msdgwzhy6 / floatinglayeranimtion

滑动的浮层，支持添加各种View

FloatingLayerAnimtion

滑动的浮层，支持添加各种View

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Search Pull requests Issues Gist @LinhaiGu Unwatch 1 Unstar 2 Fork 0 LinhaiGu/FloatingLayerAnimtion Code Issues 0 Pull requests 0 Wiki Pulse Graphs Settings Branch: master Find file Copy pathFloatingLayerAnimtion/FloatingLayerAnimtion/src/com/example/floatinglayeranimtion/MainActivity.java d726be2 on 20 Aug chen long new project 0 contributors RawBlameHistory 141 lines (105 sloc) 3.72 KB package com.example.floatinglayeranimtion;

public class MainActivity extends Activity implements OnClickListener {

private Button btn_show;
private Button btn_hide;
private GridView gv_all;

private TestAdapter testAdapter = new TestAdapter();


// 覆盖层
private FloatingLayerView mFloatingLayerView;

@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_main);
	initView();
	addListener();
}

private void initView() {
	btn_show = (Button) findViewById(R.id.btn_show);
	btn_hide = (Button) findViewById(R.id.btn_hide);
	// 覆盖层
	mFloatingLayerView = (FloatingLayerView) findViewById(R.id.activity_shine_ll_cover);
	gv_all = (GridView) findViewById(R.id.activity_shine_gv_all);

	gv_all.setAdapter(testAdapter);

}

private void addListener() {
	btn_show.setOnClickListener(this);
	btn_hide.setOnClickListener(this);
	gv_all.setOnScrollListener(scrollListener);

}


@Override
public void onClick(View v) {
	switch (v.getId()) {

	// 显示浮层
	case R.id.btn_show:
		mFloatingLayerView.none2Half();
		break;

	// 隐藏浮层
	case R.id.btn_hide:
		mFloatingLayerView.beforeInput();
		break;

	}
}



/** 覆盖层中GridView滑动监听 */
private OnScrollListener scrollListener = new OnScrollListener() {

	@Override
	public void onScrollStateChanged(AbsListView view, int scrollState) {
	}

	@Override
	public void onScroll(AbsListView view, int firstVisibleItem,
			int visibleItemCount, int totalItemCount) {
		if (firstVisibleItem == 0) {
			mFloatingLayerView.setCanHide(true);
		} else {
			mFloatingLayerView.setCanHide(false);
		}

	}

};


// =============测试======================
private int[] images = new int[] { R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher,
		R.drawable.ic_launcher };

class TestAdapter extends BaseAdapter {

	@Override
	public int getCount() {
		return images.length;
	}

	@Override
	public Object getItem(int position) {
		return images[position];
	}

	@Override
	public long getItemId(int position) {
		return position;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {

		View view = LayoutInflater.from(MainActivity.this).inflate(
				R.layout.image, null);
		
		ImageView imagView = (ImageView) view.findViewById(R.id.iv_show);
		imagView.setBackgroundResource(images[position]);
		return view;
	}

}

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