Question

我正在使用此链接https://github.com/Jay-Goo/RangeSeekBar。导入此rangeseekbar模块.how以编程方式设置最小值和最大值。

这里是java代码，

        seekbar1.setOnRangeChangedListener(new RangeSeekBar.OnRangeChangedListener() {
        @Override
        public void onRangeChanged(RangeSeekBar view, float min, float max, boolean isFromUser) {
            seekbar1.setProgressDescription((int)min+Sdistance_meter);

            int intvalue = (int)Math.round(min);
            System.out.println("*********venki****driverradius***"+intvalue);
            String mytext=String.valueOf(intvalue);

            Tv_res.setText(mytext+Sdistance_meter);


        }
    });

json回应，

 {
"status": "1",
"response": {
    "min_value": "1000",
    "max_value": "5000",
    "coverage_distance": "100",
    "distance_meter": "m",
    "text": "Area distance coverage by given the value"
}
 }

我需要在rangeseekbar中设置min_value和max_value。

Answer 1

在图书馆的来源。

Directory.SetCurrentDirectory(AppDomain.CurrentDomain.BaseDirectory);
String Root = Directory.GetCurrentDirectory();

所以你可以使用public void setRange(float min, float max) { setRules(min, max, reserveCount, cellsCount); }

1.如果您使用seekbar1.setRange(min_value,max_value);

XML

app:seekBarMode="single"

的java

<com.jaygoo.widget.RangeSeekBar
    android:id="@+id/seekbar1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:markTextArray="@array/markArray"
    app:lineColorSelected="@color/colorAccent"
    app:thumbResId="@drawable/seekbar_thumb"
    app:lineColorEdge="@color/colorSeekBarDefault"
    app:cellMode="number"
    app:seekBarMode="single"/>

2.如果您使用seekbar1 = (RangeSeekBar) findViewById(R.id.seekbar1); seekbar1.setRange(1000.0f, 5000.0f); seekbar1.setOnRangeChangedListener(new RangeSeekBar.OnRangeChangedListener() { @Override public void onRangeChanged(RangeSeekBar view, float min, float max, boolean isFromUser) { seekbar1.setProgressDescription((int) min + "%"); } });

删除xml代码中的app:seekBarMode="range"和app:progressHintMode="alwaysShow"。

app:min="-1" app:max="1"

的java

<com.jaygoo.widget.RangeSeekBar
    android:id="@+id/seekbar2"
    android:layout_width="match_parent"
    android:layout_height="120dp"
    app:markTextArray="@array/markArray2"
    app:lineColorSelected="@color/colorAccent"
    app:lineColorEdge="@color/colorSeekBarDefault"
    app:textPadding="17dp"
    app:thumbPrimaryColor="@color/colorSeekBarDefault"
    app:thumbSecondaryColor="@color/colorAccent"
    app:seekBarHeight="4dp"
    app:thumbSize="20dp"
    app:cellMode="number"
    app:seekBarMode="range"/>

如何动态设置最小值和最大值？

1 个答案: