sound editor for android

I. Develop a music player: 1. UI file of the music player: a text box that can enter the path of the music file to be played, and four buttons: Android: layout_width = "fill_parent" Android: layout_height = "fill_parent" > Android: layout_width = "fill_parent" Android: layout_height = "wrap_content" >

(SeekBar seekBar) {// method stub automatically generated by TODO }}Main. xml: Play audio using SoundPool: In Android development, we often use MediaPlayer to play audio files. However, MediaPlayer has some shortcomings, such: high resource usage, long latency, and simultaneous playback of multiple audios are not supported. These disadvantages determine that Med

This article was reproduced from: http://blog.csdn.net/a8316124/article/details/60574859When doing custom requirements, you need to modify the sound of the system notification, disable it, to avoid the third-party application to send notifications, the sound is very loud, scare users. Simply turn off the notification sound. Let's talk about several ways to turn o

Android alarm function, alarm bell sound, mobile phone starting to vibrate To meet the company's project requirements, you must add the alarm function to the software, Click the hand-drawn alarm icon to start shaking and send an alarm bell, Layerlist, drawable, Vibrator, and soundpool are used. Public class SosMainActivity extends BaseActivity {Private TextView sosTv1, sosTv2, sosTv3;Private int blueCo

When we send a notification to the Android system, we often need to alert the user through vibration or sound. How to set the sound and vibrate for notification. The general ideas are:-Androidnotification system default sound and vibration-Set a custom sound and vibration fo

Android uses SoundPool to play sound effects, and androidsoundpool In Android development, we often use MediaPlayer to play audio files. However, MediaPlayer has some shortcomings, such as high resource usage, long latency, and not support simultaneous playback of multiple audios. These disadvantages determine that MediaPlayer is not ideal in some scenarios, for

)Rate playback rate (1.0 = normal playback, range 0.5 to 2.0) To use SoundPool to play a sound, follow these steps: Call the SoundPool constructor to create the SoundPool object. Call the load () method of the SoundPool object to load the sound from the specified resource, file, it is best to use HashMap To manage the loaded sounds Call the play method of SoundPool to play the

Android development: Using MediaRecorder to record sound, androidrecorder Android provides the MediaRecorder class for recording sound in Android applications. For details about MediaRecorder, refer to the MediaRecorder class in Android