intent - Vincent Tsao on Diigo

While I was playing around with the emulator, I noticed that if you try to view a YouTube video in it th browser gives an error similar to Cannot open the page at vnd.youtube:VIDEO_ID?some=other¶meters=here. This way, I learned that a VIEW intent with a data URI like vnd.youtube:VIDEO_ID will launch the official YouTube app (this was confirmed by some nice folks on IRC, as I don't have an Android device).
Here is how to get video id from a link

Uri uri = Uri.parse(url);
String vid = uri.getQueryParameter("v");

Can I Use this Intent? | Android Developers

d.android.com/...can-i-use-this-intent.html

- Preview

android intent tech

This article describes a technique you can use to find out whether the system contains any application capable of responding to the intent you want to use. The example below shows a helper method that queries the system package manager to determine whether there's an app that can respond to a specified intent. Your application can pass an intent to the method and then, for example, show or hide user options that the user would normally use to trigger the intent.
/**
* Indicates whether the specified action can be used as an intent. This
* method queries the package manager for installed packages that can
* respond to an intent with the specified action. If no suitable package is
* found, this method returns false.
*
* @param context The application's environment.
* @param action The Intent action to check for availability.
*
* @return True if an Intent with the specified action can be sent and
* responded to, false otherwise.
*/
public static boolean isIntentAvailable(Context context, String action) {
final PackageManager packageManager = context.getPackageManager();
final Intent intent = new Intent(action);
List<ResolveInfo> list =
packageManager.queryIntentActivities(intent,
PackageManager.MATCH_DEFAULT_ONLY);
return list.size() > 0;
}
1 more annotation(s)...

Nov

30

2010

Notification details Activity never receives Intent used to fire it - Android Developers | Google Groups

groups.google.com/...666e1efbb202d13f

- Preview

android intent onNewIntent notification

Nov

19

2010

Android YouTube app Play Video Intent - Stack Overflow

stackoverflow.com/...-youtube-app-play-video-intent

- Preview

android youtube intent

Intent videoClient = new Intent(Intent.ACTION_VIEW);
videoClient.setData(Uri.parse("http://m.youtube.com/watch?v="+videoId));
videoClient.setClassName("com.google.android.youtube", "com.google.android.youtube.PlayerActivity");
startActivityForResult(videoClient, VIDEO_APP);

YouTube - Complete Android Tutorial - chapter 12 - Intents

www.youtube.com/watch

- Preview

android intent

Jul

9

2010

putExtra error on AppWidget - Android Developers | Google Groups

groups.google.com/...729f2c69c00a2949

- Preview

android Widget intent putExtra tech

I am just making some AppWidget and I want to pass some Strings
through UpdateView to an Activity. But the Bundle is null.

I try this:
-Widget.java
Intent defineIntent = new Intent(context,
Visor.class);
defineIntent.putExtra
("org.rss.androides.post2","artist");
PendingIntent pendingIntent =
PendingIntent.getActivity(context, 0, defineIntent, 0);
updateViews.setOnClickPendingIntent
(R.id.widget, pendingIntent);
-Viewer.java
Bundle b = intent.getExtras();
if (b == null) {
finish();
return;
}

b is always null.
Remember that PendingIntents aren't keyed using extras:

http://groups.google.com/group/android-developers/msg/b296f43ae70c4587

You could hack the extras through by mangling them into Uri
parameters, or if you're using a ContentProvider, just point to a
specific row.
1 more annotation(s)...
- Or use PendingIntent.FLAG_UPDATE_CURRENT; just be careful that each active
  instance has its own unique Intent.

simple demo multiple alarms - Android Developers | Google Groups

groups.google.com/...b296f43ae70c4587

- Preview

android Widget intent putExtra tech

Jan

5

2010

Registry of intents protocols | OpenIntents

www.openintents.org/...intentstable

- Preview

android intent

Nov

17

2009

Opening local HTML file via browser intent: Reaches wrong page - Android Developers | Google Groups

groups.google.com/...53806178dd446a88

- Preview

android browser intent tech

How can we open browser in Android through code? - Android Developers | Google Groups

groups.google.com/...b542dd19a069c50c

- Preview

android browser intent tech

launching Android Native application :: anddev.org - Android Development Community | Android Tutorials

