Android使用Intent启动常用的应用与服务

Standard

打开浏览器显示网页:
[code lang=”java”]
Uri uri = Uri.parse("http://ilovn.com");
Intent intent = new Intent(Intent.ACTION_VIEW,uri);
startActivintenty(intent);
[/code]

由地图参数显示地图:
[code lang=”java”]
Uri uri = Uri.parse("geo:38.899533,-77.036476");
Intent intent = new Intent(Intent.Action_VIEW,uri);
startActivintenty(intent);
[/code]

拨打电话,调用拨号程序:
[code lang=”java”]
Uri uri = Uri.parse("tel:13800138000");
Intent intent = new Intent(Intent.ACTION_DIAL, uri);
startActivintenty(intent);
[/code]

调用发送短信的程序发送SMS/MMS
[code lang=”java”]
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.putExtra("sms_body", "Test");
intent.setType("vnd.android-dir/mms-sms");
startActivintenty(intent);
[/code]

调用短信程序发送短信
[code lang=”java”]
Uri uri = Uri.parse("smsto:13800138000");
Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
intent.putExtra("sms_body", "Test");
startActivintenty(intent);
[/code]

调用彩信服务发送彩信
[code lang=”java”]
Uri uri = Uri.parse("content://media/external/images/media/exp");
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra("sms_body", "Test");
intent.putExtra(Intent.EXTRA_STREAM, uri);
intent.setType("image/png");
startActivintenty(intent);
[/code]

启动邮件应用程序发送Email
[code lang=”java”]
Uri uri = Uri.parse("mailto:ilovn@ilovn.com");
Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
startActivintenty(intent);
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra(Intent.EXTRA_EMAIL, "ilovn@ilovn.com");
intent.putExtra(Intent.EXTRA_TEXT, "邮件内容。");
intent.setType("text/plain");
startActivintenty(Intent.createChooser(intent, "Choose Email Client"));
Intent intent=new Intent(Intent.ACTION_SEND);
String[] tos={"ilovn@ilovn.com"};
String[] ccs={"ilovn@ilovn.com"};
intent.putExtra(Intent.EXTRA_EMAIL, tos);
intent.putExtra(Intent.EXTRA_CC, ccs);
intent.putExtra(Intent.EXTRA_TEXT, "邮件内容。");
intent.putExtra(Intent.EXTRA_SUBJECT, "邮件主题");
intent.setType("message/rfc822");
startActivintenty(Intent.createChooser(intent, "Choose Email Client"));
[/code]

添加邮件附件内容
[code lang=”java”]
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra(Intent.EXTRA_SUBJECT, "主题");
intent.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/test.mp3");
sendIntent.setType("audio/mp3");
startActivintenty(Intent.createChooser(intent, "Choose Email Client"));
[/code]

播放mp4多媒体文件
[code lang=”java”]
Intent intent = new Intent(Intent.ACTION_VIEW);
Uri uri = Uri.parse("file:///sdcard/test.mp3");
intent.setDataAndType(uri, "audio/mp3");
startActivintenty(intent);
[/code]

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