拍照jpg, 录像mp4, 录音 amr ,使用Android Studio3.1.3纯kotlin 1.2.60编写
下载测试apk https://github.com/Jay-YaoJie/RecorderUtil/blob/master/app-debug.apk.1
private var cameraSurfaceView: CameraSurfaceView? = null;
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
//初始化页面
setContentView(R.layout.activity_main)
window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN
//supportActionBar!!.hide()
infoto()//打开视频录像，拍照
}
fun infoto() {
cameraSurfaceView = findViewById<CameraSurfaceView>(R.id.cameraSurfaceView)
//拍照
findViewById<View>(R.id.capture).setOnClickListener {
cameraSurfaceView!!.capture()
}
(findViewById<View>(R.id.luxiang) as ToggleButton).setOnCheckedChangeListener { buttonView, isChecked ->
if (isChecked) {
cameraSurfaceView!!.startRecord()//开始录像
//设置录制时长为10秒视频
// cameraSurfaceView.startRecord(10000, new MediaRecorder.OnInfoListener() {
// @Override
// public void onInfo(MediaRecorder mr, int what, int extra) {
// cameraSurfaceView.stopRecord();
// buttonView.setChecked(false);
// }
// });
} else
cameraSurfaceView!!.stopRecord()//结束录像
}
//打开灯光，关闭灯光
(findViewById<View>(R.id.light) as ToggleButton).setOnCheckedChangeListener { buttonView, isChecked -> cameraSurfaceView!!.switchLight(isChecked) }
//录音
(findViewById<View>(R.id.luyin) as ToggleButton).setOnCheckedChangeListener { buttonView,
isChecked ->
if (isChecked) {
voiceline.visibility = View.VISIBLE
recorder = RecorderUtil()
recorder!!.startRecording() //开始录音
} else {
voiceline.visibility = View.GONE
recorder!!.stopRecording()//结束录音
}
}
}
var recorder:RecorderUtil?=null
override fun onDestroy() {
super.onDestroy()
//关闭camera
cameraSurfaceView!!.closeCamera()
}