I wrote Caldroid library (https://github.com/roomorama/Caldroid) that is simple to setup and have many features such as setup min/max date, disabled dates, select date range etc. It’s quite easy to customize the look and feel. Just to share if someone might find it useful 🙂
UPDATE 2018: PercentRelativeLayout and PercentFrameLayout are deprecated. Consider using ConstraintLayout Old Answer: So far Android Support library has limited on where to use this: with RelativeLayout android.support.percent.PercentRelativeLayout with FrameLayout android.support.percent.PercentFrameLayout How to use it? Well, first make sure to include the dependency at build.grade(Module: app) in your android app. dependencies { compile ‘com.android.support:percent:23.3.0’ } Then … Read more
Instead of setBackgroundColor, retrieve the background drawable and set its color: v.setBackgroundResource(R.drawable.tags_rounded_corners); GradientDrawable drawable = (GradientDrawable) v.getBackground(); if (i % 2 == 0) { drawable.setColor(Color.RED); } else { drawable.setColor(Color.BLUE); } Also, you can define the padding within your tags_rounded_corners.xml: <?xml version=”1.0″ encoding=”utf-8″?> <shape xmlns:android=”http://schemas.android.com/apk/res/android”> <corners android:radius=”4dp” /> <padding android:top=”2dp” android:left=”2dp” android:bottom=”2dp” android:right=”2dp” /> </shape>
A view still hasn’t been drawn when onResume() is called, so its width and height are 0. You can “catch” when its size changes using OnGlobalLayoutListener(): yourView.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() { @Override public void onGlobalLayout() { // Removing layout listener to avoid multiple calls if(Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) { yourView.getViewTreeObserver().removeGlobalOnLayoutListener(this); } else { yourView.getViewTreeObserver().removeOnGlobalLayoutListener(this); } populateData(); } }); … Read more
I created a Custom View class that will do what you want. There are four custom attributes that can be set in your layout xml: fillColor, color – Sets the color of the fill area. Default is Color.WHITE. strokeColor, color – Sets the color of the bounding circle. Default is Color.BLACK. strokeWidth, float – Sets … Read more
After extensive research and testing I’ve finally understood how scrollTo() works. (0,0) are the coordinates to the top left corner of the View container. When scrolling to any (x,y) point, the top left corner of the View will be placed at the (x,y) coordinates. If the View is showing an image, Bitmap, larger than the … Read more
I just changed: xmlns:app=”http://schemas.android.com/apk/res-auto” to: xmlns:app=”http://schemas.android.com/apk/lib/com.app.chasebank” and it stopped generating the errors, com.app.chasebank is the name of the package. It should work according to this Stack Overflow : No resource identifier found for attribute ‘adSize’ in package ‘com.google.example’ main.xml
1: The LayoutInflater takes your layout XML-files and creates different View-objects from its contents. 2: The adapters are built to reuse Views, when a View is scrolled so that is no longer visible, it can be used for one of the new Views appearing. This reused View is the convertView. If this is null it … Read more
Another approach is to make a custom layout class like the one below. This layout first draws its contents to an offscreen bitmap, masks the offscreen bitmap with a rounded rect and then draws the offscreen bitmap on the actual canvas. I tried it and it seems to work (at least for my simple testcase). … Read more
I see quite a few things wrong. For starters, you don’t have your magic button defined and there is no event handler for it. Also you shouldn’t use: dp2.setVisibility(View.GONE); dp2.setVisibility(View.INVISIBLE); Use only one of the two. From Android documentation: View.GONE This view is invisible, and it doesn’t take any space for layout purposes. View.INVISIBLE This … Read more