fix get aspect ratio to get full screen (including virtual button)

oyindonesia · Jun 21, 2018 · e01a0b8 · e01a0b8
1 parent 9183095
commit e01a0b8
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/library/src/main/java/com/google/android/cameraview/CameraView.java b/library/src/main/java/com/google/android/cameraview/CameraView.java
@@ -27,6 +27,7 @@
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.Path;
+import android.graphics.Point;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffXfermode;
 import android.graphics.Rect;
@@ -42,7 +43,9 @@
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
 import android.util.TypedValue;
+import android.view.Display;
 import android.view.ViewTreeObserver;
+import android.view.WindowManager;
 import android.widget.FrameLayout;
 
 import java.lang.annotation.Retention;
@@ -143,9 +146,13 @@ public CameraView(Context context, AttributeSet attrs, int defStyleAttr) {
                     @Override
                     public void onGlobalLayout() {
                         getViewTreeObserver().removeOnGlobalLayoutListener(this);
-                        DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
-                        deviceWidth = displayMetrics.widthPixels;
-                        deviceHeight = displayMetrics.heightPixels;
+                        WindowManager wm = ((WindowManager)
+                               getContext().getSystemService(Context.WINDOW_SERVICE));
+                        Display display = wm.getDefaultDisplay();
+                        Point screenSize = new Point();
+                        display.getRealSize(screenSize);
+                        deviceWidth = screenSize.x;
+                        deviceHeight = screenSize.y;
                         setAspectRatio(AspectRatio.of(deviceHeight, deviceWidth));
                     }
                 });