www.anddev.org/viewtopic.php

- Preview

android browser intent tech

Intent | Android Developers

developer.android.com/...Intent.html

- Preview

android browser intent tech

Android Snippets: open browser to web page URL via intent

www.androidsnippets.org/...87

- Preview

android browser intent tech

May

21

2009

Android应用协调器------Intent - 第六元素 - JavaEye技术网站

kuikui.javaeye.com/318627

- Preview

android intent

1，掉web浏览器 Uri <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">myBlogUri = Uri.parse("http://kuikui.javaeye.com"); returnIt = new Intent(Intent.ACTION_VIEW, <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">myBlogUri); 2，地图 Uri mapUri = Uri.parse("geo:38.899533,-77.036476"); returnIt = new Intent(Intent.ACTION_VIEW, mapUri); 3，调拨打电话界面 Uri telUri = Uri.parse("tel:100861"); returnIt = new Intent(Intent.ACTION_DIAL, telUri); 4，直接拨打电话 Uri callUri = Uri.parse("tel:100861"); returnIt = new Intent(Intent.ACTION_CALL, callUri); 5，卸载 Uri uninstallUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri); 6，安装 Uri installUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri); 7，播放 Uri playUri = Uri.parse("file:///sdcard/download/everything.mp3"); returnIt = new Intent(Intent.ACTION_VIEW, playUri); 8，掉用发邮件 Uri emailUri = Uri.parse("mailto:shenrenkui@gmail.com"); returnIt = new Intent(Intent.ACTION_SENDTO, emailUri); 9，发邮件 <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt = new Intent(Intent.ACTION_SEND); String[] tos = { "shenrenkui@gmail.com" }; String[] ccs = { "shenrenkui@gmail.com" }; <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt.putExtra(Intent.EXTRA_EMAIL, tos); <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt.putExtra(Intent.EXTRA_CC, ccs); <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt.putExtra(Intent.EXTRA_TEXT, "body"); <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt.putExtra(Intent.EXTRA_SUBJECT, "subject"); <span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt.setType("message/rfc882"); Intent.createChooser(<span style="background: rgb(192, 192, 192) none repeat scroll 0% 0%; font-size: 10.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; color: rgb(0, 0, 0); font-family: 'Courier New';">returnIt, "Choose Email Client"); 10，发短信 Uri smsUri = Uri.parse("tel:100861"); returnIt = new Intent(Intent.ACTION_VIEW, smsUri); returnIt.putExtra("sms_body", "shenrenkui"); returnIt.setType("vnd.android-dir/mms-sms"); 11，直接发邮件 Uri smsToUri = Uri.parse("smsto://100861"); returnIt = new Intent(Intent.ACTION_SENDTO, smsToUri); returnIt.putExtra("sms_body", "shenrenkui"); 12，发彩信 Uri mmsUri = Uri.parse("content://media/external/images/media/23"); returnIt = new Intent(Intent.ACTION_SEND); returnIt.putExtra("sms_body", "shenrenkui"); returnIt.putExtra(Intent.EXTRA_STREAM, mmsUri); returnIt.setType("image/png"); 用获取到的Intent直接调用startActivity(returnIt)就ok了。

May

9

2009

Android中的Intent - oxen - JavaEye技术网站

oxen.javaeye.com/143701

- Preview

Android intent

in list: Andriod

Vincent Tsao's Library tagged intent → View Popular, Search in Google

Intent和PendingIntent的区别_emmetcs_新浪博客

ysl 的程式天堂 - Android 應用開發‧研究‧與諮詢: Intent 用法大公開

A Programmer's Ride: Android YouTube Intent

Can I Use this Intent? | Android Developers

Notification details Activity never receives Intent used to fire it - Android Developers | Google Groups

Android YouTube app Play Video Intent - Stack Overflow

YouTube - Complete Android Tutorial - chapter 12 - Intents

putExtra error on AppWidget - Android Developers | Google Groups

simple demo multiple alarms - Android Developers | Google Groups

Registry of intents protocols | OpenIntents

Opening local HTML file via browser intent: Reaches wrong page - Android Developers | Google Groups

How can we open browser in Android through code? - Android Developers | Google Groups

launching Android Native application :: anddev.org - Android Development Community | Android Tutorials

Intent | Android Developers

Android Snippets: open browser to web page URL via intent

Android应用协调器------Intent - 第六元素 - JavaEye技术网站

Android中的Intent - oxen - JavaEye技术网站

Selected Tags

Related Tags

Top Contributors

Groups interested in intent

Android Dev

Nyefrank

English 415 Community

#onlinepd

Argentina

dna_now