MaterialToolbar


Source link: https://github.com/Shyri/MaterialToolbar

MaterialToolbar

MaterialToolbar makes it easy to build a Fragment navigation based application with fully customized toolbar views.

Example

First thing you got to do is to set Theme.AppCompat.Light.NoActionBar in your AndroidManifest.xml file, and insert your MaterialToolbar instead of standard Toolbar in your activity xml layout. The layout also must to include a fragment container view such as this FrameLayout in which fragments will be placed

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:orientation="vertical"
  tools:context=".MainActivity">

<es.shyri.materialtoolbar.MaterialToolbar

android:id="@+id/main_toolbar"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:animateLayoutChanges="true"

android:background="?attr/colorPrimary"

android:minHeight="?attr/actionBarSize" />

<FrameLayout

android:id="@+id/fragmentContainer"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:animateLayoutChanges="true" />  </LinearLayout> 

Note that I set the animateLayoutChanges flag in order to have smooth toolbar transitions.

After that you can override the onCreate method of the activity and attach the activity instance to the presenter. You have to provide also the layout id of the MaterialToolbar and the fragment container.

 @Override
  protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

 presenter = MaterialPresenter.getInstance();

 // get the instance of our presenter

// ATTACH the activity to the presenter telling it the id of the MaterialToolbar and the view holding the Fragments

presenter.attachActivity(this, R.id.main_toolbar, R.id.fragmentContainer);

  // Only if the fragment container has no fragment, we tell the MaterialPresenter to navigate to a new Fragment instance

// This will assure the right behaviour during screen rotation and other configuration changes

if (getFragmentManager().findFragmentById(R.id.fragmentContainer) == null) {

 presenter.navigateTo(new MyAwesomeFragment());

}

  
}

Also for roation, other configuration changes and to avoid view leaks it is necessary to detach the activity from the presenter overriding the onDestroy() method

 @Override
  protected void onDestroy() {

super.onDestroy();

presenter.detachActivity();

  
}

Finally we want to override the onBackPressed method to let the presenter handle the fragment backstack poping

 @Override
  public void onBackPressed(){

if(!presenter.onBackPressed()) super.onBackPressed();

  
}
 

You have to implement MaterialToolbarSupplier only in the fragments that will provide custom Toolbar layout. In the onCreateView method you must inflate the MaterialToolbarContent providing a layout. Note you can have different layouts, for example one for portrait and other for landscape. Here you can also instantiate views of your MaterialToolbarContent

public class MyAwesomeFragment extends Fragment implements MaterialToolbarSupplier {

@Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

 // [...] infalte your fragment view

  // This is your time to create your MaterialToolbarContent and instantiate the views.

 toolbarContent = new MaterialToolbarContent(getActivity(), R.layout.my_awesome_toolbar);

 // Tell the presenter to set the MaterialToolbarContent of this Fragment.

 presenter.getToolbar().setContent(toolbarContent);

 // Instantiate all views

 Button myAwesomeButton = toolbarContent.findViewById(R.id.myAwesomeButton);

 myAwesomeButton.findViewById(R.id.myAwesomeButton).setOnClickListener(new View.OnClickListener() {

 @Override

 public void onClick(View v) {

  presenter.navigateTo(new OtherFragment());
  // We can use the presenter this Fragment to navigate to others.

 
}

}
);

 // [...]

 return view;
  
}
 
}

And also override the other MaterialToolbarSupplier methods, just one to get the presenter and other to return the MaterialToolbar to the presenter

 @Override
  public void setPresenter(MaterialPresenter presenter) {

// get the presenter instance, you can use it later for navigate to children Fragments.

this.presenter = presenter;
  
}

 @Override
  public MaterialToolbarContent getToolbarContent() {

// This will allow the presenter to set the MaterialToolbarContent when user navigates back to 

// this Fragment or during configuration changes

return toolbarContent;
  
}

Download

MaterialToolbar is available through jcenter()

dependencies {

  compile 'es.shyri:materialtoolbar:0.1.1' 
}

License

Copyright 2015 Shyri Villar  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. 

