مكتبة المواد Design ViewPager سهلة الاستخدام
وإلقاء نظرة على عينة فيديو يوتيوب: رابط يوتيوب
في الوحدة الخاصة بك
compile ' com.github.florent37:materialviewpager:1.2.3 '
// dependencies
compile ' com.flaviofaria:kenburnsview:1.0.7 '
compile ' com.jpardogo.materialtabstrip:library:1.1.0 '
compile ' com.github.bumptech.glide:glide:4.0.0 '
أضف MaterialViewPager إلى تخطيط نشاطك
< com .github.florent37.materialviewpager.MaterialViewPager
android : id = " @+id/materialViewPager "
android : layout_width = " match_parent "
android : layout_height = " match_parent "
app : viewpager_logo = " @layout/header_logo "
app : viewpager_logoMarginTop = " 100dp "
app : viewpager_color = " @color/colorPrimary "
app : viewpager_headerHeight = " 200dp "
app : viewpager_headerAlpha = " 1.0 "
app : viewpager_hideLogoWithFade = " false "
app : viewpager_hideToolbarAndTitle = " true "
app : viewpager_enableToolbarElevation = " true "
app : viewpager_parallaxHeaderFactor = " 1.5 "
app : viewpager_headerAdditionalHeight = " 20dp "
app : viewpager_displayToolbarWhenSwipe = " true "
app : viewpager_transparentToolbar = " true "
app : viewpager_animatedHeaderImage = " true "
app : viewpager_disableToolbar = " false "
/>
مع header_logo.xml
<? xml version = " 1.0 " encoding = " utf-8 " ?>
< TextView xmlns : android = " http://schemas.android.com/apk/res/android "
android : id = " @+id/logo_white "
android : layout_width = " wrap_content "
android : layout_height = " @dimen/materialviewpager_logoHeight "
android : text = " Material is Good "
android : textSize = " 30sp "
android : textColor = " @android:color/white " />
سترى في Android Studio Preview:
للحصول على شاشة جميلة وتمكين المعاينة، قد يتبع الموضوع الخاص بك
< style name = " AppBaseTheme " parent = " @style/Theme.AppCompat.Light " >
</ style >
< style name = " AppTheme " parent = " AppBaseTheme " >
< item name = " android:textColorPrimary " >@android:color/white</ item >
< item name = " drawerArrowStyle " >@style/DrawerArrowStyle</ item >
< item name = " android:windowTranslucentStatus " tools : targetApi = " 21 " >true</ item >
< item name = " android:windowContentOverlay " >@null</ item >
< item name = " windowActionBar " >false</ item >
< item name = " windowNoTitle " >true</ item >
<!-- Toolbar Theme / Apply white arrow -->
< item name = " colorControlNormal " >@android:color/white</ item >
< item name = " actionBarTheme " >@style/AppTheme.ActionBarTheme</ item >
<!-- Material Theme -->
< item name = " colorPrimary " >@color/colorPrimary</ item >
< item name = " colorPrimaryDark " >@color/colorPrimaryDark</ item >
< item name = " colorAccent " >@color/accent_color</ item >
< item name = " android:navigationBarColor " tools : targetApi = " 21 " >@color/navigationBarColor</ item >
< item name = " android:windowDrawsSystemBarBackgrounds " tools : targetApi = " 21 " >true</ item >
</ style >
< style name = " AppTheme.ActionBarTheme " parent = " @style/ThemeOverlay.AppCompat.ActionBar " >
<!-- White arrow -->
< item name = " colorControlNormal " >@android:color/white</ item >
</ style >
< style name = " DrawerArrowStyle " parent = " Widget.AppCompat.DrawerArrowToggle " >
< item name = " spinBars " >true</ item >
< item name = " color " >@color/drawerArrowColor</ item >
</ style >
يمكنك استخدام MaterialViewPager كعرض Android عادي، والحصول عليه من خلال findViewById
public class MainActivity extends ActionBarActivity {
private MaterialViewPager mViewPager ;
@ Override
protected void onCreate ( Bundle savedInstanceState ) {
super . onCreate ( savedInstanceState );
setContentView ( R . layout . activity_main );
mViewPager = ( MaterialViewPager ) findViewById ( R . id . materialViewPager );
}
}
اختر أولاً اللون والطول
< com .github.florent37.materialviewpager.MaterialViewPager
android : id = " @+id/materialViewPager "
android : layout_width = " match_parent "
android : layout_height = " match_parent "
...
app : viewpager_color = " @color/colorPrimary "
app : viewpager_headerHeight = " 200dp "
...
