Fixed crash if there is no browser installed

10 files changed, 33 insertions, 70 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 1bcdada44..821e2f347 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/AboutActivity.java
@@ -15,6 +15,7 @@ import android.webkit.WebView;
 import android.webkit.WebViewClient;
 import android.widget.LinearLayout;
 
+import de.danoeh.antennapod.core.util.IntentUtils;
 import org.apache.commons.io.IOUtils;
 
 import java.io.IOException;
@@ -57,8 +58,7 @@ public class AboutActivity extends AppCompatActivity {
             @Override
             public boolean shouldOverrideUrlLoading(WebView view, String url) {
                 if (url.startsWith("http")) {
-                    Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-                    startActivity(browserIntent);
+                    IntentUtils.openInBrowser(AboutActivity.this, url);
                     return true;
                 } else {
                     url = url.replace("file:///android_asset/", "");
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/BugReportActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/BugReportActivity.java
index 32694a74e..7df973f9b 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/BugReportActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/BugReportActivity.java
@@ -1,19 +1,16 @@
 package de.danoeh.antennapod.activity;
 
-import android.content.ActivityNotFoundException;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
 import android.os.Bundle;
 import android.support.design.widget.Snackbar;
 import android.support.v7.app.AppCompatActivity;
 import android.widget.TextView;
-import android.widget.Toast;
 import de.danoeh.antennapod.CrashReportWriter;
 import de.danoeh.antennapod.R;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
+import de.danoeh.antennapod.core.util.IntentUtils;
 import org.apache.commons.io.IOUtils;
 
 import java.io.File;
@@ -45,13 +42,7 @@ public class BugReportActivity extends AppCompatActivity {
         }
 
         findViewById(R.id.btn_open_bug_tracker).setOnClickListener(v -> {
-            try {
-                Intent myIntent = new Intent(Intent.ACTION_VIEW,
-                        Uri.parse("https://github.com/AntennaPod/AntennaPod/issues"));
-                startActivity(myIntent);
-            } catch (ActivityNotFoundException e) {
-                Toast.makeText(this, R.string.pref_no_browser_found, Toast.LENGTH_LONG).show();
-            }
+            IntentUtils.openInBrowser(BugReportActivity.this, "https://github.com/AntennaPod/AntennaPod/issues");
         });
 
         findViewById(R.id.btn_copy_log).setOnClickListener(v -> {
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
index eefa35500..91c3796af 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MediaplayerActivity.java
@@ -452,8 +452,7 @@ public abstract class MediaplayerActivity extends CastEnabledActivity implements
                         }
                         break;
                     case R.id.visit_website_item:
-                        Uri uri = Uri.parse(getWebsiteLinkWithFallback(media));
-                        startActivity(new Intent(Intent.ACTION_VIEW, uri));
+                        IntentUtils.openInBrowser(MediaplayerActivity.this, getWebsiteLinkWithFallback(media));
                         break;
                     case R.id.share_link_item:
                         if (feedItem != null) {
diff --git a/app/src/main/java/de/danoeh/antennapod/dialog/RatingDialog.java b/app/src/main/java/de/danoeh/antennapod/dialog/RatingDialog.java
index 24656ed29..5969963f2 100644
--- a/app/src/main/java/de/danoeh/antennapod/dialog/RatingDialog.java
+++ b/app/src/main/java/de/danoeh/antennapod/dialog/RatingDialog.java
@@ -15,6 +15,7 @@ import java.lang.ref.WeakReference;
 import java.util.concurrent.TimeUnit;
 
 import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.core.util.IntentUtils;
 
 public class RatingDialog {
 
@@ -59,14 +60,10 @@ public class RatingDialog {
 
     private static void rateNow() {
         Context context = mContext.get();
-        if(context == null) {
+        if (context == null) {
             return;
         }
-        final String appPackage = "de.danoeh.antennapod";
-        final Uri uri = Uri.parse("https://play.google.com/store/apps/details?id=" + appPackage);
-        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-        context.startActivity(intent);
+        IntentUtils.openInBrowser(context, "https://play.google.com/store/apps/details?id=de.danoeh.antennapod");
         saveRated();
     }
 
