android 从相机或者相册获取照片！
最近项目用到调用相机，给出代码，只是调用的android api 给的接口 上代码：
1. ackage com.ray.test;
2.
3. import android.app.Activity;
4. import android.app.AlertDialog;
5. import android.content.ActivityNotFoundException;
6. import android.content.Context;
7. import android.content.DialogInte易做图ce;
8. import android.content.Intent;
9. import android.database.Cursor;
10. import android.net.Uri;
11. import android.os.Bundle;
12. import android.os.Environment;
13. import android.provider.MediaStore;
14. import android.util.Log;
15. import android.view.ContextThemeWrapper;
16. import android.view.View;
17. import android.view.View.OnClickListener;
18. import android.widget.ArrayAdapter;
19. import android.widget.Button;
20. import android.widget.ImageView;
21. import android.widget.ListAdapter;
22. import android.widget.Toast;
23.
24. public class TestPhotoActivity extends Activity implements OnClickListener
25. {
26.
27. private static final String TAG = "TestPhotoActivity";
28.
29. /* 用来标识请求照相功能的activity */
30. private static final int CAMERA_WITH_DATA = 3023;
31.
32. /* 用来标识请求gallery的activity */
33. private static final int PHOTO_PICKED_WITH_DATA = 3021;
34.
35. Button buttonOK;
36.
37. ImageView imageViewPhoto;
38.
39. /** Called when the activity is first created. */
40. @Override
41. public void onCreate(Bundle savedInstanceState)
42. {
43. super.onCreate(savedInstanceState);
44. setContentView(R.layout.main);
45. buttonOK = (Button) findViewById(R.id.ButtonOK);
46.
47. imageViewPhoto = (ImageView) findViewById(R.id.imageViewPhoto);
48.
49. buttonOK.setOnClickListener(this);
50.
51. }
52.
53. @Override
54. public void onClick(View v)
55. {
56. // TODO Auto-generated method stub
57. switch (v.getId())
58. {
59. case R.id.ButtonOK:
60.
61. doPickPhotoAction();
62. break;
63.
64. default:
65. break;
66. }
67.
68. }
69.
70. private void doPickPhotoAction()
71. {
72. Context context = TestPhotoActivity.this;
73.
74. // Wrap our context to inflate list items using correct theme
75. final Context dialogContext = new ContextThemeWrapper(context,
76. android.R.style.Theme_Light);
77. String cancel = "返回";
78. String[] choices;
79. choices = new String[2];
80. choices[0] = getString(R.string.take_photo); //拍照
81. choices[1] = getString(R.string.pick_photo); //从相册中选择
82. final ListAdapter adapter = new ArrayAdapter<String>(dialogContext,
83. android.R.layout.易做图_list_item_1, choices);
84.
85. final AlertDialog.Builder builder = new AlertDialog.Builder(
86. dialogContext);
87. builder.setTitle(R.string.attachToContact);
88. builder.setSingleChoiceItems(adapter, -1,
89. new DialogInte易做图ce.OnClickListener()
90. {
91. public void onClick(DialogInte易做图ce dialog, int which)
92. {
93. dialog.dismiss();
94. switch (which)
95. {
96. case 0:
97. {
98. String status = Environment
99. .getExternalStorageState();
100. if (status.equals(Environmen
补充：移动开发 , Android ,
