removed deprecated API 23 function usage

Author: sspanak

app/src/main/java/io/github/sspanak/tt9/preferences/items/TextInputPreference.java

@@ -11,6 +11,7 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.content.res.AppCompatResources;
+import androidx.core.content.ContextCompat;
 import androidx.preference.PreferenceViewHolder;
 
 import io.github.sspanak.tt9.R;
@@ -145,7 +146,7 @@ private void setTextFieldIcon(@NonNull EditText textField, int icon) {
 		final Context context = getContext();
 		final Drawable searchIcon = AppCompatResources.getDrawable(context, icon);
 		if (searchIcon != null) {
-			searchIcon.setTint(context.getResources().getColor(R.color.keyboard_text));
+			searchIcon.setTint(ContextCompat.getColor(context, R.color.keyboard_text));
 		}
 
 		if (LanguageKind.isRTL(LanguageCollection.getDefault())) {

app/src/main/java/io/github/sspanak/tt9/ui/WebViewSafeClient.java

@@ -2,6 +2,7 @@
 
 import android.app.Activity;
 import android.content.Intent;
+import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
 
@@ -21,9 +22,11 @@ public WebViewSafeClient(@NonNull Activity activity) {
 	}
 
 	@Override
-	public boolean shouldOverrideUrlLoading(WebView view, String url) {
+	public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
+		final String url = request.getUrl().toString();
+
 		if (!url.startsWith("http")) {
-			return super.shouldOverrideUrlLoading(view, url);
+			return super.shouldOverrideUrlLoading(view, request);
 		}
 
 		if (!DeviceInfo.AT_LEAST_ANDROID_10 || !shareLink(url)) {

app/src/main/java/io/github/sspanak/tt9/util/colors/ErrorSystemColor.java

@@ -3,13 +3,14 @@
 import android.content.Context;
 
 import androidx.annotation.NonNull;
+import androidx.core.content.ContextCompat;
 
 import io.github.sspanak.tt9.util.sys.SystemSettings;
 
 public class ErrorSystemColor extends SystemColor {
 	public ErrorSystemColor(@NonNull Context context) {
 		final boolean isDark = SystemSettings.isNightModeOn(context);
 		final int colorResource = isDark ? android.R.color.holo_red_dark : android.R.color.holo_red_light;
-		color = context.getResources().getColor(colorResource);
+		color = ContextCompat.getColor(context, colorResource);
 	}
 }