Question

我正在尝试如图所示制作这种类型的踏板，但我无法做到。请提出一些实现方法。

我尝试了https://github.com/shuhart/StepView之类的各种库，但无法获得理想的结果。

Answer 1

以下是一些帮助您入门的代码：

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ProgressBar
        android:id="@+id/progressBar2"
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginEnd="8dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="@+id/imageView4"
        app:layout_constraintStart_toStartOf="@+id/imageView"
        app:layout_constraintTop_toTopOf="parent" 
        android:progress="33"
        android:progressTint="@color/green"/>

    <ImageView
        android:id="@+id/imageView"
        android:layout_width="20dp"
        android:layout_height="20dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/imageView2"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:srcCompat="@color/accent" />

    <ImageView
        android:id="@+id/imageView2"
        android:layout_width="20dp"
        android:layout_height="20dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/imageView3"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toEndOf="@+id/imageView"
        app:layout_constraintTop_toTopOf="parent"
        app:srcCompat="@color/accent" />

    <ImageView
        android:id="@+id/imageView3"
        android:layout_width="20dp"
        android:layout_height="20dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/imageView4"
        app:layout_constraintHorizontal_bias="0.166"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toEndOf="@+id/imageView2"
        app:layout_constraintTop_toTopOf="parent"
        app:srcCompat="@color/accent" />

    <ImageView
        android:id="@+id/imageView4"
        android:layout_width="20dp"
        android:layout_height="20dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toEndOf="@+id/imageView3"
        app:layout_constraintTop_toTopOf="parent"
        app:srcCompat="@color/accent" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:text="TextView"
        app:layout_constraintEnd_toEndOf="@+id/imageView"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toStartOf="@+id/imageView"
        app:layout_constraintTop_toBottomOf="@+id/imageView" />

    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:text="TextView"
        app:layout_constraintEnd_toEndOf="@+id/imageView2"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toStartOf="@id/imageView2"
        app:layout_constraintTop_toBottomOf="@+id/imageView2" />

    <TextView
        android:id="@+id/textView4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:text="TextView"
        app:layout_constraintEnd_toEndOf="@+id/imageView3"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toStartOf="@id/imageView3"
        app:layout_constraintTop_toBottomOf="@+id/imageView3" />

    <TextView
        android:id="@+id/textView5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="8dp"
        android:text="TextView"
        app:layout_constraintEnd_toEndOf="@+id/imageView4"
        app:layout_constraintHorizontal_chainStyle="spread"
        app:layout_constraintStart_toStartOf="@id/imageView4"
        app:layout_constraintTop_toBottomOf="@+id/imageView4" />
</android.support.constraint.ConstraintLayout>

只需相应地样式化视图，然后将点击侦听器设置为imageViews。然后以编程方式将进度条设置为所需的百分比。

imageview2.setOnCLickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                progressBar.setProgress(33);
            }
        });

Answer 2

使用类似StateProgressBar的东西，它是一个Android库，可根据您的要求在ProgressBar中实现各种状态和转换

https://github.com/kofigyan/StateProgressBar

添加依赖项

dependencies {
     implementation 'com.kofigyan.stateprogressbar:stateprogressbar:1.0.0'
}

添加XML

<com.kofigyan.stateprogressbar.StateProgressBar
    android:id="@+id/your_state_progress_bar_id"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    app:spb_currentStateNumber="three"
    app:spb_maxStateNumber="four"
    app:spb_stateBackgroundColor="#BDBDBD"
    app:spb_stateForegroundColor="#009688"
    app:spb_stateNumberBackgroundColor="#808080"
    app:spb_stateNumberForegroundColor="#eeeeee"
    app:spb_currentStateDescriptionColor="#009688"
    app:spb_stateDescriptionColor="#808080"
    app:spb_animateToCurrentProgressState="true"
    app:spb_checkStateCompleted="true"/>

添加您的活动

String[] descriptionData = {"Details", "Status", "Photo", "Confirm"};

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.your_layout);

    StateProgressBar stateProgressBar = (StateProgressBar) findViewById(R.id.your_state_progress_bar_id);
    stateProgressBar.setStateDescriptionData(descriptionData);

}

属性代码源自https://github.com/kofigyan/StateProgressBar

有什么方法可以实现此步骤栏？

2 个答案: