Android开发 系统应用调用，Intent使用总结

转载来源网上资料。

显示网页:

  1. Uri uri = Uri.parse("http://www.google.com");

  2. Intent it = new Intent(Intent.ACTION_VIEW,uri);

  3. startActivity(it);

显示地图:

  1. Uri uri = Uri.parse("geo:38.899533,-77.036476");

  2. Intent it = new Intent(Intent.Action_VIEW,uri);

  3. startActivity(it);

路径规划:

  1. Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat startLng&daddr=endLat endLng&hl=en");

  2. Intent it = new Intent(Intent.ACTION_VIEW,URI);

  3. startActivity(it);

拨打电话:

调用拨号程序

  1. Uri uri = Uri.parse("tel:xxxxxx");

  2. Intent it = new Intent(Intent.ACTION_DIAL, uri);   

  3. startActivity(it);   

  1. Uri uri = Uri.parse("tel.xxxxxx");

  2. Intent it =new Intent(Intent.ACTION_CALL,uri);

  3. 要使用这个必须在配置文件中加入<uses-permission id="android.permission.CALL_PHONE" />

发送SMS/MMS

调用发送短信的程序

  1. Intent it = new Intent(Intent.ACTION_VIEW);

  2. it.putExtra("sms_body", "The SMS text");

  3. it.setType("vnd.android-dir/mms-sms");

  4. startActivity(it);   

发送短信

  1. Uri uri = Uri.parse("smsto:0800000123");

  2. Intent it = new Intent(Intent.ACTION_SENDTO, uri);

  3. it.putExtra("sms_body", "The SMS text");

  4. startActivity(it);   

发送彩信

  1. Uri uri = Uri.parse("content://media/external/images/media/23");

  2. Intent it = new Intent(Intent.ACTION_SEND);

  3. it.putExtra("sms_body", "some text");

  4. it.putExtra(Intent.EXTRA_STREAM, uri);

  5. it.setType("image/png");

  6. startActivity(it);

发送Email

  1.

  2. Uri uri = Uri.parse("mailto:[e-mail]");

  3. Intent it = new Intent(Intent.ACTION_SENDTO, uri);

  4. startActivity(it);

  1. Intent it = new Intent(Intent.ACTION_SEND);

  2. it.putExtra(Intent.EXTRA_EMAIL, "[e-mail]");

  3. it.putExtra(Intent.EXTRA_TEXT, "The email body text");

  4. it.setType("text/plain");

  5. startActivity(Intent.createChooser(it, "Choose Email Client"));   

  1. Intent it=new Intent(Intent.ACTION_SEND);   

  2. String[] tos={"[e-mail]"};   

  3. String[] ccs={"[e-mail]"};   

  4. it.putExtra(Intent.EXTRA_EMAIL, tos);   

  5. it.putExtra(Intent.EXTRA_CC, ccs);   

  6. it.putExtra(Intent.EXTRA_TEXT, "The email body text");   

  7. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");   

  8. it.setType("message/rfc822");   

  9. startActivity(Intent.createChooser(it, "Choose Email Client"));

添加附件

(这里可以选用系统的n种发送文件方式，包括蓝牙，email，Peep等，不过有一个问题要注意,并不是所有文件类型都可以用蓝牙发送的，只有音频类和图片类文件才能使用所有发送方式，这里不管你的文件是什么类型，只要sendIntent.setType("audio/mp3")即可。)

  1. Intent it = new Intent(Intent.ACTION_SEND);

  2. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");

  3. it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3");

  4. sendIntent.setType("audio/mp3");

  5. startActivity(Intent.createChooser(it, "Choose Email Client"));

播放多媒体

  1.   

  2. Intent it = new Intent(Intent.ACTION_VIEW);

  3. Uri uri = Uri.parse("file:///sdcard/song.mp3");

  4. it.setDataAndType(uri, "audio/mp3");

  5. startActivity(it);

  1. Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");

  2. Intent it = new Intent(Intent.ACTION_VIEW, uri);

  3. startActivity(it);   

Uninstall 程序

  1. Uri uri = Uri.fromParts("package", strPackageName, null);

  2. Intent it = new Intent(Intent.ACTION_DELETE, uri);

  3. startActivity(it);

 

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

//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