ayvazj / breadcrumblayout

A Breadcrumb view based on the TabLayout

BreadcrumbLayout

A simple breadcrumb view based on the design support library's TabLayout

Download

Maven:

    <dependency>
      <groupId>com.github.ayvazj.android</groupId>
      <artifactId>breadcrumblayout</artifactId>
      <version>0.1.0</version>
    </dependency>

or Gradle:

    compile 'com.github.ayvazj.android:breadcrumblayout:0.1.0'

Usage

Add the following to your layout

    <com.github.ayvazj.breadcrumblayout.BreadcrumbLayout
        android:id="@+id/breadcrumbLayout"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:background="@android:color/white" />
/>

Code

    // add a breadcrumb
    breadcrumbLayout.addCrumb(breadcrumbLayout.newCrumb().setText("breadcrumb text"));
    
    // remove a breadcrumb
    breadcrumbLayout.removeCrumbAt(breadcrumbLayout.getCrumbCount() - 1);

    // listen for selections
    breadcrumbLayout.setOnBreadcrumbSelectedListener(new BreadcrumbLayout.OnBreadcrumbSelectedListener() {
        @Override
        public void onBreadcrumbSelected(BreadcrumbLayout.Breadcrumb crumb) {
            if ( crumb.getTag() != null && crumb.getTag() instanceof Pokemon) {
                imageView.setImageResource(((Pokemon)crumb.getTag()).drawableRes);
            }
            else {
                imageView.setImageDrawable(null);
            }
        }
    
        @Override
        public void onBreadcrumbUnselected(BreadcrumbLayout.Breadcrumb crumb) {
    
        }
    
        @Override
        public void onBreadcrumbReselected(BreadcrumbLayout.Breadcrumb crumb) {
    
        }
    });
        

License

Copyright 2016 James Ayvaz.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

breadcrumblayout's Issues

support right to left

this library can be support right to left?

text size

Please guide how to set the text size in BreadcrumbLayout

Animation prevents adding more than 2 crumbs at the same time

Hi, I'm developing an application that uses this library.

I sometimes need to add more crumbs at the same time and I saw that if I add more than two, the third one and the following are not added.
Debugging the source code I noticed that this happens because , from the second crumb, in the addCrumb(@NonNull Breadcrumb crumb, int position, boolean setSelected) method, the animating flag value is true and it returns.

How can I solve this?