/>
< com .github.florent37.materialviewpager.MaterialViewPager
...
app : viewpager_logo = " @layout/header_logo " <-- look custom logo layout
app : viewpager_logoMarginTop = " 100dp " <-- look at the preview
...
/>
يجب أن يكون تخطيط شعارك
header_logo.xml
< ImageView xmlns : android = " http://schemas.android.com/apk/res/android "
android : id = " @+id/logo_white "
android : layout_width = " 200dp "
android : layout_height = " @dimen/materialviewpager_logoHeight "
android : fitsSystemWindows = " true "
android : adjustViewBounds = " true "
android : layout_centerHorizontal = " true "
android : src = " @drawable/logo_white " />
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_hideLogoWithFade = " false "
...
/>
header_logo.xml
< FrameLayout xmlns : android = " http://schemas.android.com/apk/res/android "
android : layout_width = " 80dp "
android : layout_height = " 80dp "
android : layout_centerHorizontal = " true "
android : background = " @drawable/circle " >
< ImageView
android : layout_width = " 30dp "
android : layout_height = " 30dp "
android : fitsSystemWindows = " true "
android : adjustViewBounds = " true "
android : layout_gravity = " center "
android : src = " @drawable/flying " />
</ FrameLayout >
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_hideLogoWithFade = " true "
...
/>
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_hideToolbarAndTitle = " true "
...
/>
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_hideToolbarAndTitle = " false "
...
/>
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_transparentToolbar = " true "
...
/>
يمكنك استبدال الرأس
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_header = " @layout/myHeader "
...
/>
أو استخدم الرأس الافتراضي مع الرسوم المتحركة لـ KenBurns
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_animatedHeaderImage = " true "
...
/>
أو ببساطة استخدم ImageView كرأس
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_animatedHeaderImage = " false "
...
/>
يمكنك تعيين شريط علامات التبويب الخاص بك، بشكل افتراضي قمت بتوفير تطبيقين
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_pagerTitleStrip = " @layout/material_view_pager_pagertitlestrip_standard "
...
/>
< com .github.florent37.materialviewpager.MaterialViewPager`
...
app : viewpager_pagerTitleStrip = " @layout/material_view_pager_pagertitlestrip_newstand "
...
/>
قم بإنشاء التخطيط الخاص بك باستخدام PagerSlidingTabStrip
my_tabs.xml
< com .astuetz.PagerSlidingTabStrip
xmlns : android = " http://schemas.android.com/apk/res/android "
xmlns : app = " http://schemas.android.com/apk/res-auto "
xmlns : tools = " http://schemas.android.com/tools "
android : id = " @id/materialviewpager_pagerTitleStrip "
android : layout_width = " match_parent "
android : layout_height = " match_parent "
app : pstsPaddingMiddle = " true "
app : pstsDividerPadding = " 20dp "
app : pstsIndicatorColor = " #FFF "
app : pstsIndicatorHeight = " 2dp "
app : pstsShouldExpand = " true "
app : pstsTabPaddingLeftRight = " 10dp "
app : pstsTabTextAllCaps = " true "
tools : background = " #A333 "
/>
لا تنس أن تعطيه id="@id/materialviewpager_pagerTitleStrip"
< com .github.florent37.materialviewpager.MaterialViewPager
...
app : viewpager_pagerTitleStrip = " @layout/my_tabs "
...
