Questions: With new android API 22 getResources().getDrawable() is now deprecated. Now the best approach is to use only getDrawable(). What change? Answers: You have some options to handle this deprecation the right (and future proof) way, depending on which kind of drawable you are loading: A) drawables with theme attributes ContextCompat.getDrawable(getActivity(), R.drawable.name); You’ll ... Android Tutorial - Android Drawable Resources « Previous; Next » Create rounded corners in your Drawable. To achieve the rounded corners in your Drawable, you can use the currently undocumented
Possible Duplicate: Android - Open resource from @drawable String First of all sorry for the title but I don't know exactly what title I can set. Ok, here's my question: I will recibe from a Overview. In Android, almost everything is a resource.Defining resources that you can then access in your app is an essential part of Android development.. Resources are used for anything from defining colors, images, layouts, menus, and string values. This tutorial will explain how to load files from the res/raw and the Assets folder using a String to specify the file name. Yes, there are a lot of tutorials on this subject, but they all use the automatically generated integer IDs from the R class as inputs and not many of them even mention the possibility of loading files from the Assets folder. As a result of depending on the ID, the file ...
Hey,. “Android Notes 37 : getResources().getDrawable() Deprecated [Solution]” is published by Kuray Ogun in FreakyCoder Software Blog. Note: Each unique resource in your project can maintain only one state, no matter how many different objects you instantiate for it. For example, if you instantiate two Drawable objects from the same image resource and change a property (such as the alpha) for one object, then it also affects the other. When dealing with multiple instances of an image resource, instead of directly transforming ... A drawable resource is a general concept for a graphic that can be drawn to the screen and which you can retrieve with APIs such as getDrawable(int) or apply to another XML resource with attributes such as android:drawable and android:icon.There are several different types of drawables:
Hallo, habe mal eine 'einfache' Frage: soviel ich weiss, ist es möglich eine Icon über getResources().getDrawable(id)(eine Instance des Icons) zu laden, und das sogar mehrfach und zum Beipiel einer bzw. mehreren ImageView(s) zu zuweisen. Ist es aber möglich die Resource mehrmals neu zu... Dismiss Join GitHub today. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.
A drawable resource is a general concept for a graphic that can be drawn to the screen and which you can retrieve with APIs such as getDrawable(int) or apply to another XML resource with attributes such as android:drawable and android:icon.There are several different types of drawables: Remarks. Portions of this page are modifications based on work created and shared by the How to get image resource id from image name is one of the challenges we face why developing for android. Imagine that you have some images stored in the drawable folder and also in local SQLite database.
I need to find alternative for deprecated getDrawable() method... the compiler doesn't like the following code: Drawable drawable = getResources().getDrawable(int id, Resources.android.content.res.Resources.Theme theme); getDrawable(int id) is deprecated in API 22. My search shows that now the same method requires more parameters, but if we use them, even as null, it says it requires API 21 at least.
Hey Stephen! Here's another thread that talks about what the alternative is, BUT you could also just leave it as is. As far as I know, Android doesn't ever really remove deprecated methods, so it should work just fine. resource - Why getDrawable() doesn't work on some Android devices? get drawable from resource android (2)
Drawable getDrawable (Resources res, int id, Resources.Theme theme) Return a drawable object associated with a particular resource ID and styled for the specified theme. Various types of objects will be returned depending on the underlying resource -- for example, a solid color, PNG image, scalable image, etc. Replacing Context.GetDrawable(int)by Resources.GetDrawable(int)fixes the problem for my older phone, but it's deprecated as of API level 22. What's the recommended way of doing this in Xamarin? Do I put in an if/else and check for the API version, or is there a built-in way to load resources on any API level? Thanks for your advice Philipp I've found the problem. In the project I was working there was a custom video control implementation. The layout file was using some bundled resources with the default exomedia library. Fortunately these resources weren't needed at our project, so I just had to remove the reference to them. Still, I don't know why this issue was happening only ...
AlarmClock; BlockedNumberContract; BlockedNumberContract.BlockedNumbers; Browser; CalendarContract; CalendarContract.Attendees; CalendarContract.CalendarAlerts Android Shape Drawables Tutorial. Vid Bregar. Follow. Nov 3, 2017 · 6 min read. Have you ever wanted to reduce your Android application’s size or make it look more interesting? If yes, then you should try out ShapeDrawables. First, we will go over the advantages and disadvantages of the ShapeDrawables. Then we will create some Drawables that could be used in your app and lastly for the ...
