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我試圖通過生成位圖並將其放置爲標記來在Google Map碎片上繪製文本。但是,文本需要通過HTML進行風格化。我想知道這是否可能。使用Paint繪製HTML
public static Bitmap createPureTextIcon(String text){
Paint textPaint = new Paint();
//textPaint.setTypeface(TypefaceUtil.get(m))
textPaint.setTextSize(MAP_DISPLAY_TEXT_SIZE);
textPaint.setAntiAlias(true);
textPaint.setTextAlign(Paint.Align.LEFT);
float baseline = -textPaint.ascent(); // ascent() is negative
int width = (int) (textPaint.measureText(text) + 0.5f); // round
int height = (int) (baseline + textPaint.descent() + 0.5f);
CharSequence m = ViewUtil.noTrailingwhiteLines(Html.fromHtml(text));
//height * 2
Bitmap image = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(image);
canvas.drawText(m.toString(), 0, baseline, textPaint);
//canvas.translate(0, height*4);
return image;
}
例HTML
我主要是需要它來渲染<br />
<p style=\"text-align: center;\">Looking<br />at Earth </p>
我,看到'的CharSequence M = ViewUtil.noTrailingwhiteLines(Html.fromHtml(文本));' 它不是在所有 –
渲染HTML這是行不通的。 – Oliv