本文主要介绍Android实现拍照、录像、录音代码的资料,这里整理了详细的代码,有需要的小伙伴可以参考下。
RecordActivity.java
package com.cons.dcg.collect;import java.io.File;import java.text.SimpleDateFormat;import java.util.*;import android.app.*;import android.content.Intent;import android.database.Cursor;import android.net.Uri;import android.os.AsyncTask;import android.os.Bundle;import android.os.Environment;import android.provider.MediaStore;import android.view.*;import android.widget.*;public class RecordActivity extends Activity implements OnClickListener {private static final int RESULT_CAPTURE_IMAGE = 1;// 照相的requestCodeprivate static final int REQUEST_CODE_TAKE_VIDEO = 2;// 摄像的照相的requestCodeprivate static final int RESULT_CAPTURE_RECORDER_SOUND = 3;// 录音的requestCodeprivate String strImgPath = "";// 照片文件绝对路径private String strVideoPath = "";// 视频文件的绝对路径private String strRecorderPath = "";// 录音文件的绝对路径 @Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);this.setContentView(R.layout.problem_report);}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {super.onActivityResult(requestCode, resultCode, data);switch (requestCode) {case RESULT_CAPTURE_IMAGE://拍照if (resultCode == RESULT_OK) {Toast.makeText(this, strImgPath, Toast.LENGTH_SHORT).show();}break;case REQUEST_CODE_TAKE_VIDEO://拍摄视频if (resultCode == RESULT_OK) {Uri uriVideo = data.getData();Cursor cursor=this.getContentResolver().query(uriVideo, null, null, null, null);if (cursor.moveToNext()) {/** _data:文件的绝对路径 ,_display_name:文件名 */strVideoPath = cursor.getString(cursor.getColumnIndex("_data"));Toast.makeText(this, strVideoPath, Toast.LENGTH_SHORT).show();} }break;case RESULT_CAPTURE_RECORDER_SOUND://录音if (resultCode == RESULT_OK) {Uri uriRecorder = data.getData();Cursor cursor=this.getContentResolver().query(uriRecorder, null, null, null, null);if (cursor.moveToNext()) {/** _data:文件的绝对路径 ,_display_name:文件名 */strRecorderPath = cursor.getString(cursor.getColumnIndex("_data"));Toast.makeText(this, strRecorderPath, Toast.LENGTH_SHORT).show();}} break;}}/** * 照相功能 */private void cameraMethod() {Intent imageCaptureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);strImgPath = Environment.getExternalStorageDirectory().toString() + "/CONSDCGMPIC/";//存放照片的文件夹String fileName = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()) + ".jpg";//照片命名File out = new File(strImgPath);if (!out.exists()) {out.mkdirs();}out = new File(strImgPath, fileName);strImgPath = strImgPath + fileName;//该照片的绝对路径Uri uri = Uri.fromFile(out);imageCaptureIntent.putExtra(MediaStore.EXTRA_OUTPUT, uri);imageCaptureIntent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1);startActivityForResult(imageCaptureIntent, RESULT_CAPTURE_IMAGE); }/** * 拍摄视频 */private void videoMethod() {Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);startActivityForResult(intent, REQUEST_CODE_TAKE_VIDEO);}/** * 录音功能 */private void soundRecorderMethod() {Intent intent = new Intent(Intent.ACTION_GET_CONTENT);intent.setType("audio/amr");startActivityForResult(intent, RESULT_CAPTURE_RECORDER_SOUND);} /** * 提示信息 * @param text * @param duration */private void showToast(String text, int duration) {Toast.makeText(ProblemReport.this, text, duration).show();}}
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。