常用的Intent的URI及示例

常用的Intent的URI及示例

以下是常用到的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", "packageName", null);

Intent intent = new Intent(Intent.ACTION_DELETE, uri);

六、安装应用程序,Intent的类别是

Intent intent = new Intent();

intent.setAction("android.intent.action.VIEW");

intent.addCategory("android.intent.category.DEFAULT");

intent.setDataAndType(Uri.fromFile(listFiles[posintention]), "application/vnd.android.package-archive");

startActivintenty(intent);

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、发送SMS/MMS

调用发送短信的程序

Intent intent = new Intent(Intent.ACTION_VIEW);

intent.putExtra("sms_body", "The SMS text");

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

startActivintenty(intent);

十、直接发送短信

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

Intent intent = new Intent(Intent.ACTION_SENDTO, uri);

intent.putExtra("sms_body", "The SMS text");

startActivintenty(intent);

十一、发送彩信

Uri uri = Uri.parse("content://media/external/images/media/12");

Intent intent = new Intent(Intent.ACTION_SEND);

intent.putExtra("sms_body", "some text");

intent.putExtra(Intent.EXTRA_STREAM, uri);

intent.setType("image/png");

startActivintenty(intent);

十二、进入联系人页面

Intent intent = new Intent();

intent.setAction(Intent.ACTION_VIEW);

intent.setData(People.CONTENT_URI);

startActivity(intent);

十三、查看指定联系人

Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, info.id);//info.id联系人ID

Intent intent = new Intent();

intent.setAction(Intent.ACTION_VIEW);

intent.setData(personUri);

startActivity(intent);

十四、调用相册

public static final String MIME_TYPE_IMAGE_JPEG = "image/*";

public static final int ACTIVITY_GET_IMAGE = 0;

Intent getImage = new Intent(Intent.ACTION_GET_CONTENT);

getImage.addCategory(Intent.CATEGORY_OPENABLE);

getImage.setType(MIME_TYPE_IMAGE_JPEG);

startActivityForResult(getImage, ACTIVITY_GET_IMAGE);

十五、调用系统相机应用程序，并存储拍下来的照片

Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

time = Calendar.getInstance().getTimeInMillis();

intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment

.getExternalStorageDirectory().getAbsolutePath()+"/tucue", time + ".jpg")));

startActivityForResult(intent, ACTIVITY_GET_CAMERA_IMAGE);

十六、打开发邮件界面

Uri uri= Uri.parse("mailto:admin@3gstdy.com");

Intent intent = new Intent(Intent.ACTION_SENDTO, uri);

startActivity(intent);

十七、发邮件,与八不同这里是将邮件发送出去，

Intent intent = new Intent(Intent.ACTION_SEND);

String[] tos = { "admin@3gstdy.com" };

String[] ccs = { "webmaster@3gstdy.com" };

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");

startActivity(intent);

十八、添加附件

Intent intent = new Intent(Intent.ACTION_SEND);

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

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

sendIntent.setType("audio/mp3");

startActivintenty(Intent.createChooser(intent, "Choose Email Client"));

十九、路径规划

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);

startActivintenty(intent);