如何设置垂直填充进度

Question

我想像下面这样设置自定义循环进度条：

已编辑

我为此编写了以下代码。但它不能正常工作:

private void circularProgressBar(ImageView iv2, int i) {


        Bitmap b = Bitmap.createBitmap(300, 300,Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(b); 
        Paint paint = new Paint();

            paint.setColor(Color.parseColor("#c4c4c4"));
            paint.setStrokeWidth(10);
            paint.setStyle(Paint.Style.STROKE);
            canvas.drawCircle(150, 150, 140, paint);

            paint.setColor(Color.parseColor("#FFDB4C"));
            paint.setStrokeWidth(10);   
            paint.setStyle(Paint.Style.FILL);
            final RectF oval = new RectF();
            paint.setStyle(Paint.Style.STROKE);
            oval.set(10,10,290,290);

            canvas.drawArc(oval, 270, ((i*360)/100), false, paint);
            paint.setStrokeWidth(0);    
          // paint.setTextAlign(Align.CENTER);
            paint.setColor(Color.parseColor("#8E8E93")); 
          //  paint.setTextSize(140);

           // canvas.drawText(""+i, 150, 150+(paint.getTextSize()/3), paint); 

            iv2.setImageBitmap(b);
    }

Answer 1

感谢大家逼着我做研发，找出解决方案...

以下代码是给定问题的解决方案

XML

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

            <ImageView
                android:id="@+id/imagegreenid"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:scaleType="fitCenter"
                android:src="@drawable/clip_full_green_gauge" />

            <ImageView
                android:id="@+id/imagewhiteid"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@drawable/clip_feil_empty_gauge" />
        </RelativeLayout>

Activity 中的代码：

int total_percent = orininalScore * 100;
int TOTAL_VALUE = 10000;

ImageView img = (ImageView) findViewById(R.id.imagegreenid);
ClipDrawable mImageDrawable = (ClipDrawable) img.getDrawable();
mImageDrawable.setLevel(total_percent);
ImageView img1 = (ImageView) findViewById(R.id.imagewhiteid);
ClipDrawable mImageDrawable1 = (ClipDrawable) img1.getDrawable();
mImageDrawable1.setLevel(TOTAL_VALUE - total_percent);

如何设置垂直填充进度

How to set vertical filled progress

android

progress-bar

已编辑