android 关屏录像代码,Android拍照、录像、录音代码范例

「爱情、让人受尽委屈。」 2022-10-17 10:59 221阅读 0赞

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 RecordActivityextends Activityimplements OnClickListener \{

private static final int RESULT\_CAPTURE\_IMAGE =1;// 照相的requestCode

private static final int REQUEST\_CODE\_TAKE\_VIDEO =2;// 摄像的照相的requestCode

private static final int RESULT\_CAPTURE\_RECORDER\_SOUND =3;// 录音的requestCode

private 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

@Override

protected void onCreate(Bundle savedInstanceState) \{

super.onCreate(savedInstanceState);

this.setContentView(R.layout.problem\_report);

@Override

protected 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 duration

\*/

private void showToast(String text,int duration) \{

Toast.makeText(ProblemReport.this, text, duration).show();

android 关屏录像代码,Android拍照、录像、录音代码范例

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