after the SMS operation is too long? 70 Chinese characters, 160 English characters
SmsManager smsmanager =
The simple text message sender has the following effects:
The java code is as follows:
Package com. mxy. smssend; import java. util. arrayList; import android. app. activity; import android. OS. bundle; import android. telephony. smsManager; import android. text. textUtils
Android from ignorance to knowledge-No. 2 and androidno. 2
Despite encountering bottlenecks in the past few days, they are getting better and better. Because they have never touched android before, as a newbie, they will not be overly demanding. Compared with the distributed resource search last year, mobile development this year is actually simpler, although there is no major difference in its nature, but
values and Shadowlayer shadow effectsAndroid Basics Getting Started tutorial--8.3.15 Paint API--typeface (font)Nineth: Android Multimedia API call (serial 1/7)Android Basics Getting Started tutorial--9.1 using Soundpool to play sound (duang~)The Tenth chapter: system service and some gadgets (serial 6/2x)Android Basics Getting Started tutorial--10.1 Telephonyman
Foo
After these steps, a second emulator will appear. Through the upper left Instanceid (such as: 5546) as the recipient's phone number, you can test the status of message delivery.
Sometimes we write text messages are likely to be more than 70 words, and we do not want a paragraph of input, want to directly input, and then let the phone automatically help us split into 70 characters a text message, this How to do?
Here's a way to use Smsmanager:
Android small function implementation-send SMS, android send SMSCreate an Android project.1 LayoutOpen main. xml and modify the content as follows:
Binary definition string
Open strings. xml and add the following content:
3. Response to click events
Open MainActivity. java and add the following code:
Public EditText numberText; public EditText contentT
1. in our android application, the itelephony interface, ISMs interface, and aidl call itelephony phone = (itelephony) as follows to implement dialing. stub. asinterface (servicemanager. getservice ("Phon") phone. dial ("10086"); For text message applications, we need to call smsmanager. The Code is as follows: smsmanager manager =
By calling the phone and SMS functions provided by the Android system, you can send and call messages simply. However, you must configure the relevant permissions in androidmanifest. XML to locate
1 2 3 /application>
On the external layer of the tag, the dialing permission is Android. Permission. call_phone, And the SMS sending permission is Android. Permission.
as follows:
D:\sdk\android\tools>emulator-data Foo
After these steps, a second emulator will appear. Through the upper left Instanceid (such as: 5546) as the recipient's phone number, you can test the status of message delivery.
Sometimes we write text messages are likely to be more than 70 words, and we do not want a paragraph of input, want to directly input, and then let the phone automatically help us split into 70 characters a text
Talk about the recently popular android mobile phone virus
"XXX (host name): ht: // ********** XXshenqi.apk" is a recent mobile phone virus outbreak. The host receives such a text message, it starts with the name stored in the sender's mobile phone address book and then allows the recipient to open a webpage link.
Actually, a friend familiar with android can understand the principle of the virus at a glanc
the display length, and finally do not forget to call the Toast Show () return value. If the number or content is not empty, then run the statement in else, extract the text message content, assuming that the content is too long, more than the specified 70 characters or 160 characters will be segmented. The arraylistIt is also important to note that Smsmanager Smsmanager=smsmanager.getdefault (); This stat
Android sends SMS messages with more than 70 Chinese characters. The text message is automatically split and android sends SMS messages.
1. Text message sending code
SmsManager smg = SmsManager. getDefault ();// Text messages have a limit on the number of words. 70 Chinese characters. Make judgment.
ArrayList // Send
Android --- 47 --- SMS group function, android --- 47 ---
A dialog box with a list is provided for you to select the number of recipients who send Group messages. The program uses an ArrayList To implement the group function, the program cyclically traverses the numbers in the ArrayList and sends SMS messages to each number in turn.
Public class MainActivity extends Activity {EditText numbers, content; B
incoming call11.1.4 A Simple Mail System 30811.1.5 call built-in Gmail to send mail 31311.1.6 other ways to process emails 31711.2 use smsmanager to send and receive emails 31911.2.1 what is smsmanager 31911.2.2 a simple email sending program 32111.3 seek foreign aid 32711.3.1 send mail 327 with commons-mail.jar11.3.2 use mail. jar and activation. jar to receive and send emails 33011.3.3 using commons-emai
We often encounter a situation in our lives. Sometimes a text message is too long to send multiple messages. In fact, it is very easy to achieve this effect, just add a condition to judge, I will not write all the detailed steps here. I will only paste the content in the activity into package CN. csdn; import Java. util. list; import android. app. activity; import android. app. pendingintent; import
Mobile phone Bluetooth control relay wireless lock Iot Android source code android development Android WIFI control detailed annotation test stability no bug, android Android
I. functions:
1. Connect and disconnect Android WIFI, a
In android, the APP uses SmsManager. java provides a series of methods to send text messages, and there are many types of content to be sent, such as sendTextMessage, sendMultipartTextMessage, and sendDataMessage, in this article, we will take one of them as an example to describe the complete process of sending text messages. If there are any mistakes, please correct them and learn together.
1. starting po
plaincopy
Private void showNotify (){
Notification notice = new Notification ();
Notice. icon = R. drawable. icon;
Notice. tickerText = "you have a new message ";
Notice. defaults = Notification. DEFAULT_SOUND;
Notice. when = 10L;
// After a delay of 100 milliseconds, the system vibrate for 250 milliseconds. After a pause of 100 milliseconds, the system then shakes for 500 milliseconds.
// Notice. vibrate = new long [] {100,250,100,500}; error?
// Notice. setLatest
This article introduced the Android SMS and broadcast receiver to implement SMS listening, pay attention to the Android list of permissions and broadcast registration monitoring implementation, nonsense said, the code is as follows:
The following is the XML for the Android manifest
Androidmanifest.xml
Send the primary interface Mian.xml and implement
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