android: showquickcontact() 在 froyo 上效果很好，但在 eclair 上效果不佳，后者会抛出 ActivityNotFound 异常
这些天我用谷歌搜索了很多，但没能解决这个问题。我正在编写一个应用程序和一个小部件，当用户通过调用 QuickContact.showQuickContact()ImageView 或其他一些视图元素时，我希望在其中显示快速联系对话框>。由于某种原因，每次我尝试 Eclair 时，都会抛出以下错误：
01-02 17:51:28.869: 错误/AndroidRuntime(657): java.lang.RuntimeException：无法启动活动 组件信息{com.sx.favwidget/com.sx.favwidget.PopupActivity}： android.content.ActivityNotFoundException：找不到要处理的活动 意图 { act=com.android.contacts.action.QUICK_CONTACT dat=content://com.android.contacts/contacts/lookup/0n4D29415739 flg=0x14200000（有额外内容）
（我省略了 logcat 的其余部分，但如果你们需要的话我可以把它放回去）
当我在 Froyo 上尝试完全相同的代码时，它就可以工作了。我不想让我的应用程序仅针对 Froyo 用户 - 我的目标是 2.1 作为最低操作系统级别。我发现 Stack Overflow 上的其他一些人在显示 QuickContacts 方面遇到了困难。
我可以使用 QuickContactBadge，这在 Eclair 上确实有效，但我不允许在 AppWidget 中使用 QuickContactBadge，所以我改为这样做。我深入研究了 Android 的源代码，找到了相关的 XML 文件和用于创建布局的代码，但我无法轻松地自己编译它，因为所有私有 API 调用都令人头疼。
这是我的代码。这很简单。
grid.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
String name = ((TextView)v.findViewById(R.id.grid_item_label)).getText().toString();
Cursor sc = getContentResolver().query(Contacts.CONTENT_URI, new String[] {Contacts.LOOKUP_KEY, Contacts._ID}, Contacts.DISPLAY_NAME + "= ?", new String[] {name}, null);
sc.moveToFirst();
String lookup_key = sc.getString(sc.getColumnIndex(Contacts.LOOKUP_KEY));
Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_LOOKUP_URI, lookup_key);
QuickContact.showQuickContact(getApplicationContext(), v, uri, QuickContact.MODE_SMALL, null);
}
}
奇怪的是它适用于 Froyo，而不是 Eclair，但 API 调用从 Android 2.0 起就已经存在了。有人可以帮我吗？
非常感谢！！！
I've done a lot of googling over the days and I haven't been able to get this problem solved. I'm writing an app and a widget in which I want the quick contact dialog displayed when the user clicks on an ImageView or some other view element by calling QuickContact.showQuickContact(). For some reason, every time I try on Eclair, I get the following error thrown:
01-02 17:51:28.869: ERROR/AndroidRuntime(657):
java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.sx.favwidget/com.sx.favwidget.PopupActivity}:
android.content.ActivityNotFoundException: No Activity found to handle
Intent { act=com.android.contacts.action.QUICK_CONTACT
dat=content://com.android.contacts/contacts/lookup/0n4D29415739
flg=0x14200000 (has extras)
(I left out the rest of the logcat, but I can put it back if you guys need it)
When I try the exact same code on Froyo, it just works. I don't want to have my app targeted only for Froyo users - I'm targeting 2.1 as the minimum OS level. I've found some other people on Stack Overflow struggling with getting QuickContacts to display.
I could use a QuickContactBadge, and that does work on Eclair, but I'm not allowed a QuickContactBadge in an AppWidget, so I have do this instead. I dug through Android's source code and found the relevant XML files and code for creating the layout but I can't just easily compile it myself because it's a huge headache with all the private API calls.
Here is my code. It's simple.
grid.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
String name = ((TextView)v.findViewById(R.id.grid_item_label)).getText().toString();
Cursor sc = getContentResolver().query(Contacts.CONTENT_URI, new String[] {Contacts.LOOKUP_KEY, Contacts._ID}, Contacts.DISPLAY_NAME + "= ?", new String[] {name}, null);
sc.moveToFirst();
String lookup_key = sc.getString(sc.getColumnIndex(Contacts.LOOKUP_KEY));
Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_LOOKUP_URI, lookup_key);
QuickContact.showQuickContact(getApplicationContext(), v, uri, QuickContact.MODE_SMALL, null);
}
}
It's just so strange that it works on Froyo, not Eclair, but the API call has been there since Android 2.0. Can anyone help me here??
Thanks so much!!!
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我前段时间也解决了这个问题，但忘了发布如何解决。我所做的是启动一个透明的新活动，并且我得到了启动意图的矩形。该活动只有一个 QuickContactBadge 元素，因此我使用矩形定位它并自动对其执行单击操作。一旦显示出来，我就完成了活动 - 但徽章仍然存在。因此，当用户单击 QuickContactBadge 时，他们会立即返回到开始的位置。
我没有机会彻底阅读你的（Omegamon）代码 - 你的方法和我的相似吗？
I solved this as well some time ago but forgot to post how. What I did was launch a new activity that was transparent, and I got the rectangle from which the intent was launched. This activity had only a QuickContactBadge element, so I positioned it using the rectangle and performed a click action automatically on it. Once this was displayed, I finished the activity - but the badge remains. Therefore, when the person clicked out of the QuickContactBadge, they'd be right back to where they started.
I didn't get a chance to peruse your (Omegamon) code thoroughly - is your method similar to mine?