get Bitmap Size - Android android.graphics

Android examples for android.graphics:Bitmap Size

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  2. Android
  3. android.graphics
  4. Bitmap Size

Description

get Bitmap Size

Demo Code

import android.graphics.Bitmap;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.LinearGradient;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.PixelFormat;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.Shader;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.TransitionDrawable;
import android.lemon.assist.Base64;
import android.lemon.dct.FDCT;
import android.view.View;
import android.view.View;
import android.widget.ImageView;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

public class Main{

    public static float[] getBitmapSize(File file) {
        float[] size = new float[2];
        BitmapFactory.Options opts = new BitmapFactory.Options();

        opts.inJustDecodeBounds = true;//from  w ww  .  ja v  a  2 s  .c  o m
        BitmapFactory.decodeFile(file.getPath(), opts);

        size[0] = opts.outWidth;
        size[1] = opts.outHeight;
        return size;
    }

}

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