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| package com.example.antoine.test_matrix_2;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);//R pour res
Bitmap im ;
String chemin;
chemin = "drawable/f_.bmp";
if (chemin != null) {
im = ouvrir(chemin);
affichage(im);
}
}
public void affichage(Bitmap image) {
Paint paint;
paint = new Paint();
Canvas canvas;
canvas = new Canvas();
canvas.drawBitmap(image,0,50,paint);
}
public Bitmap ouvrir(String chemin){
return BitmapFactory.decodeFile(chemin);
}
} |
