When you are bored by bus, when you drown in the subway crowd, do you want to keep a quiet in your heart, then please bring headphones, open your music player, listen to an old song to take you into the quiet world, music play this function before the advent of smartphones, the Nokia era, Even when it comes back to the start of the mobile phone, it belongs to the audio category. One of the unavoidable uses
implementation of the class Eraseview, the following look at the code of this class:First we need to define a canvas and a brush
12345678910
paint =newPaint();paint.setStyle(Paint.Style.STROKE);paint.setXfermode(newPorterDuffXfermode(Mode.CLEAR));paint.setAntiAlias(true);paint.setDither(true);paint.setStrokeJoin(Paint.Join.ROUND);paint.setStrokeCap(Paint.Cap.ROUND);paint.setStrokeWidth(30);mCanvas =newCanvas(bitmap);
When your finger touches the screen, you need to trig
Android Media (recording, playing music, playing video, etc)
/*** Recording ** @ param incomingNumber */public void startRecorder (String incomingNumber) {// 1. create a recorder instance recorder = new MediaRecorder (); // 2. set the path of the data source (VOICE_CALL simulator and foreign mobile phones do not support) recorder. setAudioSource (MediaRecorder. audioSource. MIC); // 3. set the output file f
Android sets a song in the music player as a ringtone, And the setting does not work.AudioProfile, scene mode, multi-card ringtone settingThe system enables Multi_ringtone_support. Choose "Music"> "song list"> "Long-press a song" and choose "set as the ringtone". The message is displayed, but the set scene mode is displayed. The default ringtone is displayed. Aft
Oscilloscope is in the university when the teacher taught, but out of work has not been used, and gradually forget, and now learn again. Look at the effect chart:
Here is a custom histogram, and then there is a button, click the button, where the pillars will keep moving, similar to the music player in the oscilloscope beat.
Similar to the previous custom view, rewrite the onsizechange () method and the OnDraw () methodLet's make a list of the va
In the previous article, we introduced the introduction of the app with the ADSL driver.OpenwrtAnd simple configuration. This time, we will summarize the next interesting application, using Android mobile phone +MPDCreates a wireless music player.
Required equipment:
One route entry for db120, rg100a, or other bcm6358 chips
One USB sound card (two sound cards in my hand can work well, one is st
[The break is the silent rhythm in the music, just like the silent voice at this time; while the note is the voice in the music, it is Sung, however, the value of a certain note is the same as that of a certain break]
--- Basic five-line spectrum tutorial
Abstract base class of a custom Adapter
Android project development usually uses listview, gridview, and ot
After inserting a video playback tag in the HTML5, the Android and ipad clients play normally when the test is done, except that the iphone comes with a browser that does not play.Workaround:When the user uses the client to access the H5 page when it is the iphone, clicking the play video triggers a link to a video URL rather than a visual tag.The JS judgment cod
How Android phones set up call forwarding
1. First in the mobile phone's "program list" to find and click the "Settings" icon.
2. Click "Call settings" → "Call forwarding" in the Open Settings window.
3. In the Open "Call Forwarding Settings" interface, according to their actual situation, select the appropriate type of transfer. Small series here to "no answer when the transfer" as an example to explain. Click on this option.
4. In the open "no
There are a lot of comparisons between Android phones and iphones. We can't make a better conclusion, but we all know that the quality of the Android phone picture is worse than the iphone. Whether you're using Facebook, Twitter or even Instagram, taking photos, adding a filter, and then sharing it with a social platform, the images from
SDK-related desktop program that is IP. It is a good reference book, and the later part focuses on the use of many classes and methods in the SDK. Description by instance.
Summary of three IP addresses:
My suggestion is to take a brief look at the basics of Objective C from the Internet. Then buy the iPhone Development Foundation. The remaining two can be bought if they have an economic foundation. I think there are many duplicates in the next
Simple Android example-IpHone style AlertDialog and iphonealertdialog
This example originated from the Internet. After downloading it, I added comments to it as a summary and sent them to my blog. Thank you for choosing the original author.
What I learned through this example
1. Use of the custom dialog box
2. How to store colors in the program to increase reusability
3. Deepen the use of linear layout and
Synchronize the lyrics of the android mobile music player
I recently learned a lot from a music player on an android phone, such as Fragment and ActionBar. Here I will first introduce the implementation of lyrics synchronization.
The idea of implementing lyrics synchronization is simple: Get the time and the content of
Special Links: Phone calls, SMS, Email;iphone and Android appsThe following article is mainly about how the links in the Web page are written to activate the function of the phone.For example, the page shows a phone number, when the user clicks the phone number in the mobile browser, the opportunity to pop up the dial panel, or the SMS program will start.1. CallIn Andro
This article illustrates the way Android programming realizes the dithering effect of the iphone. Share to everyone for your reference, specific as follows:
Layout file:
Code:
Package com.android.shake;
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.util.DisplayMetrics;
Import android.view.animation.Animation;
Import Android.view.animation.Animation.AnimationListener
,context.bind_auto_create); You can, of course, start the service in a startservice way, so that when you end the activity, it does not end service}
Private String transfermillitotime (int millis) {dateformat format = new SimpleDateFormat ("Mm:ss");
String result = Format.format (new Date (Millis));
return result; Private class Musicreceiver extends BROADCASTRECEIVER{//3 @Override public void onreceive (context context, Intent Intent) {//TODO auto-generated Method stub if (Intent.getintextr
supported by many vendors and developers, while Apple is innovating with its talents, this allows the iPhone to quickly have millions of loyal "fans" around the world ".We are looking forward to your participation in a lecture on Android and iPhone.: Http://www.farsight.com.cn/lecture/L091024.aspx3G mobile development is definitely a promising industry !!!Relate
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.