没有动态地设置公交车座椅的布局
我参与过公交车票预订申请。我为座位布局编写代码，但座位显示在一列中。我不知道为什么只有一列显示。但我想看起来像下面的图像
我用的代码
void prepareSeatChart() {
try {
RelativeLayout[] r = new RelativeLayout[]{(RelativeLayout) findViewById(R.id.lowerDeckRelativeLayout), (RelativeLayout) findViewById(R.id.upperDeckRelativeLayout)};
int i = this._cellWidth;
if (this._cellWidth < 1) {
int totalHorizontalMargin = getResources().getDimensionPixelSize(R.dimen.activity_horizontal_margin) * 2;
this._cellWidth = (getWindowManager().getDefaultDisplay().getWidth() - totalHorizontalMargin) / this._cols;
if (this._cols < 6) {
this._cellWidth = (getWindowManager().getDefaultDisplay().getWidth() - totalHorizontalMargin) / 6;
}
this._cellHeight = (this._cellWidth * 82) / Constants.AppCompatTheme_ratingBarStyle;
}
if (this._hasCompartments[0]) {
findViewById(R.id.lowerDeckLinearLayout).setVisibility(View.VISIBLE);
findViewById(R.id.upperDeckLinearLayout).setVisibility(View.GONE);
findViewById(R.id.lowerDeckRelativeLayout).setVisibility(View.GONE);
findViewById(R.id.upperDeckRelativeLayout).setVisibility(View.GONE);
} else {
findViewById(R.id.lowerDeckLinearLayout).setVisibility(View.GONE);
findViewById(R.id.upperDeckLinearLayout).setVisibility(View.GONE);
findViewById(R.id.lowerDeckRelativeLayout).setVisibility(View.VISIBLE);
findViewById(R.id.upperDeckRelativeLayout).setVisibility(View.GONE);
}
if (this._seatWidth == 0) {
this._seatWidth = ((r[0].getWidth() - 20 - this._margin * 2 * this._cols) / this._cols);
if (this._cols < 6) {
this._seatWidth = ((r[0].getWidth() - 20 - this._margin * 2 * 6) / 6);
}
}
int w1 = this._seatWidth;
View emptyView = new View(this);
emptyView.setId((((this._rows * 10) + Constants.AUTH_API_INVALID_CREDENTIALS) + this._cols) + 2);
ImageView imageView = new ImageView(this);
imageView.setImageResource(R.drawable.steering_icon);
imageView.setScaleType(ScaleType.CENTER);
imageView.setId((((this._rows * 10) + Constants.AUTH_API_INVALID_CREDENTIALS) + this._cols) + 1);
int width = (this._cellWidth * 64) / Constants.AppCompatTheme_ratingBarStyle;
int height = (this._cellWidth * 72) / Constants.AppCompatTheme_ratingBarStyle;
int mLeft = (this._cellWidth * 21) / Constants.AppCompatTheme_ratingBarStyle;
int mRight = mLeft;
int mTop = (int) (((double) ((this._cellWidth * 5) / Constants.AppCompatTheme_ratingBarStyle)) * 1.5d);
int mBottom = mTop;
if (this._cellWidth != (width + mLeft) + mRight) {
width = (this._cellWidth + width) - ((width + mLeft) + mRight);
}
if (this._cellHeight != (height + mTop) + mBottom) {
height = (this._cellHeight + height) - ((height + mTop) + mBottom);
}
emptyView.setLayoutParams(new RelativeLayout.LayoutParams(this._cellWidth * (this._cols - 1), height));
r[0].addView(emptyView);
RelativeLayout.LayoutParams imageViewParams = new RelativeLayout.LayoutParams(width, height);
imageViewParams.setMargins(mLeft, mTop, 0, mBottom);
imageViewParams.addRule(10, -1);
imageViewParams.addRule(1, emptyView.getId());
imageView.setLayoutParams(imageViewParams);
r[0].addView(imageView);
for (int d = 0; d < 2; d++) {
if (!this._hasCompartments[d]) {
int i4 = 0;
while (true) {
if (i4 >= this._rows) {
break;
}
int j = 0;
while (true) {
if (j >= this._cols) {
break;
}
if (this._seat[d][i4][j] == null) {
PrivateBusSeatGeSe s = new PrivateBusSeatGeSe();
s.setDeck(d);
s.setSeatColumns(j);
s.setSeatRows(i4);