/>
ما عليك سوى إضافة الاستماع إلى ViewPager
mViewPager . setMaterialViewPagerListener ( new MaterialViewPager . Listener () {
@ Override
public HeaderDesign getHeaderDesign ( int page ) {
switch ( page ) {
case 0 :
return HeaderDesign . fromColorResAndUrl (
R . color . blue ,
"http://cdn1.tnwcdn.com/wp-content/blogs.dir/1/files/2014/06/wallpaper_51.jpg" );
case 1 :
return HeaderDesign . fromColorResAndUrl (
R . color . green ,
"https://fs01.androidpit.info/a/63/0e/android-l-wallpapers-630ea6-h900.jpg" );
case 2 :
return HeaderDesign . fromColorResAndUrl (
R . color . cyan ,
"http://www.droid-life.com/wp-content/uploads/2014/10/lollipop-wallpapers10.jpg" );
case 3 :
return HeaderDesign . fromColorResAndUrl (
R . color . red ,
"http://www.tothemobile.com/wp-content/uploads/2014/07/original.jpg" );
}
//execute others actions if needed (ex : modify your header logo)
return null ;
}
});
متاح
HeaderDesign . fromColorAndUrl ( Color . BLUE , "http:...);
HeaderDesign.fromColorResAndUrl(R.color.blue," http :...);
HeaderDesign . fromColorAndDrawable ( Color . BLUE , myDrawable );
HeaderDesign . fromColorResAndDrawable ( R . color . blue , myDrawable );
Toolbar toolbar = mViewPager . getToolbar ();
if ( toolbar != null ) {
setSupportActionBar ( toolbar );
ActionBar actionBar = getSupportActionBar ();
actionBar . setDisplayHomeAsUpEnabled ( true );
actionBar . setDisplayShowHomeEnabled ( true );
actionBar . setDisplayShowTitleEnabled ( true );
actionBar . setDisplayUseLogoEnabled ( false );
actionBar . setHomeButtonEnabled ( true );
}
ViewPager viewPager = mViewPager . getViewPager ();
viewPage . setAdapter (...);
//After set an adapter to the ViewPager
mViewPager . getPagerTitleStrip (). setViewPager ( mViewPager . getViewPager ());
mRecyclerView . addItemDecoration ( new MaterialViewPagerHeaderDecorator ());
mRecyclerView . setAdapter ( yourAdapter );
يجب أن يكون ScrollView عبارة عن NestedScrollView`
MaterialViewPagerHelper . registerScrollView ( getActivity (), mScrollView , null );
وقم بتضمين @layout/material_view_pager_placeholder` كطفل أول
< android .support.v4.widget.NestedScrollView
xmlns : android = " http://schemas.android.com/apk/res/android "
android : id = " @+id/scrollView "
android : layout_width = " match_parent "
android : layout_height = " match_parent " >
< LinearLayout
android : layout_width = " match_parent "
android : layout_height = " wrap_content "
android : orientation = " vertical " >
< include layout = " @layout/material_view_pager_placeholder " />
...your content...
</ LinearLayout >
</ android .support.v4.widget.NestedScrollView>
مُثَبَّت :
ثابت: يؤدي التمرير السريع إلى اختلاف ارتفاع شريط الأدوات
يمكن لـ RecyclerViewMaterialAdapter التعامل مع عدد خلايا العنصر النائب المخصص (مفيد لـ GridLayoutManager)
public RecyclerViewMaterialAdapter ( RecyclerView . Adapter adapter , int placeholderSize )
السمات المضافة
app : viewpager_parallaxHeaderFactor = "1.5"
app : viewpager_headerAdditionalHeight = "20dp"
ParallaxHeaderFactor تعديل سرعة تمرير رأس المنظر (وليس سرعة تأثير KenBurns) ParallaxHeaderFactor قم بإعداد ارتفاع تخطيط الرأس المعروض خلف عرض البطاقات الأولى
تم إصلاح المشكلة عند التمرير لأسفل والتمرير لأعلى عدة مرات أثناء إخفاءToolbarAndTitle="true"
السمات المضافة
viewpager_headerAlpha = "0.6"
أبحث عن المساهمين، لا تتردد في مفترق!
أخبرني إذا كنت تستخدم مكتبتي في تطبيقك، فسوف أشاركها في هذا الملف التمهيدي
المؤلف: فلوران شامبيني http://www.florentchampigny.com/
المدونة : http://www.tutos-android-france.com/
فيشيز بلاتو موتو : https://www.fiches-plateau-moto.fr/
Copyright 2015 florent37, Inc.
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.