RatingBar变得半透明
我在每行使用RecyclerView RatingBar。现在，有时RatingBar的部分内容被错误地绘制出来。离开屏幕并返回后，它们都恢复正常。我不知道为什么会发生这种情况，我甚至从RatingBar删除了任何样式，因此它应该具有默认外观。
它的外观如下：
在Nexus 6P（Android 7.1.1）上测试过。 还在三星Galaxy J3（2016）（Android 5.1.1）上测试过，这里没有问题。
我还添加了
holder.rbRating.requestLayout();
onBindViewHolder()中的。它减少了一点问题，但它仍然存在。当我重新使用屏幕上的“坏”行时，它看起来很好。
这是行布局：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:paddingTop="@dimen/main_margin_top"
android:paddingBottom="@dimen/main_margin_top"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/tvRatingTitle"
android:text="Czystość wody"
android:textSize="16sp"
android:textStyle="bold"
android:layout_centerHorizontal="true"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<RatingBar
android:id="@+id/rbRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:isIndicator="true"
android:layout_centerHorizontal="true"
android:layout_below="@+id/tvRatingTitle"
android:numStars="5"
android:rating="2.5"
android:stepSize="0.1" />
<CheckBox
android:id="@+id/chkMissing"
android:text="Zaznacz jeśli nie ma"
android:layout_centerHorizontal="true"
android:layout_below="@+id/rbRating"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
我也尝试过切换到android.support.v7.widget.AppCompatRatingBar，但它没有任何区别。
编辑：
@Muhib Pirani解决方案似乎有效，但我有两个小问题：
1）在Nexus 6P上，第一层星星偏移了几个像素（放大查看）：
2）在三星Galaxy J3（2016）上看起来像这样：
我对边框很好，但我希望它们在空星中也是绿色（不是灰色，背景应该是灰色的）。
2 个答案:
答案 0 :(得分：3)
我也遇到了同样的问题。我必须以编程方式将颜色设置为import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Font;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.border.LineBorder;
import com.alee.laf.WebLookAndFeel;
import javax.swing.JTextField;
import javax.swing.JButton;
import net.sourceforge.jdatepicker.impl.JDatePickerImpl;
import net.sourceforge.jdatepicker.impl.JDatePanelImpl;
import net.sourceforge.jdatepicker.impl.UtilDateModel;
import net.sourceforge.jdatepicker.util.JDatePickerUtil;
import net.sourceforge.jdatepicker.impl.SqlDateModel;
import net.sourceforge.jdatepicker.JDateComponentFactory;
import net.sourceforge.jdatepicker.impl.UtilCalendarModel;
import javax.swing.SpringLayout;
import com.toedter.calendar.JDateChooser;
public class JavaProject2_25 {
private JFrame frame;
private JTextField textField;
private JTextField textField_1;
private JTextField textField_2;
private JTextField textField_3;
private JTextField textField_4;
private JTextField textField_5;
private JTextField textField_6;
private JTextField textField_7;
private JPanel panel_1;
private JPanel panel_2;
private JPanel panel;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
JavaProject2_25 window = new JavaProject2_25();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
public JavaProject2_25() {
initialize();
}
public void getDataJavaProject2_25()
{
frame.setVisible(true);
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
try
{
UIManager.setLookAndFeel(new WebLookAndFeel());
}
catch(Exception e)
{
e.printStackTrace();
}
frame = new JFrame();
frame.setBounds(100, 100, 913, 839);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().setLayout(null);
panel = new JPanel();
panel.setBounds(10, 11, 877, 94);
panel.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
panel.setBackground(Color.decode("#35485E"));
frame.getContentPane().add(panel);
panel.setLayout(null);
JLabel lblNewLabel_1 = new JLabel("Stock Entry");
lblNewLabel_1.setFont(new Font("Times New Roman", Font.BOLD, 20));
lblNewLabel_1.setForeground(Color.WHITE);
lblNewLabel_1.setBounds(380, 34, 179, 22);
panel.add(lblNewLabel_1);
panel_1 = new JPanel();
panel_1.setBounds(10, 135, 521, 258);
panel_1.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
frame.getContentPane().add(panel_1);
panel_1.setLayout(null);
panel_2 = new JPanel();
panel_2.setBounds(10, 11, 501, 46);
panel_2.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
panel_2.setBackground(Color.decode("#35485E"));
panel_1.add(panel_2);
panel_2.setLayout(null);
JLabel lblNewLabel = new JLabel("Supplier Info");
lblNewLabel.setForeground(Color.WHITE);
lblNewLabel.setFont(new Font("Times New Roman", Font.BOLD, 15));
lblNewLabel.setBounds(205, 17, 98, 14);
panel_2.add(lblNewLabel);
JLabel label = new JLabel("Product Code :");
label.setFont(new Font("Times New Roman", Font.PLAIN, 13));
label.setBounds(30, 86, 87, 16);
panel_1.add(label);
textField = new JTextField();
textField.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField.setColumns(10);
textField.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField.setBounds(125, 80, 202, 28);
panel_1.add(textField);
JLabel lblDate = new JLabel("Date :");
lblDate.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblDate.setBounds(30, 130, 87, 16);
panel_1.add(lblDate);
JLabel lblSupplierId_1 = new JLabel("Supplier ID :");
lblSupplierId_1.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblSupplierId_1.setBounds(30, 173, 87, 16);
