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Code Issues Releases Wiki Activity

Set web view background color

This commit is contained in:
M66B 2021-07-02 10:58:49 +02:00
parent 7739cc91b5
commit 8c31df1d72
1 changed files with 15 additions and 8 deletions
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23
app/src/main/java/eu/faircode/email/WebViewEx.java
View File

@ -23,6 +23,7 @@ import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.net.Uri;
import android.os.Build;
import android.util.Pair;
@ -58,8 +59,6 @@ public class WebViewEx extends WebView implements DownloadListener, View.OnLongC
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean overview_mode = prefs.getBoolean("overview_mode", false);
boolean safe_browsing = prefs.getBoolean("safe_browsing", false);
boolean confirm_html = prefs.getBoolean("confirm_html", true);
boolean html_dark = prefs.getBoolean("html_dark", confirm_html);
setVerticalScrollBarEnabled(false);
setHorizontalScrollBarEnabled(false);
@ -84,11 +83,6 @@ public class WebViewEx extends WebView implements DownloadListener, View.OnLongC
if (WebViewEx.isFeatureSupported(WebViewFeature.SAFE_BROWSING_ENABLE))
WebSettingsCompat.setSafeBrowsingEnabled(settings, safe_browsing);
if (html_dark &&
WebViewEx.isFeatureSupported(WebViewFeature.FORCE_DARK))
WebSettingsCompat.setForceDark(settings,
Helper.isDarkTheme(context) ? FORCE_DARK_ON : FORCE_DARK_OFF);
}
void init(int height, float size, Pair<Integer, Integer> position, IWebView intf) {
@ -103,14 +97,27 @@ public class WebViewEx extends WebView implements DownloadListener, View.OnLongC
setScrollY(position.second);
}
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
final Context context = getContext();
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean compact = prefs.getBoolean("compact", false);
int zoom = prefs.getInt("view_zoom", compact ? 0 : 1);
int message_zoom = prefs.getInt("message_zoom", 100);
boolean monospaced = prefs.getBoolean("monospaced", false);
boolean confirm_html = prefs.getBoolean("confirm_html", true);
boolean html_dark = prefs.getBoolean("html_dark", confirm_html);
WebSettings settings = getSettings();
boolean forced = false;
boolean dark = Helper.isDarkTheme(context);
if (html_dark &&
WebViewEx.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
WebSettingsCompat.setForceDark(settings, dark ? FORCE_DARK_ON : FORCE_DARK_OFF);
forced = true;
}
setBackgroundColor(dark && !forced ? Color.WHITE : Color.TRANSPARENT);
float fontSize = 16f /* Default */ * message_zoom / 100f;
if (zoom == 0 /* small */)
fontSize *= HtmlHelper.FONT_SMALL;