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Commit 0dd47d9e authored by Doris Liu's avatar Doris Liu Committed by Android (Google) Code Review
Browse files

Merge "Adding switcher background back in" into gb-ub-photos-bryce

parents b2a64665 8b2e6d4d

res/layout-land/camera_controls.xml

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Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ 
    style="@style/CameraControls"

    android:layout_gravity="center" >



        <View

        <com.android.camera.ui.SwitcherBackgroundView

            android:id="@+id/blocker"

            android:layout_height="match_parent"

            android:layout_width="@dimen/switcher_size"

res/layout-port/camera_controls.xml

+1 −1
Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ 
    style="@style/CameraControls"

    android:layout_gravity="center" >



        <View

        <com.android.camera.ui.SwitcherBackgroundView

            android:id="@+id/blocker"

            android:layout_width="match_parent"

            android:layout_height="@dimen/switcher_size"

src/com/android/camera/ui/SwitcherBackgroundView.java

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Original line number Diff line number Diff line 
/*

 * Copyright (C) 2013 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package com.android.camera.ui;



import android.app.Activity;

import android.content.Context;

import android.content.res.Configuration;

import android.util.AttributeSet;

import android.view.Gravity;

import android.view.View;

import android.widget.FrameLayout.LayoutParams;



import com.android.camera.Util;

import com.android.gallery3d.R;



/*

 * This is a simple view that has a gradient background. The background

 * needs to rotate when orientation changes, so that the side of the drawable

 * that is dark is always aligned to the side of the screen, and the side that is

 * closer to the center of the screen is transparent.

 * */

public class SwitcherBackgroundView extends View

{

    public SwitcherBackgroundView(Context context, AttributeSet attrs) {

        super(context, attrs);

        setBackgroundResource(R.drawable.switcher_bg);

    }



    public SwitcherBackgroundView(Context context) {

        super(context);

        setBackgroundResource(R.drawable.switcher_bg);

    }

    @Override

    public void onConfigurationChanged(Configuration config) {

        super.onConfigurationChanged(config);

        // remove current drawable and reset rotation

        setBackgroundDrawable(null);

        setRotationX(0);

        setRotationY(0);

        // if the switcher background is top aligned we need to flip the background

        // drawable vertically; if left aligned, flip horizontally

        int gravity = ((LayoutParams) getLayoutParams()).gravity;

        if ((gravity & Gravity.TOP) == Gravity.TOP) {

            setRotationX(180);

        } else if ((gravity & Gravity.LEFT) == Gravity.LEFT) {

            setRotationY(180);

        }

        setBackgroundResource(R.drawable.switcher_bg);

    }

}