Accessing platform resources. Android contains a number of standard resources, such as styles, themes, and layouts. To access these resource, qualify your resource reference with the android package name. For example, Android provides a layout resource you can use for list items in a ListAdapter: i have this adapter that has a string in it like "a145" and i want to atach a image to it using Resource.Drawable.a145. how can i put that string in my code line searching for the document?
I implemented Resources.GetDrawable in andrdoid Xamarin. The program works, but if I clicked the button implementing the Resources.GetDrawable the program force close. Here's my code: SetContentView How to Fix drawable drawable=getdrawable() alternative for android programming. Drawable drawable = getDrawable(R.drawable.demo_img); Now replace getDrawable with getResources().getDrawable.Like below example. When you need to reference a drawable image from an Android XML file, such as a layout or menu file, use this tag: android:src="@drawable/myimage" That assumes that you have a file named myimage.png in your res/drawable directories. As a more complete example, this shows how I reference an image named images_show.png in an Android menu item:
As of API 22 get.Drawable(int id) is deprecated in Android studio, so my question is if it is ok to use getResources().getDrawable(page.getImageId(), null) or should I use deprecated getDrawable(page.getImageId()) instead? Android utils class to get a Bitmap from a VectorDrawable Resource Id (Took from http://qiita.com/konifar/items/aaff934edbf44e39b04a) - ResourceUtil.java
Android Studio helps you add new resources and alternative resources in several ways, depending on the type of resource you want to add. This page describes how to add basic resource files, how to change the location of your resources, and how resource merging works. As you may have seen on the Support Lib 23.2.0 blog post, we now have compatible vector drawable implementations in the support libraries: VectorDrawableCompat and Animated VectorDrawableCompat…
Googling the issue brings up results referring to Context.getDrawable(int) or ContextCompat.getDrawable(Context, int) or Resources.getDrawable(int, Theme). I am not quite sure how to use them. Below is the DetailsActivity.java code. At the bottom you will see getDrawable with a line through it and a hint that it is deprecated. Well after the copy and paste, the lines through the word did not ... Calling the deprecated getDrawable(int) method is equivalent to calling getDrawable(int, null). With new android API 22 getResources().getDrawable() is now deprecated. Now the best approach is to use only getDrawable() .
Hi all, I would like to set Drawable created in code to resources icon. I know how it can be done in java, but can't get it into xamarin. Drawable drawable = getResources().getDrawable(R.drawable.s_vit); java Setting Android images from string value . Currently I'm drawing a PNG image in my Android application like so: ImageView image=new ImageView(context); image.setImageDrawable(context.getResources().getDrawable(R.drawable.testimage)) If I h…
If the deprecated getDrawable() method is used to obtain a drawable resource with theme attributes, A partially-styled drawable and a logcat warning will come as output. It can be seen in API 22 android.content.res.Resources source code: public static Drawable getDrawable (Context context, int resId) Return a drawable object associated with a particular resource ID. This method supports inflation of
GetDrawable(Int32) GetDrawable(Int32) Return a drawable object associated with a particular resource ID. GetDrawable(Int32, Resources+Theme) GetDrawable(Int32, Resources+Theme) Return a drawable object associated with a particular resource ID and styled for the specified theme. Resources are non-source code files and compiled (along with the source code) during the build process and packaged as an APK for distribution and installation onto devices. Advantages of Resources are, Compile time checking. Target multiple devices. Code separation. So, we are trying to understand resources in Xamarin Android in the following ... Rule of thumb - use layouts whenever possible. Even when you subclass and create your "own" custom view, use a layout and let android assign all the attributes to the view (during inflation), then you just got to handle any extra, view specific attributes that you may have defined for your view, which is usually only a few.
Supporting Tablets and Handsets; Drawable Resources . See also. 2D Graphics; A drawable resource is a general concept for a graphic that can be drawn to the screen and which you can retrieve with APIs such as getDrawable(int) or apply to another XML resource with attributes such as android:drawable and android:icon. There are several different types of drawables: Bitmap File A bitmap graphic ... I am generating a string from database dynamically which has the same name of image in drawable folder.. Now I want to set that value for ImageView using setImageDrawable(R.id.StringGenerated) dynamically.. Any Suggestions.. The following are top voted examples for showing how to use android.content.res.Resources.Theme.These examples are extracted from open source projects. You can vote up the examples you like and your votes will be used in our system to generate more good examples.
I want to access a resource like a String or a Drawable by its name and not its int id. Which method would I use for this? Creating resources for varying screens. 08/28/2018; 7 minutes to read +2; In this article. Android itself runs on many different devices, each having a wide variety of resolutions, screen sizes, and screen densities. Android will perform scaling and resizing to make your application work on these devices, but this may result in a sub-optimal ...