panel_1.add(lblSupplierId_1);
textField_1 = new JTextField();
textField_1.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_1.setColumns(10);
textField_1.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_1.setBounds(125, 167, 202, 28);
panel_1.add(textField_1);
textField_2 = new JTextField();
textField_2.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_2.setColumns(10);
textField_2.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_2.setBounds(125, 210, 202, 28);
panel_1.add(textField_2);
JLabel lblSupplierId = new JLabel("Supplier Name :");
lblSupplierId.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblSupplierId.setBounds(30, 216, 87, 16);
panel_1.add(lblSupplierId);
JButton btnEnter = new JButton("Enter");
btnEnter.setForeground(Color.BLACK);
btnEnter.setFont(new Font("Times New Roman", Font.PLAIN, 13));
btnEnter.setBackground(new Color(39, 136, 215));
btnEnter.setBounds(371, 166, 89, 28);
panel_1.add(btnEnter);
JDateChooser dateChooser = new JDateChooser();
dateChooser.setBounds(125, 126, 202, 20);
panel_1.add(dateChooser);
JPanel panel_3 = new JPanel();
panel_3.setLayout(null);
panel_3.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
panel_3.setBounds(10, 407, 521, 302);
frame.getContentPane().add(panel_3);
JPanel panel_4 = new JPanel();
panel_4.setLayout(null);
panel_4.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
panel_4.setBackground(new Color(53, 72, 94));
panel_4.setBounds(10, 11, 501, 46);
panel_3.add(panel_4);
JLabel lblProductInfo = new JLabel("Product Info");
lblProductInfo.setForeground(Color.WHITE);
lblProductInfo.setFont(new Font("Times New Roman", Font.BOLD, 15));
lblProductInfo.setBounds(205, 17, 98, 14);
panel_4.add(lblProductInfo);
JLabel label_2 = new JLabel("Product Code :");
label_2.setFont(new Font("Times New Roman", Font.PLAIN, 13));
label_2.setBounds(30, 86, 87, 16);
panel_3.add(label_2);
textField_3 = new JTextField();
textField_3.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_3.setColumns(10);
textField_3.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_3.setBounds(125, 80, 202, 28);
panel_3.add(textField_3);
JLabel lblProductName = new JLabel("Product Name :");
lblProductName.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblProductName.setBounds(30, 130, 87, 16);
panel_3.add(lblProductName);
JLabel lblQuantity = new JLabel("Quantity :");
lblQuantity.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblQuantity.setBounds(30, 173, 87, 16);
panel_3.add(lblQuantity);
textField_4 = new JTextField();
textField_4.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_4.setColumns(10);
textField_4.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_4.setBounds(125, 167, 202, 28);
panel_3.add(textField_4);
textField_5 = new JTextField();
textField_5.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_5.setColumns(10);
textField_5.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_5.setBounds(125, 210, 202, 28);
panel_3.add(textField_5);
JLabel lblPricePerList = new JLabel("Price Per Unit :");
lblPricePerList.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblPricePerList.setBounds(30, 216, 87, 16);
panel_3.add(lblPricePerList);
JButton button = new JButton("Enter");
button.setForeground(Color.BLACK);
button.setFont(new Font("Times New Roman", Font.PLAIN, 13));
button.setBackground(new Color(39, 136, 215));
button.setBounds(372, 80, 89, 28);
panel_3.add(button);
textField_6 = new JTextField();
textField_6.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_6.setColumns(10);
textField_6.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_6.setBounds(125, 122, 202, 28);
panel_3.add(textField_6);
JLabel lblTotalAmount = new JLabel("Total Amount :");
lblTotalAmount.setFont(new Font("Times New Roman", Font.PLAIN, 13));
lblTotalAmount.setBounds(30, 259, 87, 16);
panel_3.add(lblTotalAmount);
textField_7 = new JTextField();
textField_7.setFont(new Font("Times New Roman", Font.PLAIN, 13));
textField_7.setColumns(10);
textField_7.setBorder(new LineBorder(Color.decode("#0080AA"), 2, true));
textField_7.setBounds(125, 253, 202, 28);
panel_3.add(textField_7);
}
}
，这样就可以了：
RatingBar保持LayerDrawable layerDrawable = (LayerDrawable) ratingBar.getProgressDrawable();
layerDrawable.getDrawable(2).setColorFilter(ContextCompat.getColor(context, R.color.colorPrimaryDark), PorterDuff.Mode.SRC_ATOP);
layerDrawable.getDrawable(1).setColorFilter(ContextCompat.getColor(context, R.color.colorPrimaryDark), PorterDuff.Mode.SRC_ATOP);
layerDrawable.getDrawable(0).setColorFilter(ContextCompat.getColor(context, R.color.editTextBor), PorterDuff.Mode.SRC_ATOP);//when not selected color.
和layerDrawable.getDrawable(2)相同的颜色。
答案 1 :(得分：1)
我也遇到了本机RatingBar的问题，所以我决定使用MaterialRatingBar。它解决了我所有的问题。
希望有所帮助
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