一个增强 BottomNavigationView 的安卓库。

时间:2022-10-14 20:05:53

BottomNavigationViewEx

项目地址:ittianyu/BottomNavigationViewEx一个增强 BottomNavigationView 的安卓库。 简介:An android lib for enhancing BottomNavigationView. 一个增强 BottomNavigationView 的安卓库。 更多:作者   提 Bug    标签:BottomNavigationView-底部导航栏-自定义控件-

BottomNavigationViewEx

An android lib for enhancing BottomNavigationView.

一个增强 BottomNavigationView 的安卓库。 一个增强 BottomNavigationView 的安卓库。

About Us

一个增强 BottomNavigationView 的安卓库。

Features

Method Description
enableAnimation Enable or disable click item animation(text scale and icon move animation in no item shifting mode). Default true.
enableItemShiftingMode Enable the shifting mode for each item. It will has a shift animation for item if true. Otherwise the item text always be shown. Default true when item count > 3.
enableShiftingMode Enable the shifting mode for navigation. It will has a shift animation if true. Otherwise all items are the same width. Default true when item count > 3.
getBottomNavigationItemView Get private mButton in mMenuView at position
getBottomNavigationItemViews Get private mButtons in mMenuView
getCurrentItem Get the current checked item position.
getIconAt Get icon at position.
getItemCount Get item count.
getItemHeight Get item height.
getLargeLabelAt Get large label at position. Each item has tow label, one is large, another is small.
getSmallLabelAt Get small label at position. Each item has tow label, one is large, another is small.
getMenuItemPosition Get menu item position in menu. Return position if success, -1 otherwise.
getOnNavigationItemSelectedListener Get OnNavigationItemSelectedListener.
setCurrentItem Set the current checked item.
setIconMarginTop set margin top for icon.
setIconSize Set all item ImageView size.
setIconSizeAt Set all item ImageView size which at position.
setIconsMarginTop set margin top for all icons.
setIconTintList Set item icon tint list.
setIconVisibility Change the visibility of icon.
setItemBackground Set background of item.
setItemHeight Set menu item height.
setLargeTextSize Set all item large TextView size. Each item has tow label, one is large, another is small. Small one will be shown when item state is normal. Large one will be shown when item checked.
setSmallTextSize Set all item small TextView size. Each item has tow label, one is large, another is small. Small one will be shown when item state is normal. Large one will be shown when item checked.
setTextSize Set all item large and small TextView size.
setTextTintList Set item TextView color.
setTextVisibility Change the visibility of text.
setTypeface set Typeface for all item TextView.
setupWithViewPager This method will link the given ViewPager and this BottomNavigationViewEx together so that changes in one are automatically reflected in the other. This includes scroll state changes and clicks.

Example

Style

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

Attention: Something wrong on Android 4.x

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。 一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

一个增强 BottomNavigationView 的安卓库。

With ViewPager

一个增强 BottomNavigationView 的安卓库。

Add ViewBadger

一个增强 BottomNavigationView 的安卓库。

Adding to project

Sdk Version

compileSdkVersion >= 25

Importing to project

Example for Gradle:

Step 1. Add it in your root build.gradle at the end of repositories:

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

Step 2. Add the dependency

compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.1'

If you can access google maven https://maven.google.com. And SDK >= 26. You can try the new version.

compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.3'

Manual:

Downloading BottomNavigationViewEx.java and copying it to you project.

Getting started

Adding a custom widget in xml :

<com.ittianyu.bottomnavigationviewex.BottomNavigationViewEx    android:id="@+id/bnve"    android:layout_width="match_parent"    android:layout_height="wrap_content"    android:layout_alignParentBottom="true"    android:background="@color/colorPrimary"    app:itemIconTint="@color/selector_item_color"    app:itemTextColor="@color/selector_item_color"    app:menu="@menu/menu_navigation_with_view_pager" />

Binding view in Activity:

BottomNavigationViewEx bnve = (BottomNavigationViewEx) findViewById(R.id.bnve);

Disable all animations

bnve.enableAnimation(false);bnve.enableShiftingMode(false);bnve.enableItemShiftingMode(false);

Custom text and icon size

bnve.setIconSize(widthDp, heightDp);bnve.setTextSize(sp);

Binding with ViewPager

// set adapteradapter = new VpAdapter(getSupportFragmentManager(), fragments);bind.vp.setAdapter(adapter);// binding with ViewPagerbind.bnve.setupWithViewPager(bind.vp);

Add badge view

  1. Add badge lib
     compile 'q.rorbin:badgeview:1.1.0'
  2. Bind bottom view

     // add badge addBadgeAt(2, 1); private Badge addBadgeAt(int position, int number) {     // add badge     return new QBadgeView(this)             .setBadgeNumber(number)             .setGravityOffset(12, 2, true)             .bindTarget(bind.bnve.getBottomNavigationItemView(position))             .setOnDragStateChangedListener(new Badge.OnDragStateChangedListener() {                 @Override                 public void onDragStateChanged(int dragState, Badge badge, View targetView) {                     if (Badge.OnDragStateChangedListener.STATE_SUCCEED == dragState)                         Toast.makeText(BadgeViewActivity.this, R.string.tips_badge_removed, Toast.LENGTH_SHORT).show();                 }             }); }

Other usage in BottomNavigationViewEx

You can see the demo.

Usage in BottomNavigationView

Other usage is the same as official BottomNavigationView. You can click here for detail.

ProGuard

If you are using ProGuard you might need to add the following option:

-keep public class android.support.design.widget.BottomNavigationView { *; }-keep public class android.support.design.internal.BottomNavigationMenuView { *; }-keep public class android.support.design.internal.BottomNavigationPresenter { *; }-keep public class android.support.design.internal.BottomNavigationItemView { *; }

References

The lib is based on BottomNavigationView in Support Library 25 design.

I found it was inflexible when I try in demo. For example, I can't change the current checked item by code. So I write a class extends it to provide some useful method.

You no need to worry about stability. Because I minimise modifying by reflecting.

Thanks

Thanks for Adrián Mouly | liaolintao.

License

MIT LicenseCopyright (c) 2017 ittianyuPermission is hereby granted, free of charge, to any person obtaining a copyof this software and associated documentation files (the "Software"), to dealin the Software without restriction, including without limitation the rightsto use, copy, modify, merge, publish, distribute, sublicense, and/or sellcopies of the Software, and to permit persons to whom the Software isfurnished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included in allcopies or substantial portions of the Software.THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS ORIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHERLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THESOFTWARE.