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Simple-Calendar
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Code Issues Packages Projects Releases Wiki Activity

setup colors on the widget

This commit is contained in:
tibbi 2016-01-31 13:45:08 +01:00
parent 1216682c3e
commit 9ff1cfc469
3 changed files with 63 additions and 15 deletions
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73
app/src/main/java/calendar/simplemobiletools/com/MyWidgetProvider.java
View File

@ -7,7 +7,13 @@ import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.ColorFilter;
import android.graphics.LightingColorFilter;
import android.graphics.Paint;
import android.widget.RemoteViews;
import org.joda.time.DateTime;
@ -17,6 +23,8 @@ import java.util.List;
public class MyWidgetProvider extends AppWidgetProvider implements Calendar {
private static final String PREV = "prev";
private static final String NEXT = "next";
private static final float LOW_ALPHA = 0.3f;
private static RemoteViews remoteViews;
private static int[] widgetIds;
private static AppWidgetManager widgetManager;
@ -24,10 +32,11 @@ public class MyWidgetProvider extends AppWidgetProvider implements Calendar {
private static Context cxt;
private static CalendarImpl calendar;
private static Resources res;
private static int lightGrey;
private static int darkGrey;
private static float dayTextSize;
private static float todayTextSize;
private static int bgColor;
private static int textColor;
private static int weakTextColor;
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
@ -37,8 +46,9 @@ public class MyWidgetProvider extends AppWidgetProvider implements Calendar {
private void initVariables(Context context) {
cxt = context;
res = cxt.getResources();
lightGrey = res.getColor(R.color.lightGrey);
darkGrey = res.getColor(R.color.darkGrey);
bgColor = Color.BLACK;
textColor = Color.WHITE;
weakTextColor = adjustAlpha(textColor, LOW_ALPHA);
dayTextSize = res.getDimension(R.dimen.day_text_size) / res.getDisplayMetrics().density;
todayTextSize = res.getDimension(R.dimen.today_text_size) / res.getDisplayMetrics().density;
@ -48,10 +58,10 @@ public class MyWidgetProvider extends AppWidgetProvider implements Calendar {
widgetIds = widgetManager.getAppWidgetIds(component);
remoteViews = new RemoteViews(cxt.getPackageName(), R.layout.activity_main);
remoteViews.setInt(R.id.table_month, "setTextColor", Color.WHITE);
intent = new Intent(cxt, MyWidgetProvider.class);
setupButtons();
updateLabelColor();
updateTopViews();
calendar = new CalendarImpl(this);
calendar.updateCalendar(new DateTime());
@ -94,23 +104,33 @@ public class MyWidgetProvider extends AppWidgetProvider implements Calendar {
for (int i = 0; i < len; i++) {
final Day day = days.get(i);
final int id = res.getIdentifier("day_" + i, "id", packageName);
int textColor = lightGrey;
float textSize = dayTextSize;
int curTextColor = weakTextColor;
float curTextSize = dayTextSize;
if (day.getIsThisMonth()) {
textColor = darkGrey;
curTextColor = textColor;
}
if (day.getIsToday()) {
textSize = todayTextSize;
curTextSize = todayTextSize;
}
remoteViews.setTextViewText(id, String.valueOf(day.getValue()));
remoteViews.setInt(id, "setTextColor", textColor);
remoteViews.setFloat(id, "setTextSize", textSize);
remoteViews.setInt(id, "setTextColor", curTextColor);
remoteViews.setFloat(id, "setTextSize", curTextSize);
}
}
private void updateTopViews() {
remoteViews.setInt(R.id.table_month, "setTextColor", textColor);
Bitmap bmp = getColoredIcon(cxt, textColor, R.mipmap.arrow_left);
remoteViews.setImageViewBitmap(R.id.left_arrow, bmp);
bmp = getColoredIcon(cxt, textColor, R.mipmap.arrow_right);
remoteViews.setImageViewBitmap(R.id.right_arrow, bmp);
}
public void updateMonth(String month) {
remoteViews.setTextViewText(R.id.table_month, month);
}
@ -121,4 +141,33 @@ public class MyWidgetProvider extends AppWidgetProvider implements Calendar {
updateDays(days);
widgetManager.updateAppWidget(widgetIds, remoteViews);
}
private void updateLabelColor() {
int labelColor = adjustAlpha(textColor, LOW_ALPHA);
final String packageName = cxt.getPackageName();
for (int i = 0; i < 7; i++) {
final int id = res.getIdentifier("label_" + i, "id", packageName);
remoteViews.setInt(id, "setTextColor", labelColor);
}
}
private int adjustAlpha(int color, float factor) {
final int alpha = Math.round(Color.alpha(color) * factor);
final int red = Color.red(color);
final int green = Color.green(color);
final int blue = Color.blue(color);
return Color.argb(alpha, red, green, blue);
}
private Bitmap getColoredIcon(Context context, int newTextColor, int id) {
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inMutable = true;
final Bitmap bmp = BitmapFactory.decodeResource(context.getResources(), id, options);
final Paint paint = new Paint();
final ColorFilter filter = new LightingColorFilter(newTextColor, 1);
paint.setColorFilter(filter);
final Canvas canvas = new Canvas(bmp);
canvas.drawBitmap(bmp, 0, 0, paint);
return bmp;
}
}

1
app/src/main/res/layout/activity_main.xml
View File

@ -47,7 +47,6 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/table_month"
android:layout_marginBottom="@dimen/activity_margin"
android:layout_marginTop="@dimen/activity_margin"
android:gravity="center"
android:orientation="vertical">

4
app/src/main/res/values/colors.xml
View File

@ -4,6 +4,6 @@
<color name="colorPrimaryDark">#303F9F</color>
<color name="colorAccent">#FF4081</color>
<color name="lightGrey">#ffdddddd</color>
<color name="darkGrey">#ff555555</color>
<color name="lightGrey">#22000000</color>
<color name="darkGrey">#cc000000</color>
</resources>