Android常用URI收藏

最新推荐文章于 2024-09-02 09:35:12 发布

转载最新推荐文章于 2024-09-02 09:35:12 发布 · 53 阅读

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原文链接：https://my.oschina.net/zhangjie830621/blog/140293

本文提供了多种Android Intent URI的示例，包括打开网页、地图定位、拨打电话、发送邮件及短信等常见应用场景，帮助开发者快速掌握Intent的使用。

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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://www.android-study.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", "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

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

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IDIntent 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

1 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); 2 time = Calendar.getInstance().getTimeInMillis(); 3 intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment 4 .getExternalStorageDirectory().getAbsolutePath()+"/tucue", time + ".jpg"))); 5 startActivityForResult(intent, ACTIVITY_GET_CAMERA_IMAGE);

转载于:https://my.oschina.net/zhangjie830621/blog/140293