summaryrefslogtreecommitdiff
path: root/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java
diff options
context:
space:
mode:
Diffstat (limited to 'app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java')
-rw-r--r--app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java140
1 files changed, 65 insertions, 75 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java
index 1b42b274c..141fddd1c 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java
@@ -21,8 +21,7 @@ import java.nio.charset.Charset;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.core.preferences.UserPreferences;
-import rx.Observable;
-import rx.Subscriber;
+import rx.Single;
import rx.Subscription;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;
@@ -34,10 +33,8 @@ public class AboutActivity extends AppCompatActivity {
private static final String TAG = AboutActivity.class.getSimpleName();
- private WebView webview;
- private LinearLayout webviewContainer;
- private int depth = 0;
-
+ private WebView webView;
+ private LinearLayout webViewContainer;
private Subscription subscription;
@Override
@@ -46,28 +43,25 @@ public class AboutActivity extends AppCompatActivity {
super.onCreate(savedInstanceState);
getSupportActionBar().setDisplayShowHomeEnabled(true);
setContentView(R.layout.about);
- webviewContainer = (LinearLayout) findViewById(R.id.webvContainer);
- webview = (WebView) findViewById(R.id.webvAbout);
- webview.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
+ webViewContainer = (LinearLayout) findViewById(R.id.webViewContainer);
+ webView = (WebView) findViewById(R.id.webViewAbout);
+ webView.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
if (UserPreferences.getTheme() == R.style.Theme_AntennaPod_Dark) {
- if (Build.VERSION.SDK_INT >= 11
- && Build.VERSION.SDK_INT <= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
- webview.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+ if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1) {
+ webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
}
- webview.setBackgroundColor(Color.TRANSPARENT);
+ webView.setBackgroundColor(Color.TRANSPARENT);
}
- webview.setWebViewClient(new WebViewClient() {
+ webView.setWebViewClient(new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
- if(url.startsWith("http")) {
- depth++;
- return false;
- } else {
+ if (!url.startsWith("http")) {
url = url.replace("file:///android_asset/", "");
loadAsset(url);
return true;
}
+ return false;
}
});
@@ -75,69 +69,65 @@ public class AboutActivity extends AppCompatActivity {
}
private void loadAsset(String filename) {
- subscription = Observable.create(new Observable.OnSubscribe<String>() {
- @Override
- public void call(Subscriber<? super String> subscriber) {
- InputStream input = null;
- try {
- TypedArray res = AboutActivity.this.getTheme().obtainStyledAttributes(
- new int[] { android.R.attr.textColorPrimary });
- int colorResource = res.getColor(0, 0);
- String colorString = String.format("#%06X", 0xFFFFFF & colorResource);
- res.recycle();
- input = getAssets().open(filename);
- String webViewData = IOUtils.toString(input, Charset.defaultCharset());
- if(!webViewData.startsWith("<!DOCTYPE html>")) {
- //webViewData = webViewData.replace("\n\n", "</p><p>");
- webViewData = webViewData.replace("%", "&#37;");
- webViewData =
- "<!DOCTYPE html>" +
- "<html>" +
- "<head>" +
- " <meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">" +
- " <style type=\"text/css\">" +
- " @font-face {" +
- " font-family: 'Roboto-Light';" +
- " src: url('file:///android_asset/Roboto-Light.ttf');" +
- " }" +
- " * {" +
- " color: %s;" +
- " font-family: roboto-Light;" +
- " font-size: 8pt;" +
- " }" +
- " </style>" +
- "</head><body><p>" + webViewData + "</p></body></html>";
- webViewData = webViewData.replace("\n", "<br/>");
- depth++;
- } else {
- depth = 0;
- }
- webViewData = String.format(webViewData, colorString);
- subscriber.onNext(webViewData);
- } catch (IOException e) {
- subscriber.onError(e);
- } finally {
- IOUtils.closeQuietly(input);
- }
- subscriber.onCompleted();
- }
- })
+ subscription = Single.create(subscriber -> {
+ InputStream input = null;
+ try {
+ TypedArray res = AboutActivity.this.getTheme().obtainStyledAttributes(
+ new int[] { R.attr.about_screen_font_color, R.attr.about_screen_background,
+ R.attr.about_screen_card_background, R.attr.about_screen_card_border});
+ String fontColor = String.format("#%06X", 0xFFFFFF & res.getColor(0, 0));
+ String backgroundColor = String.format("#%06X", 0xFFFFFF & res.getColor(1, 0));
+ String cardBackground = String.format("#%06X", 0xFFFFFF & res.getColor(2, 0));
+ String cardBorder = String.format("#%06X", 0xFFFFFF & res.getColor(3, 0));
+ res.recycle();
+ input = getAssets().open(filename);
+ String webViewData = IOUtils.toString(input, Charset.defaultCharset());
+ if (!webViewData.startsWith("<!DOCTYPE html>")) {
+ webViewData = webViewData.replace("%", "&#37;");
+ webViewData =
+ "<!DOCTYPE html>" +
+ "<html>" +
+ "<head>" +
+ " <meta http-equiv=\"Content-Type\" content=\"text/html;charset=UTF-8\">" +
+ " <style type=\"text/css\">" +
+ " @font-face {" +
+ " font-family: 'Roboto-Light';" +
+ " src: url('file:///android_asset/Roboto-Light.ttf');" +
+ " }" +
+ " * {" +
+ " color: @fontcolor@;" +
+ " font-family: roboto-Light;" +
+ " font-size: 8pt;" +
+ " }" +
+ " </style>" +
+ "</head><body><p>" + webViewData + "</p></body></html>";
+ webViewData = webViewData.replace("\n", "<br/>");
+ }
+ webViewData = webViewData.replace("@fontcolor@", fontColor);
+ webViewData = webViewData.replace("@background@", backgroundColor);
+ webViewData = webViewData.replace("@card_background@", cardBackground);
+ webViewData = webViewData.replace("@card_border@", cardBorder);
+ subscriber.onSuccess(webViewData);
+ } catch (IOException e) {
+ Log.e(TAG, Log.getStackTraceString(e));
+ subscriber.onError(e);
+ } finally {
+ IOUtils.closeQuietly(input);
+ }
+ })
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
- webviewData ->
- webview.loadDataWithBaseURL("file:///android_asset/", webviewData, "text/html", "utf-8", "about:blank"),
+ webViewData ->
+ webView.loadDataWithBaseURL("file:///android_asset/", webViewData.toString(), "text/html", "utf-8", "file:///android_asset/" + filename.toString()),
error -> Log.e(TAG, Log.getStackTraceString(error))
);
}
@Override
public void onBackPressed() {
- Log.d(TAG, "depth: " + depth);
- if(depth == 1) {
- loadAsset("about.html");
- } else if(depth > 1) {
- webview.goBack();
+ if (webView.canGoBack()) {
+ webView.goBack();
} else {
super.onBackPressed();
}
@@ -159,9 +149,9 @@ public class AboutActivity extends AppCompatActivity {
if(subscription != null) {
subscription.unsubscribe();
}
- if (webviewContainer != null && webview != null) {
- webviewContainer.removeAllViews();
- webview.destroy();
+ if (webViewContainer != null && webView != null) {
+ webViewContainer.removeAllViews();
+ webView.destroy();
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-17 15:37:28 +0000