拍照时放置相框 Android 工作室

Place frame when taking photo Android Studio

我想开发一个应用程序,可以拍照并允许您 select 一个相框。

我已经开发了接口,比如拍照和存储。

但是我给拍的照片加了个框我不行

有什么推荐吗?

您以什么格式存储拍摄的照片和相框图像?如果你打算把你的照片插入一个简单的框架,我建议先把你拍的照片画在 Canvas 上,然后在上面画你的框架。请记住大小 - 您不希望您的图片太小或太大。

我在这里提供了一个示例片段:

public Bitmap Output(Bitmap takenPhoto, Bitmap frameImage)
{        
    int width, height, x, y;
    height = ### // your desired height of the whole output image 
    width = ### // your desired width of the whole output image
    x = ### // specify indentation for the picture
    y = ###

    Bitmap result = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(result);
    Paint paint = new Paint();

    c.drawBitmap(takenPhoto, x, y, paint); // draw your photo over canvas, keep indentation in mind (x and y)
    c.drawBitmap(frameImage, 0, 0, paint); // now draw your frame on top of the image

    return result;
}

请记住,我尚未测试代码,您可能(实际上,您必须)应用更正。

感谢您的帮助,我把我的解决方案:

ImageView 结果;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Bitmap miBitmap = Bitmap.createBitmap(1000, 1000, Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(miBitmap);
    Paint paint = new Paint();

    c.drawBitmap(drawableToBitmap(R.mipmap.ic_launcher), 500, 500, paint); // draw your photo over canvas, keep indentation in mind (x and y)
    c.drawBitmap(drawableToBitmap(R.drawable.silver_frame), 0, 0, paint); // now draw your frame on top of the image

    Resultado.setImageBitmap(miBitmap);
}
public Bitmap drawableToBitmap(int imagen){
    return BitmapFactory.decodeResource(getApplicationContext().getResources(), imagen);
}