syedowaisali / crystal-range-seekbar Goto Github PK

where is the method ? crySeekBar.setCurrentPosition( ) ? i want a method to set the seekbar current position . fix your class please .

How to change bar value programatically.. ?
Cant find the setValue method..
all i find just setMinValue, setMinStartValue & setMaxStartValue...

Through setGap () method is set up, have no effect Bug and there are many

I've seen this issue more than a few times, but I thought I would share my experience with it. It really doesn't seem like this methods work correctly at all, or at least the setMaxStartValue method doesn't work at all.

rsb.setMinStartValue(valOne).apply(); rsb.setMaxStartValue(valTwo).apply();

sets both cursors to min value (0, or whatever that is);

rsb.setMinStartValue(valOne).setMaxStartValue(valTwo).apply();

sets both cursors to valOne

rsb.setMaxStartValue(valTwo).setMinStartValue(valOne).apply();

sets both cursors to valOne

rsb.setMaxStartValue(valOne).setMinStartValue(valTwo).apply();

sets both cursors to valTwo

Hi!
1.1.3
If I set the minValue near the maxValue(end bar) - I get minValue and maxValue at the start bar, instead minValue and maxValue at the end bar.
Thanks

How to set progress value in thumb on seekbar changes?

app:left_thumb_image="@drawable/tmp"

/drawable/tmp.xml

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval"> <solid android:color="#bada55"/> <size android:width="20dp" android:height="20dp"/> </shape>

How i can set shape drawable and vector drawable to the thumb?

Hi!
How can I set transparent background?
Thanks

When the range is smaller than 100, it went wrong.
Here is the reson:
when update the maxStartValue in method apply(),
// set max start value
if (maxStartValue <= minStartValue || maxStartValue <= minValue) {
maxStartValue = 0;
setNormalizedMaxValue(maxStartValue);
}
else if(maxStartValue >= maxValue){
maxStartValue = maxValue;
setMaxStartValue();
}
else{
setMaxStartValue();
}

minStartValue is not the value that set before any more. so it goes to the wrong condition.

You can reproduce the issue by:

rangeSeekbar.setMinValue(2).setMaxValue(17).setMinStartValue(4).setMaxStartValue(8).apply();

Default size of thumbs is too big (comparing with native elements). But I do not found method for changing radius and forced to override CrystalRangeSeekbar:

public class PatchedCrystalRangeSeekbar extends CrystalRangeSeekbar {
    private final int mThumbsSize = 30;

    // ... override constructors

    @Override
    protected float getThumbWidth() {
        return mThumbsSize;
    }

    @Override
    protected float getThumbHeight() {
        return mThumbsSize;
    }
}

It will be great to create method or style for changing default radius.

Hi! Is there a way for changing the thumb size? I want it more small but layout_height dont work :/

Ty

How can i implement this type of range bar.

Hi, if I set CrystalRangeSeekbar like this:

    CrystalRangeSeekbar seekbar = new CrystalRangeSeekbar(this);
    seekbar .setDataType(CrystalRangeSeekbar.DataType.FLOAT)
            .setMinValue(5f)
            .setMaxValue(30f)
            .setSteps(0.5f)
            .setMinStartValue(18.5f)
            .setMaxStartValue(23.0f);

it gives me maxStartValue equal to minStartValue, so min and max start values are both 18.5 at the end.

how can I set minimum value and maximum values for the start and the end of the bar, and without being able to over do it, to be fixed, something similar to the gap, but in the start and the end

Hello!
Thanks for great job!

Is it possible to add drawable xml for thumb and bar thickness?

With it possibility it'll my favourite range bar ;)

Trying to set minStartValue and maxStartValue programmatically get them set to min and max values.
rangeSeekBar .setMinStartValue(ageMin) .setMaxStartValue(ageMax) .apply();

Would be nice if corner_radius would take a dp value rather than a float value.
I could submit a PR for this change, but it could break backwards compatibility?
If this is something you'd want a PR for, let me know? Otherwise feel free to close this issue.
Thanks!

Hi,
Is it possible to explicitly set the Steps?
I am doing an age range using your CrystalRangeSeekbar. My min is 18, max 100. I'd like the steps to be;
18, 20, 25, 30....[then in 5s]...95, 100.
Thanks a lot!

