Ios-Toolbar-For-Android

A custom toolbar for Android Studio that looks and behaves like the Ios UINavigationBar.

Demo

                                   

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Add it in your root build.gradle at the end of repositories:

allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}

Add the dependency to your app build.gradle:

dependencies {
	        implementation 'com.github.sahailee:Ios-Toolbar-For-Android:v1.1.0'
	}

Set the theme to NoActionBar in your AndroidManifest.xml

<application
        ...
        android:theme="@style/Theme.AppCompat.Light.NoActionBar">

How To Use

In a Fragment or Activity add the following to its xml:
The four attributes are optional.

 <com.android.iostoolbar.IosToolbar
        ...
        app:show_search_bar="true" 
        app:show_up_button="false"
        app:title="Home Screen"
        app:up_button_text="Back" />

Or you can use the design tab and drag in the IosToolbar.

In your activity's on Create, set the support action bar to be the iosToolbar:

@Override
    public void onCreate(Bundle savedInstance) {
    			...
			setSupportActionBar(iosToolbar);
			
	}

Displaying the Up Button

I recommend configuring the up button with however you are managing navigation.

        iosToolbar.setTitle("Large Title"); 	// Sets the main title of the toolbar.
	
	iosToolbar.setUpButtonOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                backButton();  // Define this or try something else to get the previous screen.
            }
        });
    	iosToolbar.setUpButtonText("Previous Screen");
    	iosToolbar.enableUpButton();
	// iosToolbar.disableUpButton(); // This will hide the up button

Scroll Views, Recycler Views, and Search Bars

Enable the scrollview functionality in the OnResume Function.
Enable the search bar if you need it as well.

@Override
    public void onResume() {
        super.onResume();
	...
        iosToolbar.enableSearchBar();
        iosToolbar.setScrollingView(view.findViewById(R.id.scroll));
        iosToolbar.setupScrollingView();
	...
    }

Disable them in the OnPause:

@Override
    public void onPause() {
        super.onPause();
	...
	iosToolbar.disableSearchBar();
        iosToolbar.disableScrollingView();
	...
    }

Configuring the Search Bar

To make the search bar work with a Recycler View, pass in it's adapter into the IosToolbar.configureSearchView(final T...adapters) function:
(The adapter must extend Filterable in order to properly search through the lists)

@Override
    public void onResume() {
        super.onResume();
	...
        iosToolbar.enableSearchBar();
	iosToolbar.configureSearchView(mAdapter); // Able to add multiple adapters in case you have multiple searchable lists on one Fragment
	...
    }