is there someone who can help me to find a android code to create a kitchen >timer (I am a beginner)
As said in the comments, not sure why you didn't just search Google. However I'd advise using the inbuilt CountDownTimer class. Here is an example of how to set it all up:
http://www.theappguruz.com/blog/android-count-timer
Related
I need your help. I created an app in Android Studio, then I created a second "page", well I created a second class.
But it says this class needs an default constructor. What shall I do?
I hope you can help.
Cheers
Follow a tutorial if you are new to Android Development.
https://androidcookbook.com/Recipe.seam?recipeId=1670
Could help you understand the flow better. Google is your friend, don't be afraid to search if you need tutorials.
can anyone please tell me why speakToUser is undefined in eclipse. I could not get much help online.
I have written a class abcAccService extending AccessibilityService, taking code from developer site, I wanted to use speakToUser function. But I get undefined function in eclipse. What could be the reason for this.
Thanks
I believe this is the code you are refering to:
// Do something nifty with this text, like speak the composed string
// back to the user.
speakToUser(eventText);
...
That isn't a real method. They don't explain it clearly but this is just a theoretical method that you need to write yourself.
To create a speakToUser() method you'll need to use the TextToSpeech class, you can follow a tutorial to help you. There is even a sample project included with the SDK, in Eclipse go to:
New -> Other...
Then Android > Android Sample Project
Eventually select TtsEngine.
I have downloaded the android API and added the reference to my Sample application. When i run the application i get the error : " Could not find com_facebook_android.apk!". And my Facebook application does not appear. Where am i doing wrong. Please guide me in this.
Thanks.
You don't give enough information about what you are trying to do, but I think the answer to this question may help you: http://facebook.stackoverflow.com/questions/7258394/i-get-a-could-not-find-com-facebook-android-apk-error-when-i-run-my-android-pr/7265972#7265972
At least it sounds like the same problem you have.
Several of my customers asked me to implement graphical password checker like
Any ideas how to implement this kind of UI?
Try to see this: https://code.google.com/p/android-lockpattern/. Guys extracted the appropriate code from android sources and made it easy-to-use in an app.
Well the android source code is a start. Also have a look at LockPatternKeyguardView.java
Such as when I use the ArrayAdapter class, I want to know what is be done in the class. Sometimes I want to go the source code to find answer.
So, my question is where can get the source code ?
http://source.android.com/source/index.html
http://grepcode.com/snapshot/repository.grepcode.com/java/ext/com.google.android/android/2.3_r1/
https://android.googlesource.com/platform/frameworks/base/+/froyo-release/core/java/android/widget/ArrayAdapter.java
is the link for ArrayAdapter used in the latest Froyo release from Googles open source repository. You can use the navigation links on that page to get to the other parts of the available source code and other releases of Android.