AppCompat and Google Support Design are really awesome but they also have some limitations. Theming android app is not an easy task, especially keeping consistent UI on both Lollipop and Non-Lollipop devices is even harder. If you've tried CardView, Spinner, Theme, you know what I mean. So, I propose android-md-core - Material bootstrap for Android development like Bootstrap or Foundation for web.

I am working hard to predefine element styles as many as I can. If you find that it still doesn't meet your need, don't hesitate to send me a request. I love to work with you to solve problems. Send a request HERE

compile "me.henrytao:mdcore:<latest-version>"

android-md-core is deployed to jCenter. Make sure you have jcenter() in your project gradle.

Please note that the app on the Play store is not always the latest version.

android-md-core is designed base on some priciples:

• Widely support: based on appcompat and google support design for sure.
• Simplicity: used attribute-based theme system rather than value-based theme system. This increases the flexibility to have multiple theme in one app.
• Ease to use: predefined style for most of base elements. So that, you can use easily like Bootstrap or Foundation for web.
• Consistency: consistent UI for both Lollipop and Non-Lollipop devices.
• Modern: keep up to date with Google Material Design.

More? I are working hard to predefine more and more elements. They are coming soon.

Please checkout Google Material Color Section to understand about app color. Here are my summaries:

• Limit your selection of colors by choosing three hues from the primary palette and one accent color from the secondary palette.
• There are 4 main palettes: primary, accent, warn and background. Each palette has 4 main colors: normal, dark, darker and lighter. It will end up with 16 colors that being used across the app.
• LightTheme is LIGHT background on BLACK text color.
• DarkTheme is DARK background on WHITE text color.

<resources>

  <!-- AppTheme based on LightTheme -->
  <style name="AppTheme" parent="MdTheme">

  </style>

  <!-- AppTheme.Purple based on DarkTheme -->
  <style name="AppTheme.Purple" parent="MdTheme.Dark">
    <item name="mdColor_primaryPalette">#9C27B0</item>
    <item name="mdColor_primaryPalette_dark">#7B1FA2</item>
    <item name="mdColor_primaryPalette_darker">#6A1B9A</item>
    <item name="mdColor_primaryPalette_light">#CE93D8</item>

    <item name="mdColor_accentPalette">#8BC34A</item>
    <item name="mdColor_accentPalette_dark">#689F38</item>
    <item name="mdColor_accentPalette_darker">#558B2F</item>
    <item name="mdColor_accentPalette_light">#AED581</item>
  </style>
</resources>

Please checkout sample section in repo. Below is how you define singleline ListItem with icon and divider.

<RelativeLayout
  android:background="@drawable/md_ripple"
  android:clickable="true"
  style="@style/MdList.SingleLine.IconWithText">

  <ImageView
    android:src="@drawable/ic_blank"
    style="@style/MdList.SingleLine.IconWithText.Icon" />

  <TextView
    android:text="@string/text_title"
    style="@style/MdList.SingleLine.IconWithText.Text" />

  <View style="@style/MdDivider.AlignParentBottom" />
</RelativeLayout>

Any contributions are welcome!
Please check the CONTRIBUTING guideline before submitting a new issue. Wanna send PR? Click HERE

Copyright 2015 "Henry Tao <[email protected]>"

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.