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Add DEV4.5/exo2_controle

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Patrick FELIX-VIMALARATNAM
2025-04-02 09:37:20 +02:00
parent 3fa29baebc
commit fe1c864aa0
1 changed files with 97 additions and 0 deletions
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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<com.example.q2_amyti.QuadrantView
android:id="@+id/view1"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true" />
<com.example.q2_amyti.QuadrantView
android:id="@+id/view2"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true" />
<com.example.q2_amyti.QuadrantView
android:id="@+id/view3"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_alignParentBottom="true"
android:layout_alignParentStart="true" />
<com.example.q2_amyti.QuadrantView
android:id="@+id/view4"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true" />
</RelativeLayout>
package com.example.q2_amyti;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.util.AttributeSet;
import android.view.View;
public class QuadrantView extends View {
private Paint paintFill;
private Paint paintBorder;
public QuadrantView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
private void init() {
paintFill = new Paint(Paint.ANTI_ALIAS_FLAG);
paintFill.setColor(0xFFAACCEE); // Couleur de fond
paintBorder = new Paint(Paint.ANTI_ALIAS_FLAG);
paintBorder.setColor(0xFF000000); // Bordure noire
paintBorder.setStyle(Paint.Style.STROKE);
paintBorder.setStrokeWidth(4); // Épaisseur de la bordure
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
float radius = 20f; // coins arrondis
RectF rect = new RectF(0, 0, getWidth(), getHeight());
// Dessin du fond
canvas.drawRoundRect(rect, radius, radius, paintFill);
// Dessin de la bordure
canvas.drawRoundRect(rect, radius, radius, paintBorder);
}
}
package com.example.q2_amyti;
import android.app.Activity;
import android.os.Bundle;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
}
}
}
}
}
}