Hi,
Recently implement the crystal-range-seekbar in my project inside dialog.
Now everything work fine until we move the left or right icon in order to change the value of min and max.
During the seekbar min and max change operation the seek is not smooth and some lag while moving left or right end of the seekbar.
Providing the code snippet for seekbar config

pricerangebar.setCornerRadius(10f)
.setBarColor(Color.parseColor("#93F9B5"))
.setBarHighlightColor(Color.parseColor("#16E059"))
.setMinValue(0)
.setMaxValue(10000)
.setSteps(100)
.setLeftThumbDrawable(R.mipmap.dicrease)
.setLeftThumbHighlightDrawable(R.mipmap.dicrease)
.setRightThumbDrawable(R.mipmap.increase)
.setRightThumbHighlightDrawable(R.mipmap.increase)
.setDataType(CrystalRangeSeekbar.DataType.INTEGER)
.apply();

pricerangebar.setOnRangeSeekbarChangeListener(new OnRangeSeekbarChangeListener() {
@SuppressLint("SetTextI18n")
@OverRide
public void valueChanged(Number minValue, Number maxValue) {
minproductPrice=minValue.toString();
maxproductPrice=maxValue.toString();
txt_priceminvalue.setText("From "+minValue);
txt_pricemaxvalue.setText("To "+maxValue);
}
});

Is there any more configuration or setting available with seekbar to make it smooth scroll on both left and right end
Please provide some guideline or help to resolve this problem.

Hi!

please add possibility to set GradientDrawable to thumb_image.
for example it is much easier to me draw thumbs as shape drawables, than draw images via gimp

i want to know how can i make the textview move with the thumb

Set thumb to a vector drawable, seekbar disappeared.
Should be a feature or a bug?

Seekbar doesn't keep it's gap when min and max values set programmatically. But when I set min, max values in xml it's working

Hi,

Many people start using a seekbar without using the thumb, they just click anywhere on the seekbar then move the thumb if necessary.
Currently nothing happens when I click on my crystal seekbar. Is it possible to activate the clicks on the seekbar ?

When I press the thumb, the image getting clipped, where can we change the seekbar height area?

If used in a short range (1-10 for example), the bar should be visually discrete.
The current values are right but the cursors should be attract by the real values or it ends up with visual range but min=max.

is it possible to get a non-linear way of increasing values when sliding seekbar: something like explained here: https://plus.google.com/+SanchoVir%C3%A1gAttila/posts/NPe8WtAkMgp...?

Creating a BitmapDrawable and assigning it to a thumb via setLeftThumbDrawable() appears to have no effect. Changing the color programmatically works, but the thumb uses the default dimension and drawable.

Hi. I really need to know what is the current value outside the Listener.

from some reason seekbar.getProgress isnt exist.

tyyy

When I use CrystalRangeSeekbar using the entire width, it shows normally. But when I try to place 2 TextViews on the left and right of the Seekbar, the Seekbar doesn't show. See code below to replicate:

<RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <TextView
                android:id="@+id/txt_min"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentLeft="true"
                android:layout_alignParentStart="true"
                android:text="MIN" />

            <com.crystal.crystalrangeseekbar.widgets.CrystalRangeSeekbar
                android:id="@+id/temperature_rangeseekbar"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_toEndOf="@+id/txt_max"
                android:layout_toLeftOf="@+id/txt_min"
                android:layout_toRightOf="@+id/txt_max"
                android:layout_toStartOf="@+id/txt_min"
                app:bar_color="#000"
                app:bar_highlight_color="#2434AD"
                app:data_type="_float"
                app:left_thumb_color="#3caf9a"
                app:left_thumb_color_pressed="#349986"
                app:max_value="42.0"
                app:min_value="35.0"
                app:right_thumb_color="#c44949"
                app:right_thumb_color_pressed="#b43a3a" />

            <TextView
                android:id="@+id/txt_max"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentEnd="true"
                android:layout_alignParentRight="true"
                android:text="MÁX" />
</RelativeLayout>

Hello, my seekbar is pretty small and the draggable circle is too big. I see no attributes to change the radius. Can it be done?

Thanks.

If I'm trying to use setMinStartValue(1735f).apply(); then seekbar is pointing at position 17.
Its not taking start thumb to exact that point.

Please fix this issue.

how can i edit the proguard file,[](￣▽￣)*

I need to track the final value of the range seekbar after user takes a finger out of the range bar. Normal seekbars have onStopTrackingTouch mode for it, but how do i do it using crystal range seekbar?

I've 2 TextView, one before and one after the bar, the all is in a LinearLayout.
The bar is always covering the width until the end of the screen, the second TextView is never visible.

