Android(安卓)Intent调用方法总结

Intent在英语中是意图的意思，在Android中，它是一个将要执行的动作的抽象的描述，一般来说是作为参数来使用，由Intent来协助完成android各个组件之间的通讯。Intent的用法很多，经过自己的实践和阅读网上的一些关于Intent的总结，现将其用法总结如下：

1、调用WEB浏览器

Uri uri = Uri.parse("http://www.baidu.com");Intent intent = new Intent(Intent.ACTION_VIEW ,uri);startActivity(intent);

2、在地图上显示某个坐标

Uri uri = Uri.parse("geo:44.899533,-77.036476");Intent intent = new Intent(Intent.Action_VIEW, uri);startActivity(intent);

3、显示路径

Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");Intent intent = new Intent(Intent.ACTION_VIEW, uri);startActivity(intent);

4、调用拨打电话界面

Uri uri = Uri.parse("tel:10086");Intent intent = new Intent(Intent.ACTION_DIAL, uri);startActivity(intent);

5、直接拨打电话

需要添加 <uses-permission id="android.permission.CALL_PHONE" /> 这个权限到androidmanifest.xml

Uri uri = Uri.parse("tel.10086");Intent intent =new Intent(Intent.ACTION_CALL, uri);

6、发送短信或彩信

Intent intent = new Intent(Intent.ACTION_VIEW);intent.putExtra("sms_body", "The SMS text");intent.setType("vnd.android-dir/mms-sms");startActivity(intent);

7、发送短信

Uri uri = Uri.parse("smsto:10086");Intent intent = new Intent(Intent.ACTION_SENDTO, uri);intent.putExtra("sms_body", "test");startActivity(intent);

8、发送彩信

Uri uri = Uri.parse("content://media/external/images/media/23");Intent intent = new Intent(Intent.ACTION_SEND);intent.putExtra("sms_body", "some text");intent.putExtra(Intent.EXTRA_STREAM, uri);intent.setType("image/png");startActivity(intent);

或者

Intent intent = new Intent(Intent.ACTION_SEND);intent.setClassName("com.android.mms", "com.android.mms.ui.ComposeMessageActivity");intent.putExtra("subject", "彩信主题");intent.putExtra("sms_body", "彩信内容");intent.putExtra(Intent.EXTRA_STREAM, Uri.parse("file:///sdcard/images/11.jpg"));intent.setType("image/jpeg");startActivity(intent);

9、调用发送邮件功能

Uri uri = Uri.parse("mailto:wuxianglong098@163.com");Intent intent = new Intent(Intent.ACTION_SENDTO, uri);startActivity(intent);

10、发送邮件

Intent intent = new Intent(Intent.ACTION_SEND);intent.putExtra(Intent.EXTRA_EMAIL, wuxianglong098@163.com);intent.putExtra(Intent.EXTRA_TEXT, "The email body text");intent.setType("text/plain");startActivity(Intent.createChooser(intent, "Choose Email Client"));

或者

Intent intent = new Intent(Intent.ACTION_SEND);String[] tos = {"me@abc.com"};String[] ccs = {"you@abc.com"};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"));

11、播放媒体文件

Intent intent = new Intent(Intent.ACTION_VIEW);Uri uri = Uri.parse("file:///sdcard/cwj.mp3");intent.setDataAndType(uri, "audio/mp3");startActivity(intent);

Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");Intent intent = new Intent(Intent.ACTION_VIEW, uri);startActivity(intent);

12、卸载APK

Uri uri = Uri.fromParts("package", strPackageName, null);Intent intent = new Intent(Intent.ACTION_DELETE, uri);startActivity(intent);

或者

Uri uninstallUri = Uri.fromParts("package", "xxx", null);Intent intent = new Intent(Intent.ACTION_DELETE, uninstallUri);

13、安装APK

Uri installUri = Uri.fromParts("package", "xxx", null);Intent intent = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);

14、播放音乐

Uri playUri = Uri.parse("file:///sdcard/download/sth.mp3");Intent intent = new Intent(Intent.ACTION_VIEW, playUri);

15、发送附件

Intent intent = new Intent(Intent.ACTION_SEND);intent.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");intent.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/test.mp3");sendIntent.setType("audio/mp3");startActivity(Intent.createChooser(intent, "Choose Email Client"));

16、market上某个应用信，pkg_name就是应用的packageName

Uri uri = Uri.parse("market://search?q=pname:pkg_name");Intent intent = new Intent(Intent.ACTION_VIEW, uri);startActivity(intent);

17、market上某个应用信息，app_id可以通过www网站看下

Uri uri = Uri.parse("market://details?id=app_id");Intent intent = new Intent(Intent.ACTION_VIEW, uri);startActivity(intent);

18、调用搜索功能

Intent intent = new Intent();intent.setAction(Intent.ACTION_WEB_SEARCH);intent.putExtra(SearchManager.QUERY, "android");startActivity(intent);

THE END!

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