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#260: bottom navigation demo #565

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#260: bottom navigation demo #565

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#260: bottom navigation demo
sdelaysam Sep 10, 2019
3b9d27f
Merge branch 'develop' into demo/bottom-navigation
sdelaysam Apr 5, 2020
2ebc4f1
Fix import
sdelaysam Apr 7, 2020
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84 changes: 84 additions & 0 deletions ...src/main/java/com/bluelinelabs/conductor/demo/controllers/BottomNavigationController.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,84 @@
package com.bluelinelabs.conductor.demo.controllers;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import androidx.annotation.NonNull;

import com.bluelinelabs.conductor.Controller;
import com.bluelinelabs.conductor.Router;
import com.bluelinelabs.conductor.RouterTransaction;
import com.bluelinelabs.conductor.demo.R;
import com.bluelinelabs.conductor.demo.controllers.base.BaseController;
import com.bluelinelabs.conductor.demo.widget.NonScrollableViewPager;
import com.bluelinelabs.conductor.viewpager.RouterPagerAdapter;
import com.google.android.material.bottomnavigation.BottomNavigationView;

import butterknife.BindView;

public class BottomNavigationController extends BaseController {

@BindView(R.id.view_pager) NonScrollableViewPager viewPager;
@BindView(R.id.navigation) BottomNavigationView navigation;

private final RouterPagerAdapter pagerAdapter;

public BottomNavigationController() {
pagerAdapter = new RouterPagerAdapter(this) {
@Override
public void configureRouter(@NonNull Router router, int position) {
if (!router.hasRootController()) {
Controller page = new NavigationDemoController(position * 10, NavigationDemoController.DisplayUpMode.HIDE);
router.setRoot(RouterTransaction.with(page));
}
}

@Override
public int getCount() {
return 4;
}

@Override
public CharSequence getPageTitle(int position) {
return "Tab " + position;
}
};
}

@Override
protected View inflateView(@NonNull LayoutInflater inflater, @NonNull ViewGroup container) {
return inflater.inflate(R.layout.controller_bottom_navigation, container, false);
}

@Override
protected void onViewBound(@NonNull View view) {
super.onViewBound(view);
viewPager.setAdapter(pagerAdapter);
navigation.setOnNavigationItemSelectedListener(menuItem -> {
int index = 0;
switch (menuItem.getItemId()) {
case R.id.home:
index = 0;
break;
case R.id.places:
index = 1;
break;
case R.id.favorite:
index = 2;
break;
case R.id.settings:
index = 3;
break;
}
viewPager.setCurrentItem(index);
return true;
});
}

@Override
protected void onDestroyView(@NonNull View view) {
viewPager.setAdapter(null);
super.onDestroyView(view);
}
}
6 changes: 6 additions & 0 deletions demo/src/main/java/com/bluelinelabs/conductor/demo/controllers/HomeController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@ private enum DemoModel {
SHARED_ELEMENT_TRANSITIONS("Shared Element Demos", R.color.purple_300),
CHILD_CONTROLLERS("Child Controllers", R.color.orange_300),
VIEW_PAGER("ViewPager", R.color.green_300),
BOTTOM_NAVIGATION("Bottom Navigation", R.color.brown_300),
TARGET_CONTROLLER("Target Controller", R.color.pink_300),
MULTIPLE_CHILD_ROUTERS("Multiple Child Routers", R.color.deep_orange_300),
MASTER_DETAIL("Master Detail", R.color.grey_300),
Expand Down Expand Up @@ -186,6 +187,11 @@ void onModelRowClick(DemoModel model, int position) {
.pushChangeHandler(new FadeChangeHandler())
.popChangeHandler(new FadeChangeHandler()));
break;
case BOTTOM_NAVIGATION:
getRouter().pushController(RouterTransaction.with(new BottomNavigationController())
.pushChangeHandler(new FadeChangeHandler())
.popChangeHandler(new FadeChangeHandler()));
break;
case CHILD_CONTROLLERS:
getRouter().pushController(RouterTransaction.with(new ParentController())
.pushChangeHandler(new FadeChangeHandler())
Expand Down
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