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Double Arc progressbar with text inside
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<declare-styleable name="CircleArcProgress"> | |
<attr name="circle_size" format="dimension"/> | |
<attr name="color_circle" format="color"/> | |
<attr name="arc_radius" format="dimension"/> | |
<attr name="arc_color" format="color"/> | |
<attr name="arc_text" format="string"/> | |
<attr name="arc_text_size" format="dimension"/> | |
</declare-styleable> |
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package com.singh.daman.proprogressviews; | |
import android.content.Context; | |
import android.content.res.TypedArray; | |
import android.graphics.Canvas; | |
import android.graphics.Color; | |
import android.graphics.Paint; | |
import android.graphics.Rect; | |
import android.graphics.RectF; | |
import android.graphics.Typeface; | |
import android.text.TextUtils; | |
import android.util.AttributeSet; | |
import android.util.DisplayMetrics; | |
import android.util.TypedValue; | |
import android.view.View; | |
public class CircleArcProgress extends View { | |
private Paint paint=new Paint(); | |
private int startAngle=120; | |
private int startAngle2=240; | |
private RectF oval=new RectF(); | |
private int sweepAngle=100; | |
private float in_rad; | |
private float out_rad; | |
private int colorArc; | |
private int colorArc2; | |
private String text = "TheGreat0004"; | |
private Paint mPaint; | |
public CircleArcProgress(Context context, AttributeSet attrs) { | |
super(context, attrs); | |
TypedArray array=context.getTheme().obtainStyledAttributes(attrs,R.styleable.CircleArcProgress,0,0); | |
float textSize = 30; | |
try{ | |
String text = array.getString(R.styleable.CircleArcProgress_arc_text); | |
if(!TextUtils.isEmpty(text)) | |
this.text = text; | |
colorArc=array.getColor(R.styleable.CircleArcProgress_color_circle, Color.parseColor("#5C6BC0")); | |
//out_rad=array.getDimension(R.styleable.CircleArcProgress_arc_radius,100); | |
colorArc2=array.getColor(R.styleable.CircleArcProgress_arc_color, Color.parseColor("#1A237E")); | |
float nTextSize = array.getDimension(R.styleable.CircleArcProgress_arc_text_size,0); | |
if(0.0 != nTextSize) { | |
DisplayMetrics metrics = getResources().getDisplayMetrics(); | |
textSize = (int) (TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, nTextSize, metrics) / metrics.density); | |
} | |
} | |
catch (Exception e){ | |
e.printStackTrace(); | |
} | |
finally { | |
array.recycle(); | |
} | |
mPaint = new Paint(Paint.SUBPIXEL_TEXT_FLAG | Paint.ANTI_ALIAS_FLAG); | |
mPaint.setAntiAlias(true); | |
//mPaint.setMaskFilter(new BlurMaskFilter(1, BlurMaskFilter.Blur.NORMAL)); | |
// mPaint.setFakeBoldText(true); | |
mPaint.setStyle(Paint.Style.STROKE); | |
mPaint.setTextAlign(Paint.Align.CENTER); | |
mPaint.setColor(Color.RED); | |
mPaint.setTextSize(textSize); | |
mPaint.setTypeface(Typeface.create(Typeface.DEFAULT, Typeface.BOLD)); | |
mPaint.setTextAlign(Paint.Align.CENTER); | |
paint.setStyle(Paint.Style.STROKE); | |
post(animator); | |
} | |
private int measureHeight(int measureSpec, int measuredWidth) { | |
int size = getPaddingTop() + getPaddingBottom(); | |
size += mPaint.getFontSpacing(); | |
return resolveSizeAndState(measuredWidth + size, measureSpec, 0); | |
} | |
private int measureWidth(int measureSpec) { | |
int size = getPaddingLeft() + getPaddingRight(); | |
Rect bounds = new Rect(); | |
mPaint.getTextBounds(text, 0, text.length(), bounds); | |
size += bounds.width(); | |
size *= 2; | |
return resolveSizeAndState(size, measureSpec, 0); | |
} | |
@Override | |
protected void onMeasure (int widthMeasureSpec, int heightMeasureSpec) { | |
int widthSize = measureWidth(widthMeasureSpec); | |
setMeasuredDimension(widthSize, measureHeight(heightMeasureSpec,widthSize)); | |
} | |
@Override | |
protected void onSizeChanged(int w, int h, int oldw, int oldh) { | |
super.onSizeChanged(w, h, oldw, oldh); | |
in_rad = w/2 - 15; | |
out_rad = in_rad + 10; | |
} | |
@Override | |
protected void onDraw(Canvas canvas) { | |
super.onDraw(canvas); | |
paint.setFlags(Paint.ANTI_ALIAS_FLAG); | |
paint.setColor(colorArc); | |
paint.setStyle(Paint.Style.FILL); | |
canvas.drawCircle(getWidth()/2,getHeight()/2, in_rad, paint); | |
int x = getWidth()/ 2; | |
int y = (int) ((getHeight() - (mPaint.descent() + mPaint.ascent())) / 2); | |
canvas.drawText(text, x, y,mPaint); | |
paint.setStyle(Paint.Style.STROKE); | |
paint.setColor(colorArc2); | |
paint.setStrokeWidth(10); | |
oval.set(getWidth()/2-out_rad,getHeight()/2-out_rad,getWidth()/2+out_rad,getHeight()/2+out_rad); | |
canvas.drawArc(oval,startAngle,sweepAngle,false,paint); | |
canvas.drawArc(oval,startAngle2,sweepAngle,false,paint); | |
} | |
Runnable animator=new Runnable() { | |
@Override | |
public void run() { | |
if(startAngle<=360){ | |
startAngle+=10; | |
} | |
else{ | |
startAngle=1; | |
} | |
if(startAngle2>=1){ | |
startAngle2-=15; | |
} | |
else{ | |
startAngle2=360; | |
} | |
invalidate(); | |
postDelayed(this,30); | |
} | |
}; | |
} | |
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<LinearLayout | |
android:layout_width="match_parent" | |
android:layout_height="wrap_content"> | |
<views.CircleArcProgress | |
app:arc_text_size = "12sp" | |
app:arc_text = "Vikram Singh" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" /> | |
<views.CircleArcProgress | |
app:arc_text_size = "10sp" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" /> | |
</LinearLayout> |
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