CoordinatorTabLayout
CoordinatorTabLayout is a custom composite control that quickly implements the combination of TabLayout and CoordinatorLayout. Inherited to the CoordinatorLayout, in the following components used CollapsingToolbarLayout contains TabLayout.
Usage
Step 1
Add the following to your build.gradle:
dependencies {
compile 'cn.hugeterry.coordinatortablayout:coordinatortablayout:1.2.2'
}Step 2
Config in xml:
<cn.hugeterry.coordinatortablayout.CoordinatorTabLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/coordinatortablayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.view.ViewPager
android:id="@+id/vp"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</cn.hugeterry.coordinatortablayout.CoordinatorTabLayout>Step 3
Use it in your own code:
1.setTitle(String title):Set the CoordinatorTabLayout's title.
2.setupWithViewPager(ViewPager viewPager):To link the two together.
3.setImageArray(int[] imageArray):Set the image array of the header according to the number of tabs and pass it to the control.
//Add the fragment to the viewpager
initFragments();
initViewPager();
//Image array
mImageArray = new int[]{
R.mipmap.bg_android,
R.mipmap.bg_ios,
R.mipmap.bg_js,
R.mipmap.bg_other};
mCoordinatorTabLayout = (CoordinatorTabLayout) findViewById(R.id.coordinatortablayout);
mCoordinatorTabLayout.setTitle("Demo")
.setImageArray(mImageArray)
.setupWithViewPager(mViewPager);Finish, enjoy it.
More
Set the content scrim
setImageArray(int[] imageArray, int[] colorArray):Set the color array to use for the content scrim for each tab.
mColorArray = new int[]{
android.R.color.holo_blue_light,
android.R.color.holo_red_light,
android.R.color.holo_orange_light,
android.R.color.holo_green_light};
mCoordinatorTabLayout.setImageArray(mImageArray, mColorArray);Set translucent status bar
setTranslucentStatusBar(Activity activity):Set translucent status bar,Support android4.4 and above.
mCoordinatorTabLayout.setTranslucentStatusBar(activity);Set translucent navigation bar
setTranslucentNavigationBar(Activity activity):Set translucent navigation bar,Support android4.4 and above.
mCoordinatorTabLayout.setTranslucentNavigationBar(activity);Set back enable
setBackEnable(Boolean canBack):To enable the Up button for an activity that has a parent activity.
@Override
protected void onCreate(Bundle savedInstanceState) {
...
mCoordinatorTabLayout.setBackEnable(true);
...
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
finish();
}
return super.onOptionsItemSelected(item);
}Load header images from network
setLoadHeaderImagesListener(LoadHeaderImagesListener loadHeaderImagesListener):Set the listener that gets the header images.
@Override
protected void onCreate(Bundle savedInstanceState) {
...
mCoordinatorTabLayout.setTitle("Demo")
.setBackEnable(true)
.setContentScrimColorArray(mColorArray)
.setLoadHeaderImagesListener(new LoadHeaderImagesListener() {
@Override
public void loadHeaderImages(ImageView imageView, TabLayout.Tab tab) {
switch (tab.getPosition()) {
case 0:
//load header images
break;
...
}
}
})
.setupWithViewPager(mViewPager);
}You also can load header images using glide/picasso，Sample
Set the behavior mode for the Tabs in this layout
setTabMode(@TabLayout.Mode int mode):The valid input options are:MODE_FIXED,MODE_SCROLLABLE
mCoordinatorTabLayout.setTabMode(TabLayout.MODE_SCROLLABLE);Add a CoordinatorTabLayout.OnTabSelectedListener
addOnTabSelectedListener(OnTabSelectedListener onTabSelectedListener):Add a CoordinatorTabLayout.OnTabSelectedListener that will be invoked when tab selection changes.
mCoordinatorTabLayout.addOnTabSelectedListener(new OnTabSelectedListener() {
@Override
public void onTabSelected(TabLayout.Tab tab) {
}
@Override
public void onTabUnselected(TabLayout.Tab tab) {
}
@Override
public void onTabReselected(TabLayout.Tab tab) {
}
})Gets the child control
getActionBar():get the ActionBar
getTabLayout():get the TabLayout
getImageView():get the ImageView
Attributes
app:contentScrim-> color.Defaults to ?attr/colorPrimaryapp:tabIndicatorColor-> color.app:tabTextColor-> color.
Demo
LICENSE
Copyright 2017 HugeTerry.
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.