我在应用程序中使用快捷方式,并且有多种产品风格。我想动态获取目标包的应用程序 ID。
我已经给了${applicationId},但是没用。我尝试过${packageName}没有用。还有其他选择吗?
<shortcut
android:enabled="true"
android:icon="@drawable/ic_barcode_icon"
android:shortcutId="bar_code"
android:shortcutShortLabel="@string/shortcuts_my_bar_code">
<intent
android:action="android.intent.action.VIEW.myBarCode"
android:targetClass="com.appemirates.clubapparel.home.HomeActivity"
android:targetPackage="${applicationId}" />
</shortcut>
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我需要根据滑动方向更改行项目的背景颜色,如果向右滑动则将颜色更改为绿色,如果向左滑动则将颜色更改为红色。
但我发现很难获得滑动的方向。
这是我的代码。
public class SimpleItemTouchHelperCallback extends ItemTouchHelper.Callback
{
private final ItemTouchHelperAdapter mAdapter;
public SimpleItemTouchHelperCallback(ItemTouchHelperAdapter mAdapter) {
this.mAdapter = mAdapter;
}
@Override
public boolean isItemViewSwipeEnabled() {
return true;
}
@Override
public boolean isLongPressDragEnabled() {
return false;
}
@Override
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
return false;
}
@Override
public int getMovementFlags(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
final int dragFlags = ItemTouchHelper.UP | ItemTouchHelper.DOWN;
final int swipeFlags = ItemTouchHelper.START | ItemTouchHelper.END;
return makeMovementFlags(dragFlags,swipeFlags);
}
@Override
public void onSwiped(RecyclerView.ViewHolder viewHolder, …Run Code Online (Sandbox Code Playgroud) 我正在进行 2 个并行 API 调用来请求分页数据。我需要在获取结果后合并两个 API 调用的结果并将分页数据提交给适配器。
viewLifecycleOwner.lifecycleScope.launchWhenStarted {
val assignedList = async {
assignedTaskViewModel.getPagingTasks(getAssignedTasks)
}
val unscheduledTasksList = async {
assignedTaskViewModel.getUnscheduledChores(getUnscheduledTasks)
}
unscheduledTasksList.await().combine(assignedList.await()) { unschedule, assign ->
Timber.d("combining 2 calls")
//TODO need to show unscheduledTasksList first followed by assignedList
}.collectLatest {
it.map { value ->
Timber.d("paging data = $value")
}
assignedTasksPagingAdapter?.submitData(it)
}
}
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有没有办法转换 pagingData,以便我可以合并 2 个 API 调用的结果并将其作为单个分页数据提交给适配器?
I'm launching an activity using shortcut and performing some operations. I want to set empty value to getIntent().getAction()
private static final String SHORT_CUT_MY_BARCODE = "android.intent.action.VIEW.myBarCode";
if (SHORT_CUT_MY_BARCODE.equals(getIntent().getAction())) {
//do something
}
// todo need to clear getIntent().getAction() here.
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