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Augmentation de l'envergure de la barre d'opacity (de 0 à 1)
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@@ -54,12 +54,12 @@
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android:layout_gravity="center_vertical"
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android:layout_weight="0"
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android:alpha="0.6"
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android:max="7"
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android:max="10"
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android:maxHeight="13dp"
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android:minHeight="0dp"
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android:progress="0"
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android:progress="5"
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android:progressDrawable="@drawable/custom_opacity_bar"
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android:secondaryProgress="7"
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android:secondaryProgress="10"
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android:thumb="@drawable/thumb"
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android:thumbOffset="-0.9px" />
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</LinearLayout>
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@@ -103,7 +103,7 @@ public class CameraActivity extends Activity {
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boolean fromUser) {
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progress = progressValue;
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ImageView background = (ImageView) findViewById(R.id.background);
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float newOpacity = (float) (0.2 + progress * 0.1);
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float newOpacity = (float) (progress * 0.1);
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background.setAlpha(newOpacity);
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}
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@@ -331,6 +331,7 @@ public class CameraActivity extends Activity {
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// set image at the view.
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ImageView background = (ImageView) findViewById(R.id.background);
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background.setImageBitmap(imgBackgroundBitmap);
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background.setAlpha((float)0.5); // Opacity at the beginning
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paramsMiniature.addRule(RelativeLayout.CENTER_IN_PARENT,
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RelativeLayout.TRUE);
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@@ -735,7 +736,7 @@ public class CameraActivity extends Activity {
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}
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/**
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* When the back button is pressed
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* When the back button is pressed.
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*/
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@Override
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public void onBackPressed() {
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