s.setID((((s.getDeck() * BaseActivity.RESULT_CODE_ERROR) + (s.getSeatRows() * 10)) + s.getSeatColumns()) + 1);
this._seat[d][i4][j] = s;
}
if ((((d * BaseActivity.RESULT_CODE_ERROR) + (i4 * 10)) + j) + 1 == this._seat[d][i4][j].getID()) {
Button button = new Button(this);
button.setTextColor(getResources().getColor(R.color.btn_text_shadow));
if (this._seat[d][i4][j].getSelected()) {
button.setText(this._seat[d][i4][j].getSeatNo());
}
button.setId(this._seat[d][i4][j].getID());
button.setBackgroundResource(getSeatBackGroundResource(d, i4, j));
if (this._seat[d][i4][j].getAvailable()) {
button.setTag(this._seat[d][i4][j].getSeatNo());
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View paramAnonymousView) {
try {
PrivateBusSeatLayout.this.onSeatButtonClick(paramAnonymousView);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
int w;
int h;
int mL;
int mR;
int mT;
int mB;
ViewGroup.MarginLayoutParams layoutParams;
if (this._seat[d][i4][j].getSeatWidth() == 2) {
w = (this._cellWidth * 154) / Constants.AppCompatTheme_ratingBarStyle;
h = (this._cellWidth * 54) / Constants.AppCompatTheme_ratingBarStyle;
mL = (this._cellWidth * 29) / Constants.AppCompatTheme_ratingBarStyle;
mR = mL;
mT = (this._cellWidth * 14) / Constants.AppCompatTheme_ratingBarStyle;
mB = mT;
if (this._cellWidth * 2 != (w + mL) + mR) {
w = ((this._cellWidth * 2) + w) - ((w + mL) + mR);
}
i = this._cellHeight;
if (this._cellHeight != (h + mT) + mB) {
h = (this._cellHeight + h) - ((h + mT) + mB);
}
layoutParams = new RelativeLayout.LayoutParams(w, h);
layoutParams.setMargins(mL, mT, mR, mB);
} else {
if (this._seat[d][i4][j].getSeatHeight() == 2) {
w = (this._cellWidth * 54) / Constants.AppCompatTheme_ratingBarStyle;
h = (this._cellWidth * 154) / Constants.AppCompatTheme_ratingBarStyle;
mL = (this._cellWidth * 26) / Constants.AppCompatTheme_ratingBarStyle;
mR = mL;
mT = (this._cellWidth * 5) / Constants.AppCompatTheme_ratingBarStyle;
mB = mT;
i = this._cellWidth;
if (this._cellWidth != (w + mL) + mR) {
w = (this._cellWidth + w) - ((w + mL) + mR);
}
if (this._cellHeight * 2 != (h + mT) + mB) {
h = ((this._cellHeight * 2) + h) - ((h + mT) + mB);
}
layoutParams = new RelativeLayout.LayoutParams(w, h);
layoutParams.setMargins(mL, mT, mR, mB);
} else {
w = (this._cellWidth * 64) / Constants.AppCompatTheme_ratingBarStyle;
h = (this._cellWidth * 72) / Constants.AppCompatTheme_ratingBarStyle;
mL = (this._cellWidth * 21) / Constants.AppCompatTheme_ratingBarStyle;
mR = mL;
mT = (this._cellWidth * 5) / Constants.AppCompatTheme_ratingBarStyle;
mB = mT;
i = this._cellWidth;
if (this._cellWidth != (w + mL) + mR) {
w = (this._cellWidth + w) - ((w + mL) + mR);
}
i = this._cellHeight;
if (this._cellHeight != (h + mT) + mB) {
h = (this._cellHeight + h) - ((h + mT) + mB);
}
layoutParams = new RelativeLayout.LayoutParams(w, h);
layoutParams.setMargins(mL, mT, mR, mB);
}
}
if (i4 == 0) {
if (d == 0) {
((RelativeLayout.LayoutParams) layoutParams).addRule(3, imageView.getId());
} else {
((RelativeLayout.LayoutParams) layoutParams).addRule(10, -1);
}
}
if (j == 0) {
((RelativeLayout.LayoutParams) layoutParams).addRule(9, -1);
}
if (i4 > 0) {
((RelativeLayout.LayoutParams) layoutParams).addRule(3, this._seat[d][i4 - 1][j].getID());
}
if (j > 0) {
((RelativeLayout.LayoutParams) layoutParams).addRule(1, this._seat[d][i4][j - 1].getID());
}
button.setPadding(0, 0, 0, 0);
((Button) button).setTextSize(10.0f);
