文档及官方参考实例代码

Camera

file:///E:/baiduyunpan/android_doc_v1.0/android_doc/guide/topics/media/camera.html#considerations

调用真机中的摄像机或照相机：

1、在

清单文件中增加权限：

1. <uses-permission android:name="android.permission.CAMERA" />

2、使用实例：

1. public class MainActivity extends Activity {
3. @Override
4. protected void onCreate(Bundle savedInstanceState) {
5. super.onCreate(savedInstanceState);
6. setContentView(R.layout.activity_main);
7. }
10. /**
11. * 拍照
12. * @param v
13. */
14. public void takephoto(View v){
16. Intent intent = new Intent();
18. //拍照
19. intent.setAction(MediaStore.ACTION_VIDEO_CAPTURE );
20. File file = new File(Environment.getExternalStorageDirectory().getPath(),"paizhao.3gp");
21. //使用到了sd卡所以还需要在清单文件中增加sd卡读写权限
22. intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(file));
24. // 开启意图
25. startActivityForResult(intent, 1);
28. }
30. @Override
31. protected void onActivityResult(int requestCode, int resultCode, Intent data) {
32. Toast.makeText(getApplicationContext(), "保存成功", 1).show();
34. super.onActivityResult(requestCode, resultCode, data);
35. }
39. }