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android 常用URI

2016-03-30 09:04 549 查看
关于联系人的一些URI:

管理联系人的Uri:

ContactsContract.Contacts.CONTENT_URI

管理联系人的电话的Uri:

ContactsContract.CommonDataKinds.Phone.CONTENT_URI

管理联系人的Email的Uri:

ContactsContract.CommonDataKinds.Email.CONTENT_URI

(注:Contacts有两个表,分别是rawContact和Data,

rawContact记录了用户的id和name,

其中id栏名称为:ContactsContract.Contacts._ID,name名称栏为ContactContract.Contracts.DISPLAY_NAME,

电话信息表的外键id为ContactsContract.CommonDataKinds.Phone.CONTACT_ID,

电话号码栏名称为:ContactsContract.CommonDataKinds.Phone.NUMBER.
data表中Email地址栏名称为:

ContactsContract.CommonDataKinds.Email.DATA

其外键栏为:ContactsContract.CommonDataKinds.Email.CONTACT_ID)

关于多媒体的一些URI:

存储在sd卡上的音频文件:

MediaStore.Audio.Media.EXTERNAL_CONTENT_URI

存储在手机内部存储器上的音频文件:

MediaStore.Audio.Media.INTERNAL_CONTENT_URI

SD卡上的图片文件内容:

MediaStore.Audio.Images.EXTERNAL_CONTENT_URI

手机内部存储器上的图片:

MediaStore.Audio.Images.INTERNAL_CONTENT_URI

SD卡上的视频:

MediaStore.Audio.Video.EXTERNAL_CONTENT_URI

手机内部存储器上的视频:

MediaStore.Audio.Video.INTERNAL_CONTENT_URI

(注:图片的显示名栏:Media.DISPLAY_NAME,

图片的详细描述栏为:Media.DESCRIPTION

图片的保存位置:Media.DATA
短信URI:

Content://sms

发送箱中的短信URI:

Content://sms/outbox

收信箱中的短信URI:

Content://sms/sent

草稿中的短信URI:
Content://sms/draft
常用代码:

// 查询通讯录中联系人?

Cursor cursor = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,null,null,null,null);

// 获取手机号

Cursor phone =
cursor.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +"="+ ContactId,null,null);

// 复杂点:

Cursor phone = cursor.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,null,ContactsContract.CommonDataKinds.Phone.CONTACT_ID +"="+ ContactId +" AND "+ ContactsContract.CommonDataKinds.Phone.TYPE +"="+ ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE,
null,null);

ContactsContract.CommonDataKinds.Phone.TYPE 表示联系人电话的类型,

主要对应如下:

TYPE_MOBILE : 手机号码

TYPE_HOME : 住宅电话

TYPE_WORK : 公司电话

打开一个网页,类别是Intent.ACTION_VIEW
Uri
uri = Uri.parse(
"http://www.baidu.com/"
);


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

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);

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);

直接拨打电话,与之不同的是,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);

卸载一个应用,Intent的类别是Intent.ACTION_DELETE

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


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

安装应用程序,Intent的类别是Intent.ACTION_PACKAGE_ADDED

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


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

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"
);

打开发邮件界面
Uri
uri= Uri.parse(
"mailto:admin@android-study.com"
);


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

发邮件,不同是将邮件发送出去

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"
));

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"
);

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"
);

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"
);

# 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

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

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);


}

进入联系人页面

Intent
intent =
new
Intent();


intent.setAction(Intent.ACTION_VIEW);


intent.setData(People.CONTENT_URI);


startActivity(intent);

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);

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);

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);

<uses-permission android:name="android.permission.READ_CONTACTS"/>
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