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Code Issues Releases Wiki Activity

Top toolbar with overflow icons and light/dark theme

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This commit is contained in:
Gregor Santner 2017-10-29 14:47:00 +01:00
parent aaa2445bef
commit a96e91aefb
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GPG key ID: 7E83A7834AECB009
14 changed files with 108 additions and 119 deletions
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38
app/src/main/java/net/gsantner/opoc/util/ContextUtils.java
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@ -29,6 +29,7 @@ import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.PorterDuff;
import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
@ -37,6 +38,7 @@ import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Build;
import android.support.annotation.ColorInt;
import android.support.annotation.ColorRes;
import android.support.annotation.DrawableRes;
import android.support.annotation.Nullable;
@ -52,7 +54,10 @@ import android.text.SpannableString;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.method.LinkMovementMethod;
import android.text.style.ForegroundColorSpan;
import android.util.DisplayMetrics;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.webkit.WebView;
import android.widget.ImageView;
@ -65,11 +70,12 @@ import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.reflect.Method;
import java.util.Locale;
import static android.graphics.Bitmap.CompressFormat;
@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection", "deprecation", "ObsoleteSdkInt"})
@SuppressWarnings({"WeakerAccess", "unused", "SameParameterValue", "SpellCheckingInspection", "deprecation", "ObsoleteSdkInt", "ConstantConditions", "UnusedReturnValue"})
public class ContextUtils {
//########################
//## Members, Constructors
@ -322,7 +328,7 @@ public class ContextUtils {
}
// Find out if color above the given color should be light or dark. true if light
public boolean shouldColorOnTopBeLight(int colorOnBottomInt) {
public boolean shouldColorOnTopBeLight(@ColorInt int colorOnBottomInt) {
return 186 > (((0.299 * Color.red(colorOnBottomInt))
+ ((0.587 * Color.green(colorOnBottomInt))
+ (0.114 * Color.blue(colorOnBottomInt)))));
@ -510,4 +516,32 @@ public class ContextUtils {
}
return bitmap;
}
public ContextUtils tintMenuItems(Menu menu, boolean recurse, @ColorInt int iconColor) {
for (int i = 0; i < menu.size(); i++) {
MenuItem item = menu.getItem(i);
Drawable drawable = item.getIcon();
if (drawable != null) {
drawable.mutate();
drawable.setColorFilter(iconColor, PorterDuff.Mode.SRC_IN);
}
if (item.hasSubMenu() && recurse) {
tintMenuItems(item.getSubMenu(), recurse, iconColor);
}
}
return this;
}
@SuppressLint("PrivateApi")
public ContextUtils setSubMenuIconsVisiblity(Menu menu, boolean visible) {
if (menu.getClass().getSimpleName().equals("MenuBuilder")) {
try {
Method m = menu.getClass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);
m.setAccessible(true);
m.invoke(menu, visible);
} catch (Exception ignored) {
}
}
return this;
}
}