android-parsequeryadapter

How to intent a parse query?

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问题 In parse i have a class A which has a column (relation) named - view, which relates to class B( contains different images with different object id's).Now what i want to achieve is that : in android i have a activity(A) which has a recycle view which shows all the items of class A. The items are clickable which when clicked brings up the items from class B in parse to activity(B) . Now the issue is we are unable to intent a parse query from activity (A) to activity(B), so that we can display

Android Spinner Adapters and Lollipop

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问题 Like many others, I'm using Parse.com in my android application. When I use a ParseQueryAdapter in a fragment to retrieve data and pass it to a spinner a java.lang.IllegalArgumentException: Spinner adapter view type count must be 1 and the application crash. I have searched for a fix and I know that this is a problem that parse.com and not me have to resolve. But, I really want to make my app looks Material Design and if my app targetSdkVersion 19 the status bar is always black. There is an

ParseQueryAdapter key match empty Android

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问题 I have three parse subclasses: Recipe, Ingredient, and RecipeIngredient. RecipeIngredient has a pointer to a Recipe, and a pointer to an Ingredient. When I am trying to create a QueryFactory to get all the ingredients for a recipe. I am trying to do this with whereMatchesKeyInQuery, but the objectIds aren't matching. From the docs, it appears that this should be legal. What am I missing? public MeatIngredientListAdapter(Context context, final String recipeName) { super(context, new

How to implement infinite scroll with RecyclerView in Android using Parse

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Most of the articles I found online used setLimit function to load more items. But it is not an efficient way as we would be recalling the existing objects. I'm using a RecyclerView with a custom adapter to load my list items. Once I receive the list of objects from Parse server, I group few items based on my algorithm and pass it to my Custom Adapter. I got to know that ParseQueryAdapter is another way to implement pagination. Can someone suggest how I can use ParseQueryAdapter with my custom adapter? Finally I solved it by using setSkip function. Code: private int limit =0; private boolean

How to implement infinite scroll with RecyclerView in Android using Parse

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问题 Most of the articles I found online used setLimit function to load more items. But it is not an efficient way as we would be recalling the existing objects. I'm using a RecyclerView with a custom adapter to load my list items. Once I receive the list of objects from Parse server, I group few items based on my algorithm and pass it to my Custom Adapter. I got to know that ParseQueryAdapter is another way to implement pagination. Can someone suggest how I can use ParseQueryAdapter with my

Spinner Error “Spinner adapter view type count must be 1”

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I am using Parse.com in my application when I use ParseQueryAdapter in fragment to retrieve data and pass to a spinner an error as java.lang.IllegalArgumentException: Spinner adapter view type count must be 1 and application stops. However if I try ArrayAdapter it works. What could be the problem? ParseQueryAdapter Code: ParseQueryAdapter.QueryFactory<ParseObject> spnQuery= new ParseQueryAdapter.QueryFactory<ParseObject>() { public ParseQuery create() { ParseQuery query = new ParseQuery(tableName); return query; } }; ParseQueryAdapter<ParseObject> adapter = new ParseQueryAdapter<ParseObject>

Spinner Error “Spinner adapter view type count must be 1”

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问题 I am using Parse.com in my application when I use ParseQueryAdapter in fragment to retrieve data and pass to a spinner an error as java.lang.IllegalArgumentException: Spinner adapter view type count must be 1 and application stops. However if I try ArrayAdapter it works. What could be the problem? ParseQueryAdapter Code: ParseQueryAdapter.QueryFactory<ParseObject> spnQuery= new ParseQueryAdapter.QueryFactory<ParseObject>() { public ParseQuery create() { ParseQuery query = new ParseQuery