stb launcher
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/* * Copyright (c) 2012 Wireless Designs, LLC * * 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. */package com.example.testsurrondviewpager;import java.lang.reflect.InvocationTargetException;import java.lang.reflect.Method;import android.content.Context;import android.graphics.Paint;import android.support.v4.view.ViewPager;import android.util.AttributeSet;import android.widget.FrameLayout;/** * PagerContainer: A layout that displays a ViewPager with its children that are outside * the typical pager bounds. */public class PagerContainer extends FrameLayout implements ViewPager.OnPageChangeListener { private ViewPager mPager; boolean mNeedsRedraw = false; public PagerContainer(Context context) { super(context); init(); } public PagerContainer(Context context, AttributeSet attrs) { super(context, attrs); init(); } public PagerContainer(Context context, AttributeSet attrs, int defStyle) { super(context, attrs, defStyle); init(); } private void init() { //Disable clipping of children so non-selected pages are visible setClipChildren(false); //Child clipping doesn't work with hardware acceleration in Android 3.x/4.x //You need to set this value here if using hardware acceleration in an // application targeted at these releases. // setLayerType(View.LAYER_TYPE_SOFTWARE, null); try { Method setLayerTypeMethod = this.getClass().getMethod("setLayerType", new Class[] {int.class, Paint.class}); setLayerTypeMethod.invoke(this, new Object[] {LAYER_TYPE_SOFTWARE, null}); } catch (NoSuchMethodException e) { // Older OS, no HW acceleration anyway } catch (IllegalArgumentException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InvocationTargetException e) { e.printStackTrace(); } } @Override protected void onFinishInflate() { try { mPager = (ViewPager) getChildAt(0); mPager.setOnPageChangeListener(this); } catch (Exception e) { throw new IllegalStateException("The root child of PagerContainer must be a ViewPager"); } } public ViewPager getViewPager() { return mPager; } @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { //Force the container to redraw on scrolling. //Without this the outer pages render initially and then stay static if (mNeedsRedraw) invalidate(); } @Override public void onPageSelected(int position) { } @Override public void onPageScrollStateChanged(int state) { mNeedsRedraw = (state != ViewPager.SCROLL_STATE_IDLE); }}
/* * Copyright (c) 2012 Wireless Designs, LLC * * 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. */package com.example.testsurrondviewpager;import android.app.ActionBar;import android.app.Activity;import android.graphics.Color;import android.os.Bundle;import android.support.v4.view.PagerAdapter;import android.support.v4.view.ViewPager;import android.view.Gravity;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import android.widget.ImageView;import android.widget.TextView;/** * PagerActivity: A Sample Activity for PagerContainer */public class PagerActivity extends Activity { PagerContainer mContainer; public void onCreate(Bundle savedInstanceState) { getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); requestWindowFeature(Window.FEATURE_CUSTOM_TITLE); super.onCreate(savedInstanceState); setContentView(R.layout.main); getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.time); mContainer = (PagerContainer) findViewById(R.id.pager_container); ViewPager pager = mContainer.getViewPager(); PagerAdapter adapter = new MyPagerAdapter(); pager.setAdapter(adapter); //Necessary or the pager will only have one extra page to show // make this at least however many pages you can see // pager.setOffscreenPageLimit(adapter.getCount()); //A little space between pages pager.setPageMargin(15); //If hardware acceleration is enabled, you should also remove // clipping on the pager for its children. // pager.setClipChildren(false); } //Nothing special about this adapter, just throwing up colored views for demo private class MyPagerAdapter extends PagerAdapter { @Override public Object instantiateItem(ViewGroup container, int position) { ImageView view = new ImageView(PagerActivity.this);// view.setText("Item "+position);// view.setGravity(Gravity.CENTER);// view.setBackgroundColor(Color.argb(255, position * 50, position * 10, position * 50)); switch (position) {case 0:view.setBackgroundResource(R.drawable.first);break;case 1:view.setBackgroundResource(R.drawable.second);break;case 2:view.setBackgroundResource(R.drawable.third);break;default:break;} container.addView(view); return view; } @Override public void destroyItem(ViewGroup container, int position, Object object) { container.removeView((View)object); } @Override public int getCount() { return 5; } @Override public boolean isViewFromObject(View view, Object object) { return (view == object); } }}
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