RippleDrawable | Google商店，应用想要被推荐，必须符合其开发规范，其中按钮效果需要使用水波纹，但是由于系统的阴影的效果很一般，
kandi X-RAY | RippleDrawable Summary
kandi X-RAY | RippleDrawable Summary
Google商店，应用想要被推荐，必须符合其开发规范，其中按钮效果需要使用水波纹，但是由于系统的阴影的效果很一般， 而且设计的阴影样式多变，所以一般需要阴影由切图自带，这样的图片加上水波纹，会覆盖到图片阴影部分 如果切图带圆角，或者其他什么不规则的形状，那么水波纹就很难看， 基于以上的问题，想给水波纹加上mask，达到比较好的效果.
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Top functions reviewed by kandi - BETA
- Initializes the main activity
- Returns the value of the system property
- Utility method for creating ADb
- Creates a RippleDrawable which can be used to draw a RippleDrawable
- Set the cover mask
- Load the cover mask
- Takes a drawable and uses a set of color states
- Try to shut down xposed window
- Checks if is xposed exist
- Sets the visibility flag
- Draw the overlay
- Gets the inset height of this image
- Draws the ripple animation
- Detach from window
- Attach the child to window
- Draw the bounds of the canvas
- Measure the width and height
- Gets the insic width
- On state change
- Handles a state change
- Set the visible view
- Get the maximum radius
- Sets the bounds
- Called when the child view has been changed
- Sets the hotspot
- Checks if the XPOSED message exists
RippleDrawable Key Features
RippleDrawable Examples and Code Snippets
Community Discussions
Trending Discussions on RippleDrawable
QUESTION
How do you get the background color of a button? I've tried the following:
...ANSWER
Answered 2021-May-24 at 15:04ColorDrawable buttonColor = (ColorDrawable) button.getBackground();
int colorId = buttonColor.getColor();
if (colorID == R.color.green) {
log("color is green");
}
QUESTION
I have 2 fragments. One is showing Branch Details, other is showing showing branches viewed in history. I want to add entry whenver user see branch details.
I am following Android Architecture principles and using Room+LiveData+Repository+Viewmodel.
Here is BranchDetailsFragment:
...ANSWER
Answered 2021-Apr-07 at 13:14OK there was a simple issue behind those all errors. I haven't fetched AppDatabase inside synchronized block.
Inside AppDatabse class, I changed newInsance method from:
QUESTION
I want to create a simple quiz app, with 4 answers. It actually works, but after some time app crashes . Crash happens in different times: sometimes when i answer more than 10 questions, sometimes until 10th question, sometimes in the first question. I have spent a lot of time lookin answer on google, youtube, stackoverflow. But could not find my case
XML:
...ANSWER
Answered 2021-Mar-22 at 22:00Caused by: java.lang.ArrayIndexOutOfBoundsException: length=10; index=10
The indices in a 10-element array run from 0 to 9. You're trying to access element at index 10 that does not exist.
Simple fix is to change the random indexing with nextInt(11) to nextInt(10). For better future proofing, you can also make it nextInt(questionsArray.length).
QUESTION
I'm not using the XML file to set the state of the ripple drawable instead I'm using the java new RippleDrawable(color, backgroundDrawable, null) constructor as I'm using it in adapter where each item has there own color. The code works as expected on post lollipop devices but it crashes with the following error on pre lollipop ones even though I have added an SDK_INT check
ANSWER
Answered 2020-Dec-20 at 16:03The reason for is #getBackgroundDrawable is returning a RippleDrawable . Because its available only 21+ hence the Verify error because its an independent method and return type in method signature is not found by android.
To verify this when you run the code below you won't get the same error because there is a version check for whole code block .
QUESTION
In this program when you will clicl on the textview the alertdialog should pop-up. but noting is happening when I am clicking on the textview.. I am sharing the code. please help me with the same.
...ANSWER
Answered 2020-Aug-19 at 15:47You have created the Alert Dialog but forgot to show or create it.
You have to return the create() method on the AlertDialog object in order to show the alert box.
I've updated your code and added the create() function after the setNegativeButton :
QUESTION
I have a FloatingActionButton, which when clicked will download few URL's from the web. I want to start this function from inside the setOnClickListener, and then let it does all the processing in the background.
I already did what I wanted to do using AsyncTask, but then someone suggested to use coroutines.
Inside the activity:
...ANSWER
Answered 2020-Aug-01 at 11:57It is crashing, because you are showing Toast not in the Main Thread.
GlobalScope.launch defaultly run code in another Thread which is Dispatchers.Default.
So what you need to do, before showing Toast, you should change the thread to Main Thread like this
QUESTION
I create an cross platform application. when run project in debug mode and click on login button it work correctly ,but when i set in release mode and click on login button get my error message this is my Login xaml
...ANSWER
Answered 2020-Jul-21 at 07:21OK, after 4 days, my resolver was change my assembly name from mixed lowercase and upercase to lowercase and every think work fine to this time.
QUESTION
I am building an app that consists of two activities, one of them has 2 spinners and 2 edit texts. In the second activity, I need to retrieve the information from the first one (both the spinners and the edit texts) and display it in 4 text views I placed in the second activity. My app builds fine but it crashes once I click on the button that is supposed to take me to the second activity. I am pretty sure the problem lies in the retrieving of the information since I tried not retrieving it and it works just fine.
This is the code: First activity
...ANSWER
Answered 2020-Jul-09 at 15:33If I look at your error log, I can see that :
QUESTION
Docs says Radius value that specifies the ripple radius should be computed based on the size of the ripple's container. but i can't find exactly where it calculating. I tried to fugire it out with debugger but unsuccesful.
Can you tell me where this calculation take place?
...ANSWER
Answered 2020-Jul-08 at 10:35I found it. That calculation perform in setup(float, int) method of RippleComponent class:
QUESTION
I have a layout:
...ANSWER
Answered 2020-Jun-05 at 10:03In the MaterialButton the background color is defined by the app:backgroundTint attribute (not the background attribute).
The related method to set/get the background color are:
setBackgroundColorsetBackgroundTintListgetBackgroundTintList
In your case you can use:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install RippleDrawable
You can use RippleDrawable like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the RippleDrawable component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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