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Code Issues Projects Releases Wiki Activity

Centrage de la preview avec les bandes noires

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Thomas BOY
2015-01-19 11:23:59 +01:00
parent 3e98f21c2e
commit 664c8fd3cf
5 changed files with 10 additions and 6 deletions
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src/android/customCamera/res/drawable-hdpi/ic_launcher.png
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src/android/customCamera/res/drawable-mdpi/ic_launcher.png
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src/android/customCamera/res/drawable-xhdpi/ic_launcher.png
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src/android/customCamera/res/drawable-xxhdpi/ic_launcher.png
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src/android/customCamera/src/org/geneanet/customcamera/CameraActivity.java
+10 -6
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@@ -204,8 +204,8 @@ public class CameraActivity extends Activity {
final int heightScreen = dm.heightPixels;
FrameLayout cameraPreview = (FrameLayout) findViewById(R.id.camera_preview);
LayoutParams paramsCameraPreview =
(LayoutParams) cameraPreview.getLayoutParams();
RelativeLayout.LayoutParams paramsCameraPreview =
new RelativeLayout.LayoutParams(cameraPreview.getLayoutParams());
Size camParameters = customCamera.getParameters().getPictureSize();
@@ -221,13 +221,17 @@ public class CameraActivity extends Activity {
float ratio;
if (widthScreen > heightScreen) {
paramsCameraPreview.height = LayoutParams.FILL_PARENT;
ratio = ( (float)minSize / (float)heightScreen );
paramsCameraPreview.width = (int)(maxSize / ratio);
paramsCameraPreview.height = LayoutParams.FILL_PARENT;
ratio = ( (float)minSize / (float)heightScreen );
paramsCameraPreview.width = (int)(maxSize / ratio);
int marginLeft = (int) (((float)(widthScreen - paramsCameraPreview.width)) / 2);
paramsCameraPreview.setMargins(marginLeft, 0, 0, 0);
} else {
paramsCameraPreview.width = LayoutParams.FILL_PARENT;
ratio = ( (float)minSize / (float)widthScreen );
ratio = ( (float)minSize / (float)widthScreen );
paramsCameraPreview.height = (int)(maxSize / ratio);
int marginTop = (int) (((float)(heightScreen - paramsCameraPreview.height)) / 2);
paramsCameraPreview.setMargins(0, marginTop, 0, 0);
}
cameraPreview.setLayoutParams(paramsCameraPreview);