Workaround:
Depending of your layout strategy, you could achieve something by playing with the weight

        android:layout_width="0dp"
        android:layout_weight="1"

I am using seekbar with two side thumb. I am changing min and max value and viewing result in another activity. Once I returned to that seekbar activity I want to show the last selected min and max value in seekbar. How can I achieve this one? I unable to find setProgress method for Min and Max value respectively.

` volumeSeekbar.setOnSeekbarChangeListener(new OnSeekbarChangeListener() {
@OverRide
public void valueChanged(Number value) {

            int volume = value.intValue();

            audioManager.setStreamVolume(AudioManager.STREAM_MUSIC,
                    (int) volume, 0);


        }
    });

`

Caused by: java.lang.IllegalArgumentException: Number class 'java.lang.Double' is not supported at com.crystal.crystalrangeseekbar.widgets.CrystalSeekbar.formatValue(CrystalSeekbar.java:712) at com.crystal.crystalrangeseekbar.widgets.CrystalSeekbar.getSelectedMinValue(CrystalSeekbar.java:369) at com.crystal.crystalrangeseekbar.widgets.CrystalSeekbar.setOnSeekbarChangeListener(CrystalSeekbar.java:269)

how set left and right seekbar progress ? i didn't find this method.

I have crash if my maxValue set -15 and min value set to -78.Seekbar step is 0.1.Please tell me if my fix is working.
#28 pull request.

Hi ty for this library.
I have some issues but most important is that I can't change the bar or the thumb of the seekbar.
setScrollBarSize not working and all the other options that are relevant.

Please tell me how can I change the size tyyy

How can I change bar color like this?

I want to set the thumb to the last saved value is that possible?

How set initial value to craystal seekbar from code ?

Have a code

Bitmap b = Bitmap.createBitmap(30, 30, Bitmap.Config.ARGB_8888);
Canvas c = new Canvas(b);
Paint p = new Paint();
p.setColor(getResources().getColor(R.color.accent));
c.drawCircle(15, 15, 15, p);

bar.setLeftThumbBitmap(b);
bar.setRightThumbBitmap(b);
bar.apply();

And after try to move thumbs immediatly get exception:

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference
    at android.graphics.Canvas.throwIfCannotDraw(Canvas.java:1269)
    at android.graphics.Canvas.drawBitmap(Canvas.java:1325)
    at com.crystal.crystalrangeseekbar.widgets.CrystalRangeSeekbar.drawRightThumbWithImage(CrystalRangeSeekbar.java:653)
    at com.crystal.crystalrangeseekbar.widgets.CrystalRangeSeekbar.setupRightThumb(CrystalRangeSeekbar.java:641)
    at com.crystal.crystalrangeseekbar.widgets.CrystalRangeSeekbar.onDraw(CrystalRangeSeekbar.java:899)
    at android.view.View.draw(View.java:16178)
    at android.view.View.updateDisplayListIfDirty(View.java:15174)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3593)
    at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3573)
    at android.view.View.updateDisplayListIfDirty(View.java:15134)
    at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:281)
    at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:287)
    at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:322)
    at android.view.ViewRootImpl.draw(ViewRootImpl.java:2615)
    at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2434)
    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2067)
    at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
    at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
    at android.view.Choreographer.doCallbacks(Choreographer.java:670)
    at android.view.Choreographer.doFrame(Choreographer.java:606)
    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
    at android.os.Handler.handleCallback(Handler.java:739)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:148)
    at android.app.ActivityThread.main(ActivityThread.java:5417)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

So I cant use custom bitmaps to thumbs (but I simply want to replace so huge f*cking thumbs, why do you not implement size changing?!, argh...).

When I set both the min and max start values it sets both thumbs to the lowest values that I've defined in setMaxValue() and setMinValue(). However when I set only the min start value or max start value using setMinStartValue() or setMaxStartValue() it works as expected.

hello, how can i reset the min value and max value in seekbar, i tried
.setValue, but is there any other way..?

Hi,

I need to show a button and a textview when the seekbar is released by the user. I guess I should override the onStopTrackingTouch with a normal seekbar.
It seems that I cannot do it with the crystal-range-seekbar. So what should I do ?

Thank you,

When using a padding on CrystalRangeSeekbar, it's not honored and the visual doesn't change.

Please update latest version here
compile 'com.crystal:crystalrangeseekbar:1.1.1'