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Tweak transparency and colors

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This commit is contained in:
Alinson S. Xavier
2016-04-25 21:03:23 -04:00
parent 8b18e32a16
commit 7977d5247c
7 changed files with 69 additions and 54 deletions
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10
app/src/main/java/org/isoron/uhabits/helpers/UIHelper.java
View File

@@ -230,6 +230,16 @@ public abstract class UIHelper
return bool;
}
public static float getStyledFloat(Context context, int attrId)
{
int[] attrs = new int[]{ attrId };
TypedArray ta = context.obtainStyledAttributes(attrs);
float f = ta.getFloat(0, 0);
ta.recycle();
return f;
}
static int getStyleResource(Context context, int attrId)
{
int[] attr = new int[] { attrId };

40
app/src/main/java/org/isoron/uhabits/views/CheckmarkWidgetView.java
View File

@@ -20,7 +20,6 @@
package org.isoron.uhabits.views;
import android.content.Context;
import android.graphics.Color;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.util.AttributeSet;
@@ -28,6 +27,7 @@ import android.widget.TextView;
import org.isoron.uhabits.R;
import org.isoron.uhabits.helpers.ColorHelper;
import org.isoron.uhabits.helpers.UIHelper;
import org.isoron.uhabits.models.Checkmark;
import org.isoron.uhabits.models.Habit;
import org.isoron.uhabits.models.Score;
@@ -44,7 +44,6 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
private RingView ring;
private TextView label;
private int checkmarkValue;
private int inactiveColor;
public CheckmarkWidgetView(Context context)
{
@@ -63,8 +62,6 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
ring = (RingView) findViewById(R.id.scoreRing);
label = (TextView) findViewById(R.id.label);
inactiveColor = ColorHelper.CSV_PALETTE[11];
if(isInEditMode())
{
percentage = 0.75f;
@@ -80,7 +77,7 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
{
super.setHabit(habit);
this.name = habit.name;
this.activeColor = ColorHelper.CSV_PALETTE[habit.color];
this.activeColor = ColorHelper.getColor(getContext(), habit.color);
refresh();
}
@@ -88,40 +85,41 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
{
if (backgroundPaint == null || frame == null || ring == null) return;
Context context = getContext();
String text;
int backgroundColor;
int foregroundColor;
float alpha;
switch (checkmarkValue)
{
case Checkmark.CHECKED_EXPLICITLY:
text = getResources().getString(R.string.fa_check);
backgroundColor = activeColor;
foregroundColor = Color.WHITE;
alpha = 1.0f;
foregroundColor =
UIHelper.getStyledColor(context, R.attr.highContrastReverseTextColor);
setShadowAlpha(0x4f);
rebuildBackground();
backgroundPaint.setColor(backgroundColor);
frame.setBackgroundDrawable(background);
break;
case Checkmark.CHECKED_IMPLICITLY:
text = getResources().getString(R.string.fa_check);
backgroundColor = inactiveColor;
foregroundColor = ColorHelper.CSV_PALETTE[12];
alpha = 0.5f;
backgroundColor = UIHelper.getStyledColor(context, R.attr.cardBackgroundColor);
foregroundColor = UIHelper.getStyledColor(context, R.attr.mediumContrastTextColor);
break;
case Checkmark.UNCHECKED:
default:
text = getResources().getString(R.string.fa_times);
backgroundColor = inactiveColor;
foregroundColor = ColorHelper.CSV_PALETTE[12];
alpha = 0.5f;
backgroundColor = UIHelper.getStyledColor(context, R.attr.cardBackgroundColor);
foregroundColor = UIHelper.getStyledColor(context, R.attr.mediumContrastTextColor);
break;
}
backgroundPaint.setColor(backgroundColor);
frame.setBackgroundDrawable(background);
setAlpha(alpha);
ring.setPercentage(percentage);
ring.setPrecision(0.125f);
ring.setColor(foregroundColor);
@@ -167,10 +165,4 @@ public class CheckmarkWidgetView extends HabitWidgetView implements HabitDataVie
{
return R.layout.widget_checkmark;
}
@Override
protected int getShadowAlpha()
{
return 0x4f;
}
}

26
app/src/main/java/org/isoron/uhabits/views/HabitWidgetView.java
View File

@@ -49,6 +49,13 @@ public abstract class HabitWidgetView extends FrameLayout implements HabitDataV
protected Habit habit;
protected ViewGroup frame;
public void setShadowAlpha(int shadowAlpha)
{
this.shadowAlpha = shadowAlpha;
}
private int shadowAlpha;
public HabitWidgetView(Context context)
{
super(context);
@@ -64,19 +71,23 @@ public abstract class HabitWidgetView extends FrameLayout implements HabitDataV
private void init()
{
inflate(getContext(), getInnerLayoutId(), this);
initBackground();
shadowAlpha = (int) (255 * UIHelper.getStyledFloat(getContext(), R.attr.widgetShadowAlpha));
rebuildBackground();
}
protected abstract @NonNull Integer getInnerLayoutId();
private void initBackground()
protected void rebuildBackground()
{
Context context = getContext();
context.setTheme(R.style.DarkWidgetTheme);
context.setTheme(R.style.TransparentWidgetTheme);
int backgroundAlpha =
(int) (255 * UIHelper.getStyledFloat(context, R.attr.widgetBackgroundAlpha));
int shadowRadius = (int) UIHelper.dpToPixels(context, 2);
int shadowOffset = (int) UIHelper.dpToPixels(context, 1);
int shadowColor = Color.argb(getShadowAlpha(), 0, 0, 0);
int shadowColor = Color.argb(shadowAlpha, 0, 0, 0);
float cornerRadius = UIHelper.dpToPixels(context, 5);
float[] radii = new float[8];
@@ -93,17 +104,12 @@ public abstract class HabitWidgetView extends FrameLayout implements HabitDataV
backgroundPaint = innerDrawable.getPaint();
backgroundPaint.setShadowLayer(shadowRadius, shadowOffset, shadowOffset, shadowColor);
backgroundPaint.setColor(UIHelper.getStyledColor(context, R.attr.cardBackgroundColor));
backgroundPaint.setAlpha(0x1f);
backgroundPaint.setAlpha(backgroundAlpha);
frame = (ViewGroup) findViewById(R.id.frame);
frame.setBackgroundDrawable(background);
}
protected int getShadowAlpha()
{
return 0x2f;
}
@Override
public void setHabit(@NonNull Habit habit)
{

