转载: http://www.cnblogs.com/error404/archive/2011/11/10/2244643.html
下面是常用到的Intent的URI及其示例,包含了大部分应用中用到的共用Intent。
一、打开一个网页,类别是Intent.ACTION_VIEW
Uri uri = Uri.parse("http://blog.3gstdy.com/");
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
二、打开地图并定位到一个点
Uri uri = Uri.parse("geo:52.76,-79.0342″);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
三、打开拨号界面 ,类型是Intent.ACTION_DIAL
Uri uri = Uri.parse("tel:10086″);
Intent intent = new Intent(Intent.ACTION_DIAL, uri);
四、直接拨打电话,与三不同的是,这个直接拨打电话,而不是打开拨号界面
Uri uri = Uri.parse("tel:10086″);
Intent intent = new Intent(Intent.ACTION_CALL, uri);
五、卸载一个应用,Intent的类别是Intent.ACTION_DELETE
Uri uri = Uri.fromParts("package", "xxx", null);
Intent intent = new Intent(Intent.ACTION_DELETE, uri);
六、安装应用程序,Intent的类别是Intent.ACTION_PACKAGE_ADDED
Uri uri = Uri.fromParts("package", "xxx", null);
Intent intent = new Intent(Intent.ACTION_PACKAGE_ADDED, uri);
七、播放音频文件
Uri uri = Uri.parse("file:///sdcard/download/everything.mp3″);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
intent.setType("audio/mp3″);
八、打开发邮件界面
Uri uri= Uri.parse("mailto:[email protected]");
Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
九、发邮件,与第八不同这里是将邮件发送出去,
Intent intent = new Intent(Intent.ACTION_SEND);
String[] tos = { "[email protected]" };
String[] ccs = { "[email protected]" };
intent.putExtra(Intent.EXTRA_EMAIL, tos);
intent.putExtra(Intent.EXTRA_CC, ccs);
intent.putExtra(Intent.EXTRA_TEXT, "I come from http://blog.3gstdy.com");
intent.putExtra(Intent.EXTRA_SUBJECT, "http://blog.3gstdy.com");
intent.setType("message/rfc882″);
Intent.createChooser(intent, "Choose Email Client");
//发送带附件的邮件 Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");
intent.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3″);
intent.setType("audio/mp3″);
startActivity(Intent.createChooser(intent, "Choose Email Client"));
十、发短信
Uri uri= Uri.parse("tel:10086″);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
intent.putExtra("sms_body", "I come from http://blog.3gstdy.com");
intent.setType("vnd.Android-dir/mms-sms");
十一、直接发邮件
Uri uri= Uri.parse("smsto://100861″);
Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
intent.putExtra("sms_body", "3g android http://blog.3gstdy.com");
十二、发彩信
Uri uri= Uri.parse("content://media/external/images/media/23″);
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra("sms_body", "3g android http://blog.3gstdy.com");
intent.putExtra(Intent.EXTRA_STREAM, uri);
intent.setType("image/png");
十三、# Market 相关
1 //寻找某个应用 Uri uri = Uri.parse("market://search?q=pname:pkg_name");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);
//where pkg_name is the full package path for an application
2 //显示某个应用的相关信息 Uri uri = Uri.parse("market://details?id=app_id");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);
//where app_id is the application ID, find the ID
//by clicking on your application on Market home
//page, and notice the ID from the address bar
十四、路径规划
Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");
Intent it = new Intent(Intent.ACTION_VIEW, uri);
startActivity(it);
Android开发之Intent.Action
1 Intent.ACTION_MAIN
String: android.intent.action.MAIN
标识Activity为一个程序的开始。比较常用。
Input:nothing
Output:nothing
< intent-filter >
< action android:name ="android.intent.action.MAIN" />
< category android:name ="android.intent.category.LAUNCHER" />
</ intent-filter >
2 Intent.Action_CALL
Stirng: android.intent.action.CALL
呼叫指定的电话号码。
Input:电话号码。数据格式为:tel:+phone number
Output:Nothing
intent.setAction(Intent.ACTION_CALL);
intent.setData(Uri.parse("tel:1320010001");
startActivity(intent);
3 Intent.Action.DIAL
String: action.intent.action.DIAL
调用拨号面板
intent.setData(Uri.parse("tel:1320010001");
Input:电话号码。数据格式为:tel:+phone number
Output:Nothing
说明:打开Android的拨号UI。如果没有设置数据,则打开一个空的UI,如果设置数据,action.DIAL则通过调用getData()获取电话号码。
但设置电话号码的数据格式为 tel:+phone number.
4 Intent.Action.ALL_APPS
String: andriod.intent.action.ALL_APPS
列出所有的应用。
Input:Nothing.
Output:Nothing.
