Intent 数据
常用示例
显示网页:
Java代码
1Uri uri = Uri.parse(“http://www.google.com”);
2Intent it = new Intent(Intent.ACTION_VIEW,uri);
3startActivity(it);
显示地图:
Java代码
4Uri uri = Uri.parse(“geo:38.899533,-77.036476”);
5Intent it = new Intent(Intent.Action_VIEW,uri);
6startActivity(it);
路径规划:
Java代码
7Uri uri = Uri.parse(“http://maps.google.com/maps?f=d&saddr=startLat startLng&daddr=endLat endLng&hl=en”);
8Intent it = new Intent(Intent.ACTION_VIEW,URI);
9startActivity(it);
调用拨号程序:
Java代码
10Uri uri = Uri.parse(“tel:xxxxxx”);
11Intent it = new Intent(Intent.ACTION_DIAL, uri);
12startActivity(it);
拨打电话:
Java代码
13Uri uri = Uri.parse(“tel.xxxxxx”);
14Intent it =new Intent(Intent.ACTION_CALL,uri);
要使用这个必须在配置文件中加入
发送SMS/MMS
调用发送短信的程序
Java代码
15Intent it = new Intent(Intent.ACTION_VIEW);
16it.putExtra(“sms_body”, “The SMS text”);
17it.setType(“vnd.android-dir/mms-sms”);
18startActivity(it);
发送短信
Java代码
19Uri uri = Uri.parse(“smsto:0800000123”);
20Intent it = new Intent(Intent.ACTION_SENDTO, uri);
21it.putExtra(“sms_body”, “The SMS text”);
22startActivity(it);
发送彩信
Java代码
23Uri uri = Uri.parse(“content://media/external/images/media/23”);
24Intent it = new Intent(Intent.ACTION_SEND);
25it.putExtra(“sms_body”, “some text”);
26it.putExtra(Intent.EXTRA_STREAM, uri);
27it.setType(“image/png”);
28startActivity(it);
发送Email
Java代码
29Uri uri = Uri.parse("mailto:xxx@abc.com");
30Intent it = new Intent(Intent.ACTION_SENDTO, uri);
31startActivity(it);
或者:
Java代码
32Intent it = new Intent(Intent.ACTION_SEND);
33it.putExtra(Intent.EXTRA_EMAIL, "me@abc.com");
34it.putExtra(Intent.EXTRA_TEXT, “The email body text”);
35it.setType(“text/plain”);
36startActivity(Intent.createChooser(it, “Choose Email Client”));
或者:
Java代码
37Intent it=new Intent(Intent.ACTION_SEND);
38String[] tos={“me@abc.com”};
39String[] ccs={“you@abc.com”};
40it.putExtra(Intent.EXTRA_EMAIL, tos);
41it.putExtra(Intent.EXTRA_CC, ccs);
42it.putExtra(Intent.EXTRA_TEXT, “The email body text”);
43it.putExtra(Intent.EXTRA_SUBJECT, “The email subject text”);
44it.setType(“message/rfc822”);
45startActivity(Intent.createChooser(it, “Choose Email Client”));
添加附件
Java代码
46Intent it = new Intent(Intent.ACTION_SEND);
47it.putExtra(Intent.EXTRA_SUBJECT, “The email subject text”);
48it.putExtra(Intent.EXTRA_STREAM, “file:///sdcard/mysong.mp3”);
49sendIntent.setType(“audio/mp3”);
50startActivity(Intent.createChooser(it, “Choose Email Client”));
播放多媒体
Java代码
51Intent it = new Intent(Intent.ACTION_VIEW);
52Uri uri = Uri.parse(“file:///sdcard/song.mp3”);
53it.setDataAndType(uri, “audio/mp3”);
54startActivity(it);
或者:
Java代码
55Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, “1”);
56Intent it = new Intent(Intent.ACTION_VIEW, uri);
57startActivity(it);
卸载程序
Java代码
58Uri uri = Uri.fromParts(“package”, strPackageName, null);
59Intent it = new Intent(Intent.ACTION_DELETE, uri);
60startActivity(it);
安装程序
Java代码
61Uri installUri = Uri.fromParts(“package”, “xxx”, null);
62returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);
搜索应用
Java代码
63Uri uri = Uri.parse(“market://search?q=pname:pkg_name”);
64Intent it = new Intent(Intent.ACTION_VIEW, uri);
65startActivity(it);
66//where pkg_name is the full package path for an application