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Code Issues Packages Projects Releases Wiki Activity

Auto adjust widget text color

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M66B
2020-07-08 18:38:05 +02:00
parent 8f92b18a9f
commit f1f9d59ce0
5 changed files with 41 additions and 1 deletions
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12
app/src/main/java/eu/faircode/email/ActivityWidget.java
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@@ -31,11 +31,13 @@ import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.Spinner;
import android.widget.TextView;
import androidx.constraintlayout.widget.Group;
import androidx.core.graphics.ColorUtils;
import androidx.preference.PreferenceManager;
import com.flask.colorpicker.ColorPickerView;
@@ -230,6 +232,16 @@ public class ActivityWidget extends ActivityBase {
} else {
inOld.setBackgroundColor(background);
inNew.setBackgroundColor(background);
float lum = (float) ColorUtils.calculateLuminance(background);
int color = (lum > 0.7 ? Color.BLACK : getResources().getColor(R.color.colorWidgetForeground));
((ImageView) inOld.findViewById(R.id.ivMessage)).setColorFilter(color);
((TextView) inOld.findViewById(R.id.tvCount)).setTextColor(color);
((TextView) inOld.findViewById(R.id.tvAccount)).setTextColor(color);
((ImageView) inNew.findViewById(R.id.ivMessage)).setColorFilter(color);
((TextView) inNew.findViewById(R.id.tvCount)).setTextColor(color);
((TextView) inNew.findViewById(R.id.tvAccount)).setTextColor(color);
}
}
}