1、自定義marker布局文件即自定義view文件

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"android:gravity="center"android:orientation="vertical"><TextViewandroid:id="@+id/tete"android:layout_width="wrap_content"android:layout_height="wrap_content" /><ImageViewandroid:layout_width="wrap_content"android:layout_height="wrap_content"android:src="@mipmap/dw64"/></LinearLayout>

2、引入自定義view

LayoutInflater mInflater = LayoutInflater.from(this); View view = mInflater.inflate(R.layout.zdyview, null); TextView textView = view.findViewById(R.id.tete); textView.setText("大象");Bitmap bitmap =convertViewToBitmap(view);

view轉bitmap方法

這個bitmap即可在Marker中使用

//view 轉bitmappublic static Bitmap convertViewToBitmap(View view) {view.measure(View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED), View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED));view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());view.buildDrawingCache();Bitmap bitmap = view.getDrawingCache();return bitmap;}

?

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//------------------------------------------------------------------------------------------ private void ShowFingerBitmap(byte[] image, int width, int height) {if (width==0) return;if (height==0) return;int[] RGBbits = new int[width * height];viewFinger.invalidate();for (int i = 0; i < width * height; i++ ) {int v;if (image != null) v = image[i] & 0xff;else v= 0;if(v<200)RGBbits[i] = Color.argb(255,255, v, v);elseRGBbits[i] = Color.argb(0,v, v, v);}Bitmap bmp = Bitmap.createBitmap(RGBbits, width, height,Config.RGB_565);Log.e("獲取成功","指紋圖片成功==== "+bmp);viewFinger.setImageBitmap(bmp); }

總結

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