Android常用URI收藏

一、打开一个网页，类别是Intent.ACTION_VIEW

1 2	`Uri uri = Uri.parse("http://www.android-study.com/");` `Intent intent =` `new` `Intent(Intent.ACTION_VIEW, uri);`

二、打开地图并定位到一个点

1 2	`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

1 2	`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

1 2	`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

1 2	`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

1 2	`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

1 2	`Uri uri= Uri.parse("mailto:admin@android-study.com");` `Intent intent =` `new` `Intent(Intent.ACTION_SENDTO, uri);`

九、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@android-study.com" };

String[] ccs = { "webmaster@android-study.com" };

intent.putExtra(Intent.EXTRA_EMAIL, tos);

intent.putExtra(Intent.EXTRA_CC, ccs);

intent.putExtra(Intent.EXTRA_TEXT, "I come from http://www.android-study.com");

intent.putExtra(Intent.EXTRA_SUBJECT, "http://www.android-study.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://www.android-study.com");

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

十一、直接发短信

Uri uri= Uri.parse("smsto://100861");

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

intent.putExtra("sms_body", "3g android http://www.android-study.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://www.android-study.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);

//where startLat, startLng, endLat, endLng are a long with 6 decimals like: 50.123456

十五、安装指定apk

public void setupAPK(String apkname){

String fileName = Environment.getExternalStorageDirectory() + "/" + apkname;

Intent intent = new Intent(Intent.ACTION_VIEW);

intent.setDataAndType(Uri.fromFile(new File(fileName)),"application/vnd.android.package-archive");

mService.startActivity(intent);

}

十六、进入联系人页面

Intent intent = new Intent();

intent.setAction(Intent.ACTION_VIEW);

intent.setData(People.CONTENT_URI);

startActivity(intent);

十七、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);

十八、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);

十九、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);

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