我必须创建像翻转购物车主页,所以我需要使用多个水平视图如何在android中以编程方式创建。在使用图像的垂直方向内的水平视图中,价格,产品名称将显示在android中。
感谢提前
我刚刚创建了如下所示的代码:
public void shopimages()
{
/* GradientDrawable drawable = new GradientDrawable(
GradientDrawable.Orientation.TOP_BOTTOM,new int[] {R.color.shadow,Color.WHITE,R.color.shadow});
drawable.setShape(GradientDrawable.RECTANGLE);*/
// drawable.setStroke(3, Color.BLACK);
//drawable.setCornerRadius(8);
// drawable.setColor(0xFFFFFFFF); //white background
// border.setStroke(1, 0xFF000000);
// categories = getResources().getStringArray(R.array.categories);
/* child layout of horizontal*/
LinearLayout[] lLayout = new LinearLayout[8];
for(int j=0;j<lLayout.length;j++ ) {
lLayout[j] = new LinearLayout(getActivity());
LinearLayout li=new LinearLayout(getActivity());
li.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT));
li.setOrientation(LinearLayout.VERTICAL);
/* Heading text for each horizontal images*/
name=new TextView(getActivity());
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
params.setMargins(0,150,0,0);
name.setLayoutParams(params);
name.setBackgroundColor(Color.parseColor("#FFFFFF"));
name.setText("kani"+j);
name.setPadding(10,10,10,10);
name.setTextColor(Color.parseColor("#ff1319ff"));
li.addView(name);
li.setTop(50);
root.addView(li);
/*end*/
/* child layout created dynamically*/
// lLayout[j].setBackgroundDrawable(drawable);
sv = new HorizontalScrollView(getActivity());
sv.setHorizontalScrollBarEnabled(false);
lLayout[j].setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.WRAP_CONTENT));
lLayout[j].setOrientation(LinearLayout.HORIZONTAL);
sv.addView(lLayout[j]);
/*end*/
t = new TextView[10];
names=new TextView[10];
price=new TextView[10];
existingprice=new TextView[10];
img = new ImageView[10];
/*create the layout for textveiw and image view*/
LinearLayout.LayoutParams image=new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
image.topMargin=50;
image.leftMargin=15;
image.rightMargin=15;
image.bottomMargin=10;
image.width=200;
image.height=150;
LinearLayout.LayoutParams dim = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
dim.topMargin=20;
dim.leftMargin=15;
dim.rightMargin=15;
dim.bottomMargin=10;
dim.width=200;
dim.height=80;
LinearLayout.LayoutParams dim2 = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
dim2.leftMargin=40;
dim2.width=200;
LinearLayout.LayoutParams dim3 = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
/*end*/
/*using for loop to run the rexxtview*/
for (int i = 0; i < 10; i++) {
LinearLayout imageVertical =new LinearLayout(getActivity());
imageVertical.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.MATCH_PARENT));
imageVertical.setOrientation(LinearLayout.VERTICAL);
img[i] = new ImageView(getActivity());
img[i].setPadding(8, 8, 8, 8);
img[i].setScaleType(ImageView.ScaleType.CENTER_CROP);
img[i].setImageResource(mThumbIds[i]);
t[i] = new TextView(getActivity());
img[i].setLayoutParams(image);
t[i].setLayoutParams(dim);
t[i].setGravity(Gravity.CENTER);
t[i].setTextSize(14);
t[i].setTextColor(Color.parseColor("#ff1319ff"));
t[i].setText("YOHOHO: " + i);
// name
names[i] = new TextView(getActivity());
names[i].setLayoutParams(dim2);
names[i].setGravity(Gravity.CENTER);
names[i].setTextSize(14);
names[i].setTextColor(Color.parseColor("#ff1319ff"));
/*names[i].setEllipsize (TextUtils.TruncateAt.END);*/
names[i].setText("lightweight" + i);
//horizontal linear layout
LinearLayout pricelayout=new LinearLayout(getActivity());
pricelayout.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.MATCH_PARENT));
pricelayout.setOrientation(LinearLayout.HORIZONTAL);
//price
price[i] = new TextView(getActivity());
// price[i].setLayoutParams(dim3);
price[i].setGravity(Gravity.CENTER);
price[i].setTextSize(9);
price[i].setTextColor(Color.parseColor("#ff1319ff"));
price[i].setText("Rs.2000");
// existing price
existingprice[i] = new TextView(getActivity());
/*existingprice[i].setLayoutParams(dim3);*/
existingprice[i].setGravity(Gravity.CENTER);
existingprice[i].setTextSize(9);
existingprice[i].setTextColor(Color.parseColor("#ff1319ff"));
existingprice[i].setPaintFlags(existingprice[i].getPaintFlags()| Paint.STRIKE_THRU_TEXT_FLAG);
existingprice[i].setText("Rs.5340");
pricelayout.addView(price[i]);
pricelayout.addView(existingprice[i]);
imageVertical.addView(img[i]);
imageVertical.addView(t[i]);
imageVertical.addView(names[i]);
imageVertical.addView(pricelayout);
// imageVertical.addView(existingprice[i]);
lLayout[j].addView(imageVertical);
}
/*end*/
/* parent layout we can add the child view */
root.addView(sv);
}