Remove AspectRatioImageView

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/AspectRatioImageView.java

@@ -1,138 +0,0 @@
-/*
- * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.ui.widget;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.AttributeSet;
-import android.widget.ImageView;
-
-import org.sufficientlysecure.keychain.R;
-
-/**
- * Maintains an aspect ratio based on either width or height. Disabled by default.
- *
- * from https://gist.github.com/JakeWharton/2856179
- */
-public class AspectRatioImageView extends ImageView {
-    // NOTE: These must be kept in sync with the AspectRatioImageView attributes in attrs.xml.
-    public static final int MEASUREMENT_WIDTH = 0;
-    public static final int MEASUREMENT_HEIGHT = 1;
-
-    private static final float DEFAULT_ASPECT_RATIO = 1f;
-    private static final boolean DEFAULT_ASPECT_RATIO_ENABLED = false;
-    private static final int DEFAULT_DOMINANT_MEASUREMENT = MEASUREMENT_WIDTH;
-
-    private float aspectRatio;
-    private boolean aspectRatioEnabled;
-    private int dominantMeasurement;
-
-    public AspectRatioImageView(Context context) {
-        this(context, null);
-    }
-
-    public AspectRatioImageView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-
-        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AspectRatioImageView);
-        aspectRatio = a.getFloat(R.styleable.AspectRatioImageView_aspectRatio, DEFAULT_ASPECT_RATIO);
-        aspectRatioEnabled = a.getBoolean(R.styleable.AspectRatioImageView_aspectRatioEnabled,
-                DEFAULT_ASPECT_RATIO_ENABLED);
-        dominantMeasurement = a.getInt(R.styleable.AspectRatioImageView_dominantMeasurement,
-                DEFAULT_DOMINANT_MEASUREMENT);
-        a.recycle();
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-        if (!aspectRatioEnabled) return;
-
-        int newWidth;
-        int newHeight;
-        switch (dominantMeasurement) {
-            case MEASUREMENT_WIDTH:
-                newWidth = getMeasuredWidth();
-                newHeight = (int) (newWidth * aspectRatio);
-                break;
-
-            case MEASUREMENT_HEIGHT:
-                newHeight = getMeasuredHeight();
-                newWidth = (int) (newHeight * aspectRatio);
-                break;
-
-            default:
-                throw new IllegalStateException("Unknown measurement with ID " + dominantMeasurement);
-        }
-
-        setMeasuredDimension(newWidth, newHeight);
-    }
-
-    /**
-     * Get the aspect ratio for this image view.
-     */
-    public float getAspectRatio() {
-        return aspectRatio;
-    }
-
-    /**
-     * Set the aspect ratio for this image view. This will update the view instantly.
-     */
-    public void setAspectRatio(float aspectRatio) {
-        this.aspectRatio = aspectRatio;
-        if (aspectRatioEnabled) {
-            requestLayout();
-        }
-    }
-
-    /**
-     * Get whether or not forcing the aspect ratio is enabled.
-     */
-    public boolean getAspectRatioEnabled() {
-        return aspectRatioEnabled;
-    }
-
-    /**
-     * set whether or not forcing the aspect ratio is enabled. This will re-layout the view.
-     */
-    public void setAspectRatioEnabled(boolean aspectRatioEnabled) {
-        this.aspectRatioEnabled = aspectRatioEnabled;
-        requestLayout();
-    }
-
-    /**
-     * Get the dominant measurement for the aspect ratio.
-     */
-    public int getDominantMeasurement() {
-        return dominantMeasurement;
-    }
-
-    /**
-     * Set the dominant measurement for the aspect ratio.
-     *
-     * @see #MEASUREMENT_WIDTH
-     * @see #MEASUREMENT_HEIGHT
-     */
-    public void setDominantMeasurement(int dominantMeasurement) {
-        if (dominantMeasurement != MEASUREMENT_HEIGHT && dominantMeasurement != MEASUREMENT_WIDTH) {
-            throw new IllegalArgumentException("Invalid measurement type.");
-        }
-        this.dominantMeasurement = dominantMeasurement;
-        requestLayout();
-    }
-}

OpenKeychain/src/main/res/values/attr.xml

@@ -10,15 +10,6 @@
         <attr name="unFoldedLabel" format="string" />
     </declare-styleable>
 
-    <declare-styleable name="AspectRatioImageView">
-        <attr name="aspectRatio" format="float" />
-        <attr name="aspectRatioEnabled" format="boolean" />
-        <attr name="dominantMeasurement">
-            <enum name="width" value="0" />
-            <enum name="height" value="1" />
-        </attr>
-    </declare-styleable>
-
     <!-- Taken from Matt Allen Password Strength View
         https://github.com/matt-allen/android-password-strength-indicator -->
     <declare-styleable name="PasswordStrengthView">