zzhouj/Android-SlidingUpPanel

Zaker style sliding up panel, using as zaker's cover.

Android-SlidingUpPanel

Zaker style sliding up panel, using as zaker's cover.

Features

• Android SDK level 4+.
• Vertically dragging & fling content view (can only has one child view).
• Sliding up to open panel, and not handle touch event when opened.
• Programming to close panel.
• Install listeners for opened, closed & scrolled events.

Snapshots

Usage

1. Add layout xml fragment like below:

    <com.coco.slidinguppanel.SlidingUpPanel
        android:id="@+id/sliding_up_panel"
        android:layout_width="match_parent"
        android:layout_height="match_parent" >
    
        <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent" >
    
            <ImageView
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:scaleType="centerCrop"
                android:src="@drawable/cover_default" />
    
            <ImageView
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:padding="20dp"
                android:src="@drawable/cover_zaker_logo" />
    
            <ImageView
                android:id="@+id/cover_down"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="bottom"
                android:layout_margin="10dp"
                android:src="@drawable/selector_cover_down" />
    
            <TextView
                android:id="@+id/cover_hint"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal|bottom"
                android:layout_margin="10dp"
                android:text="@string/cover_hint"
                android:textColor="#fff"
                android:textSize="22sp" />
        </FrameLayout>
    </com.coco.slidinguppanel.SlidingUpPanel>
   

2. Then find the SlidingUpPanel view install listeners to it:

    @Override
    protected void onCreate(Bundle savedInstanceState) {
    	requestWindowFeature(Window.FEATURE_NO_TITLE);
    	super.onCreate(savedInstanceState);
    	setContentView(R.layout.sliding_up_panel_test);
    
    	mSlidingUpPanel = (SlidingUpPanel) findViewById(R.id.sliding_up_panel);
    	mCoverDown = (ImageView) findViewById(R.id.cover_down);
    	mCoverHint = (TextView) findViewById(R.id.cover_hint);
    	mClickToClose = (Button) findViewById(R.id.click_to_close);
    
    	mSlidingUpPanel.setOnPanelOpenListener(new OnPanelOpenListener() {
    		@Override
    		public void onPanelOpened() {
    			showToast("Sliding up panel opened!");
    		}
    	});
    	mSlidingUpPanel.setOnPanelCloseListener(new OnPanelCloseListener() {
    		@Override
    		public void onPanelClosed() {
    			showToast("Sliding up panel closed!");
    		}
    	});
    	mSlidingUpPanel.setOnPanelScrolledListener(new OnPanelScrollListener() {
    		@Override
    		public void onPanelScrolled(float offset) {
    			Log.d(TAG, "onPanelScrolled offset=" + offset);
    			mCoverDown.setAlpha((int) ((1f - offset) * 255));
    		}
    	});
    
    	mCoverDown.setOnClickListener(new OnClickListener() {
    		@Override
    		public void onClick(View v) {
    			showToast("Cover down pressed!");
    		}
    	});
    
    	mClickToClose.setOnClickListener(new OnClickListener() {
    		@Override
    		public void onClick(View v) {
    			mSlidingUpPanel.closePanel();
    		}
    	});
    }
   

License

The MIT License (MIT)

Copyright (c) 2014 justin

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 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 THE SOFTWARE.