Android Custom Seekbar Render
I'm trying to create a custom seekbar for my application. Waht I'd like to get is that: What I got so far: I've made the following code for the Thumb
Solution 1:
I've found another way to achieve to make my custom seekbar. Here is the code I'm currently using
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.ClipDrawable;
import android.graphics.drawable.LayerDrawable;
import android.graphics.drawable.PaintDrawable;
import android.util.AttributeSet;
import android.view.Gravity;
publicclassFlatSeekBarextendsandroid.widget.SeekBar
{
privateintsize=20;
publicFlatSeekBar(Context context)
{
super(context);
init(null, true);
}
publicFlatSeekBar(Context context, AttributeSet attrs)
{
super(context, attrs);
init(attrs, true);
}
publicFlatSeekBar(Context context, AttributeSet attrs, int defStyle)
{
super(context, attrs, defStyle);
init(attrs, true);
}
privatevoidinit(AttributeSet attrs, boolean applyAttributeTheme)
{
// setting thumbPaintDrawablethumb=newPaintDrawable(Color.parseColor("#2C3E50"));
thumb.setCornerRadius(size * 9 / 8);
thumb.setIntrinsicWidth(size * 9 / 4);
thumb.setIntrinsicHeight(size * 9 / 4);
setThumb(thumb);
// progressPaintDrawableprogress=newPaintDrawable(Color.parseColor("#34495E"));
progress.setCornerRadius(size);
progress.setIntrinsicHeight(size);
progress.setIntrinsicWidth(size);
progress.setDither(true);
ClipDrawableprogressClip=newClipDrawable(progress, Gravity.LEFT, ClipDrawable.HORIZONTAL);
// secondary progressPaintDrawablesecondary=newPaintDrawable(Color.parseColor("#EBEDEF"));
secondary.setCornerRadius(size);
secondary.setIntrinsicHeight(size);
ClipDrawablesecondaryProgressClip=newClipDrawable(secondary, Gravity.LEFT, ClipDrawable.HORIZONTAL);
// backgroundPaintDrawablebackground=newPaintDrawable(Color.parseColor("#EBEDEF"));
background.setCornerRadius(size);
background.setIntrinsicHeight(size);
// applying drawableLayerDrawableld= (LayerDrawable) getProgressDrawable();
ld.setDrawableByLayerId(android.R.id.background, background);
ld.setDrawableByLayerId(android.R.id.progress, progressClip);
ld.setDrawableByLayerId(android.R.id.secondaryProgress, secondaryProgressClip);
}
}
Just edit those four colours to get your own:
#2C3E50
#34495E
#EBEDEF
#EBEDEF
I hope it helps ;)
Solution 2:
If you want to use with custom background drawable instead of color try like below
LayerDrawablelayerDrawable=(LayerDrawable)mProgressBar.getProgressDrawable();
Drawable progress;
progress = newClipDrawable(newBitmapDrawable(mContext.getResources(), bitmap),
Gravity.AXIS_PULL_BEFORE, ClipDrawable.HORIZONTAL);
layerDrawable.setDrawableByLayerId(android.R.id.progress, progress);
Drawable background;
background =
newBitmapDrawable(mContext.getResources(), bitmap);
layerDrawable.setDrawableByLayerId(android.R.id.background, background);
ProgressBar.setProgressDrawable(layerDrawable);
mProgressBar.setBackground(background);
mProgressBar.getProgressDrawable().setColorFilter(ContextCompat.getColor(
itemView.getContext(),R.color.colorAccent),
PorterDuff.Mode.SRC_IN);
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