button.setLayoutParams(layoutParams);
r[d].addView(button);
}
j++;
}
i4++;
}
} else {
prepareSeatChartWithCompartments(d);
}
}
}catch (Exception e)
{
e.printStackTrace();
}
}
void prepareSeatChartWithCompartments(int d) {
LinearLayout[] l = new LinearLayout[]{(LinearLayout) findViewById(R.id.lowerDeckLinearLayout), (LinearLayout) findViewById(R.id.upperDeckLinearLayout)};
int w = ((getWindowManager().getDefaultDisplay().getWidth() - (this._margin * 6)) - 10) / 6;
int seatCount = 0;
Log.d("prpeare compartments","" + this._seatList.size());
for (int i = 0; i < this._seatList.size(); i++) {
PrivateBusSeatGeSe s = this._seatList.get(i);
if (s.getDeck() == d) {
View v;
LinearLayout.LayoutParams params;
if (seatCount % 2 == 0 && seatCount > 0) {
v = new View(this);
v.setBackgroundColor(getResources().getColor(R.color.gray));
int width = s.getSeatWidth() * w;
params = new LinearLayout.LayoutParams(-1, 1);
params.setMargins(w, 4, 0, 4);
v.setPadding(0, 0, 0, 0);
v.setLayoutParams(params);
l[d].addView(v);
}
if (seatCount % 2 == 1) {
v = new View(this);
params = new LinearLayout.LayoutParams(s.getSeatWidth() * w, (s.getSeatHeight() * w) / 2);
params.setMargins(w, 0, 0, 0);
v.setPadding(0, 0, 0, 0);
v.setLayoutParams(params);
l[d].addView(v);
}
Button v2 = new Button(this);
v2.setTextColor(getResources().getColor(R.color.btn_text_shadow));
if (s.getSelected()) {
v2.setText(s.getSeatNo());
}
v2.setId(s.getID());
v2.setBackgroundResource(getSeatBackGroundResourceWithSeat(s));
params = new LinearLayout.LayoutParams(s.getSeatWidth() * w, s.getSeatHeight() * w);
if (s.getSeatWidth() == 2) {
params.setMargins((this._margin * 2) + w, this._margin, this._margin * 2, this._margin);
} else if (s.getSeatHeight() == 2) {
params.setMargins(this._margin + w, this._margin * 2, this._margin, this._margin * 2);
} else {
params.setMargins(this._margin + w, this._margin, this._margin, this._margin);
}
v2.setPadding(0, 0, 0, 0);
v2.setTextSize(10.0f);
v2.setLayoutParams(params);
if (s.getAvailable()) {
v2.setTag(s.getSeatNo());
v2.setOnClickListener(new View.OnClickListener()
{
public void onClick(View paramAnonymousView)
{
try {
PrivateBusSeatLayout.this.onSeatButtonClick(paramAnonymousView);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
l[d].addView(v2);
seatCount++;
}
}
}
int getSeatBackGroundResourceWithSeat(PrivateBusSeatGeSe s) {
String seatTypeStr = "";
String seatDirectionStr = "";
String seatGenderStr = "";
String seatStatusStr = "";
if(!s.getEmpty())
{
if (s.getSleeper()) {
seatTypeStr = Constants.GA_PRODUCT_VARIANT_SLEEPER;
if (s.getSeatWidth() == 2) {
seatDirectionStr = "_h";
} else if (s.getSeatHeight() == 2) {
seatDirectionStr = "_v";
}
} else if (s.getSeatNo().trim().length() > 0) {
seatTypeStr = Constants.GA_PRODUCT_VARIANT_SEATER;
}
if (s.getSelected()) {
seatStatusStr = "_selected";
} else {
if (s.getAvailable()) {
seatStatusStr = "_available";
} else {
seatStatusStr = "_booked";
}
if (s.getLadies()) {
seatGenderStr = "_female";
} else {
seatGenderStr = "_male";
}
}
if (seatTypeStr.trim().length() > 0) {
return this._seatLegendMap.get("ico_" + seatTypeStr + seatStatusStr + seatGenderStr + seatDirectionStr);
}
if (this._emptyColomn == -1 && s.getSeatColumns() > 0 && s.getSeatColumns() < this._cols) {
this._emptyColomn = s.getSeatColumns();
}
}
return 0;
}
0 个答案:
没有答案
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