Resources

Use Parse REST API for sending Push Notifications.

This project aims to provide a reusable Swipe to Refresh widget for Android.

This project aims to provide a reusable WaveSwipe to Refresh widget for Android.

Akatsuki is an Android library that handles state restoration via annotations. The library automatically generates source files through JSR269 to ensure almost zero performance impact.

This library supports Floating Action Button transformation in Material Design Guideline.

This is an all-in-one script to build the Android adb tool for ARM architecture. When executed, the script will download all the necessary files and it will run a custom makefile to build the adb.

Topics


2D Engines   3D Engines   9-Patch   Action Bars   Activities   ADB   Advertisements   Analytics   Animations   ANR   AOP   API   APK   APT   Architecture   Audio   Autocomplete   Background Processing   Backward Compatibility   Badges   Bar Codes   Benchmarking   Bitmaps   Bluetooth   Blur Effects   Bread Crumbs   BRMS   Browser Extensions   Build Systems   Bundles   Buttons   Caching   Camera   Canvas   Cards   Carousels   Changelog   Checkboxes   Cloud Storages   Color Analysis   Color Pickers   Colors   Comet/Push   Compass Sensors   Conferences   Content Providers   Continuous Integration   Crash Reports   Credit Cards   Credits   CSV   Curl/Flip   Data Binding   Data Generators   Data Structures   Database   Database Browsers   Date &   Debugging   Decompilers   Deep Links   Dependency Injections   Design   Design Patterns   Dex   Dialogs   Distributed Computing   Distribution Platforms   Download Managers   Drawables   Emoji   Emulators   EPUB   Equalizers &   Event Buses   Exception Handling   Face Recognition   Feedback &   File System   File/Directory   Fingerprint   Floating Action   Fonts   Forms   Fragments   FRP   FSM   Functional Programming   Gamepads   Games   Geocaching   Gestures   GIF   Glow Pad   Gradle Plugins   Graphics   Grid Views   Highlighting   HTML   HTTP Mocking   Icons   IDE   IDE Plugins   Image Croppers   Image Loaders   Image Pickers   Image Processing   Image Views   Instrumentation   Intents   Job Schedulers   JSON   Keyboard   Kotlin   Layouts   Library Demos   List View   List Views   Localization   Location   Lock Patterns   Logcat   Logging   Mails   Maps   Markdown   Mathematics   Maven Plugins   MBaaS   Media   Menus   Messaging   MIME   Mobile Web   Native Image   Navigation   NDK   Networking   NFC   NoSQL   Number Pickers   OAuth   Object Mocking   OCR Engines   OpenGL   ORM   Other Pickers   Parallax List   Parcelables   Particle Systems   Password Inputs   PDF   Permissions   Physics Engines   Platforms   Plugin Frameworks   Preferences   Progress Indicators   ProGuard   Properties   Protocol Buffer   Pull To   Purchases   Push/Pull   QR Codes   Quick Return   Radio Buttons   Range Bars   Ratings   Recycler Views   Resources   REST   Ripple Effects   RSS   Screenshots   Scripting   Scroll Views   SDK   Search Inputs   Security   Sensors   Services   Showcase Views   Signatures   Sliding Panels   Snackbars   SOAP   Social Networks   Spannable   Spinners   Splash Screens   SSH   Static Analysis   Status Bars   Styling   SVG   System   Tags   Task Managers   TDD &   Template Engines   Testing   Testing Tools   Text Formatting   Text Views   Text Watchers   Text-to   Toasts   Toolkits For   Tools   Tooltips   Trainings   TV   Twitter   Updaters   USB   User Stories   Utils   Validation   Video   View Adapters   View Pagers   Views   Watch Face   Wearable Data   Wearables   Weather   Web Tools   Web Views   WebRTC   WebSockets   Wheel Widgets   Wi-Fi   Widgets   Windows   Wizards   XML   XMPP   YAML   ZIP Codes