4
app/src/main/res/layout/widget_checkmark.xml
View File

@@ -32,13 +32,9 @@
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
habit:percentage="0.25"
habit:thickness="2"
habit:textSize="16"
habit:color="@color/white"
habit:inactiveColor="@color/white"
habit:enableFontAwesome="true"
habit:text="@string/fa_check"
android:layout_marginTop="8dp"
android:layout_marginLeft="12dp"
android:layout_marginRight="12dp"/>

3
app/src/main/res/values/attrs.xml
View File

@@ -44,6 +44,9 @@
<attr name="toolbarPopupTheme" format="reference"/>
<attr name="widgetShadowAlpha" format="float"/>
<attr name="widgetBackgroundAlpha" format="float"/>
<!-- Pre-Lollipop -->
<attr name="cardBackground" format="reference"/>
<attr name="headerBackground" format="reference"/>

16
app/src/main/res/values/colors.xml
View File

@@ -48,15 +48,15 @@
<item>@color/grey_500</item>
</array>
<array name="darkWidgetPalette">
<item>@color/red_900</item>
<item>@color/deep_orange_900</item>
<item>@color/yellow_900</item>
<array name="transparentWidgetPalette">
<item>@color/red_800</item>
<item>@color/deep_orange_800</item>
<item>@color/yellow_800</item>
<item>@color/lime_800</item>
<item>@color/green_800</item>
<item>@color/teal_800</item>
<item>@color/cyan_800</item>
<item>@color/light_blue_800</item>
<item>@color/green_700</item>
<item>@color/teal_700</item>
<item>@color/cyan_700</item>
<item>@color/light_blue_700</item>
<item>@color/deep_purple_700</item>
<item>@color/purple_700</item>
<item>@color/pink_700</item>

24
app/src/main/res/values/styles.xml
View File

@@ -44,12 +44,12 @@
<item name="palette">@array/lightPalette</item>
<item name="highContrastReverseTextColor">@color/white</item>
<item name="mediumContrastReverseTextColor">@color/grey_500</item>
<item name="lowContrastReverseTextColor">@color/grey_700</item>
<item name="mediumContrastReverseTextColor">@color/white_a6</item>
<item name="lowContrastReverseTextColor">@color/white_a2</item>
<item name="highContrastTextColor">@color/grey_800</item>
<item name="mediumContrastTextColor">@color/grey_500</item>
<item name="lowContrastTextColor">@color/grey_300</item>
<item name="highContrastTextColor">@color/black_aa</item>
<item name="mediumContrastTextColor">@color/black_a6</item>
<item name="lowContrastTextColor">@color/black_a2</item>
<item name="iconAdd">@drawable/ic_action_add_dark</item>
<item name="iconArchive">@drawable/ic_action_archive_dark</item>
@@ -60,6 +60,8 @@
<item name="toolbarPopupTheme">@style/ThemeOverlay.AppCompat.Light</item>
<item name="aboutScreenColor">@color/blue_800</item>
<item name="widgetShadowAlpha">0.25</item>
<item name="widgetBackgroundAlpha">1</item>
</style>
<style name="SmallSpinner">
@@ -109,6 +111,9 @@
<item name="palette">@array/darkPalette</item>
<item name="aboutScreenColor">@color/blue_300</item>
<item name="widgetShadowAlpha">0.25</item>
<item name="widgetBackgroundAlpha">1</item>
</style>
<style name="AppBaseThemeDark.PureBlack">
@@ -127,18 +132,21 @@
<item name="highContrastReverseTextColor">@color/black</item>
</style>
<style name="DarkWidgetTheme" parent="AppBaseThemeDark">
<style name="TransparentWidgetTheme" parent="AppBaseThemeDark">
<item name="cardBackgroundColor">@color/black</item>
<item name="highContrastTextColor">@color/white</item>
<item name="mediumContrastTextColor">@color/white</item>
<item name="mediumContrastTextColor">@color/white_ac</item>
<item name="lowContrastTextColor">@color/white_a0</item>
<item name="highContrastReverseTextColor">@color/white</item>
<item name="mediumContrastReverseTextColor">@color/grey_500</item>
<item name="lowContrastReverseTextColor">@color/grey_800</item>
<item name="palette">@array/darkWidgetPalette</item>
<item name="palette">@array/transparentWidgetPalette</item>
<item name="widgetShadowAlpha">0</item>
<item name="widgetBackgroundAlpha">0.25</item>
</style>
<style name="time_label">