5 Intent.ACTION_ANSWER
Stirng:android.intent.action.ANSWER
处理呼入的电话。
Input:Nothing.
Output:Nothing.
6 Intent.ACTION_ATTACH_DATA
String: android.action.ATTCH_DATA
别用于指定一些数据应该附属于一些其他的地方,例如,图片数据应该附属于联系人
Input: Data
Output:nothing
7 Intent.ACTION_BUG_REPORT
String: android.intent.action.BUG_REPORT
显示Dug报告。
Input:nothing
output:nothing
8 Intent.Action_CALL_BUTTON
String: android.action.intent.CALL_BUTTON.
相当于用户按下“拨号”键。经测试显示的是“通话记录”
Input:nothing
Output:nothing
9 Intent.ACTION_CHOOSER
String: android.intent.action.CHOOSER
显示一个activity选择器,允许用户在进程之前选择他们想要的,与之对应的是Intent.ACTION_GET_CONTENT.
10. Intent.ACTION_GET_CONTENT
String: android.intent.action.GET_CONTENT
允许用户选择特殊种类的数据,并返回(特殊种类的数据:照一张相片或录一段音)
Input: Type
Output:URI
intent.setType("image/*"); // 查看类型,如果是其他类型,比如视频则替换成 video/*,或 */*
Intent wrapperIntent = Intent.createChooser(intent, null);
startActivityForResult(wrapperIntent, requestCode);
11 Intent.ACTION_VIEW
String android.intent.action.VIEW
用于显示用户的数据。
比较通用,会根据用户的数据类型打开相应的Activity。
比如 tel:13400010001打开拨号程序,http://www.g.cn则会打开浏览器等。
Uri uri=Uri.parse("geo:39.899533,116.036476"); // 打开地图定位
Intent it = new Intent(Intent.ACTION_VIEW,uri);
Intent intent = new Intent(Intent.ACTION_VIEW);
Uri uri = Uri.parse("file:///sdcard/media.mp4");
intent.setDataAndType(uri, "video/*");
startActivity(intent);
Intent it = new Intent(Intent.ACTION_VIEW);
it.putExtra("sms_body", "信息内容...");
it.setType("vnd.android-dir/mms-sms");
startActivity(it);
12 Intent.ACTION_SENDTO
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
it.putExtra("sms_body", "信息内容...");
startActivity(it);
// 设备中的资源(图像或其他资源)
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra("sms_body", "内容");
intent.putExtra(Intent.EXTRA_STREAM, uri);
intent.setType("image/png");
startActivity(it);
String[] tos={"[email protected]"};
String[] ccs={"[email protected]"};
intent.putExtra(Intent.EXTRA_EMAIL, tos);
intent.putExtra(Intent.EXTRA_CC, ccs);
intent.putExtra(Intent.EXTRA_TEXT, "The email body text");
intent.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");
intent.setType("message/rfc822");
startActivity(Intent.createChooser(intent, "Choose Email Client"));
13 Intent.ACTION_GET_CONTENT
Intent intent = new Intent(Intent.ACTION_GET_CONTENT); // "android.intent.action.GET_CONTENT"
intent.setType(contentType); // 查看类型 String IMAGE_UNSPECIFIED = "image/*";
Intent wrapperIntent = Intent.createChooser(intent, null);
((Activity) context).startActivityForResult(wrapperIntent, requestCode);
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(contentType); // String VIDEO_UNSPECIFIED = "video/*";
Intent wrapperIntent = Intent.createChooser(intent, null);
((Activity) context).startActivityForResult(wrapperIntent, requestCode);
int durationLimit = getVideoCaptureDurationLimit(); // SystemProperties.getInt("ro.media.enc.lprof.duration", 60);
Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
intent.putExtra(MediaStore.EXTRA_SIZE_LIMIT, sizeLimit);
intent.putExtra(MediaStore.EXTRA_DURATION_LIMIT, durationLimit);
startActivityForResult(intent, REQUEST_CODE_TAKE_VIDEO);
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(contentType); // String VIDEO_UNSPECIFIED = "video/*";
Intent wrapperIntent = Intent.createChooser(intent, null);
((Activity) context).startActivityForResult(wrapperIntent, requestCode);
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(ContentType.AUDIO_AMR); // String AUDIO_AMR = "audio/amr";
intent.setClassName("com.android.soundrecorder",
"com.android.soundrecorder.SoundRecorder");
((Activity) context).startActivityForResult(intent, requestCode);
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); // "android.media.action.IMAGE_CAPTURE";
intent.putExtra(MediaStore.EXTRA_OUTPUT, Mms.ScrapSpace.CONTENT_URI); // output,Uri.parse("content: // mms/scrapSpace");
startActivityForResult(intent, REQUEST_CODE_TAKE_PICTURE);