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/ItemDescriptionFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItemDescriptionFragment.java
index 5cf2c5eeb..bfca90b2a 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/ItemDescriptionFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/ItemDescriptionFragment.java
@@ -96,13 +96,7 @@ public class ItemDescriptionFragment extends Fragment {
                 if (Timeline.isTimecodeLink(url)) {
                     onTimecodeLinkSelected(url);
                 } else {
-                    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-                    try {
-                        startActivity(intent);
-                    } catch (ActivityNotFoundException e) {
-                        e.printStackTrace();
-                        return true;
-                    }
+                    IntentUtils.openInBrowser(getContext(), url);
                 }
                 return true;
             }
@@ -159,11 +153,7 @@ public class ItemDescriptionFragment extends Fragment {
         if (selectedURL != null) {
             switch (item.getItemId()) {
                 case R.id.open_in_browser_item:
-                    Uri uri = Uri.parse(selectedURL);
-                    final Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-                    if(IntentUtils.isCallable(getActivity(), intent)) {
-                        getActivity().startActivity(intent);
-                    }
+                    IntentUtils.openInBrowser(getContext(), selectedURL);
                     break;
                 case R.id.share_url_item:
                     ShareUtils.shareLink(getActivity(), selectedURL);
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
index 04bf32fd0..9395b0994 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/ItemFragment.java
@@ -210,10 +210,7 @@ public class ItemFragment extends Fragment implements OnSwipeGesture {
         webvDescription.setWebViewClient(new WebViewClient() {
             @Override
             public boolean shouldOverrideUrlLoading(WebView view, String url) {
-                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-                if(IntentUtils.isCallable(getActivity(), intent)) {
-                    startActivity(intent);
-                }
+                IntentUtils.openInBrowser(getContext(), url);
                 return true;
             }
         });
@@ -484,11 +481,7 @@ public class ItemFragment extends Fragment implements OnSwipeGesture {
         if (selectedURL != null) {
             switch (item.getItemId()) {
                 case R.id.open_in_browser_item:
-                    Uri uri = Uri.parse(selectedURL);
-                    final Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-                    if(IntentUtils.isCallable(getActivity(), intent)) {
-                        getActivity().startActivity(intent);
-                    }
+                    IntentUtils.openInBrowser(getContext(), selectedURL);
                     break;
                 case R.id.share_url_item:
                     ShareUtils.shareLink(getActivity(), selectedURL);
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/MainPreferencesFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/MainPreferencesFragment.java
index 31fb7ff8b..9f36e1355 100644
--- a/app/src/main/java/de/danoeh/antennapod/fragment/preferences/MainPreferencesFragment.java
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/preferences/MainPreferencesFragment.java
@@ -15,6 +15,7 @@ import de.danoeh.antennapod.activity.AboutActivity;
 import de.danoeh.antennapod.activity.BugReportActivity;
 import de.danoeh.antennapod.activity.PreferenceActivity;
 import de.danoeh.antennapod.activity.StatisticsActivity;
+import de.danoeh.antennapod.core.util.IntentUtils;
 
 public class MainPreferencesFragment extends PreferenceFragmentCompat {
     private static final String TAG = "MainPreferencesFragment";
@@ -72,11 +73,11 @@ public class MainPreferencesFragment extends PreferenceFragmentCompat {
                 }
         );
         findPreference(PREF_FAQ).setOnPreferenceClickListener(preference -> {
-            openInBrowser("https://antennapod.org/faq.html");
+            IntentUtils.openInBrowser(getContext(), "https://antennapod.org/faq.html");
             return true;
         });
         findPreference(PREF_VIEW_MAILING_LIST).setOnPreferenceClickListener(preference -> {
-            openInBrowser("https://groups.google.com/forum/#!forum/antennapod");
+            IntentUtils.openInBrowser(getContext(), "https://groups.google.com/forum/#!forum/antennapod");
             return true;
         });
         findPreference(PREF_SEND_BUG_REPORT).setOnPreferenceClickListener(preference -> {
@@ -85,16 +86,6 @@ public class MainPreferencesFragment extends PreferenceFragmentCompat {
         });
     }
 
-    private void openInBrowser(String url) {
-        try {
-            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-            startActivity(myIntent);
-        } catch (ActivityNotFoundException e) {
-            Toast.makeText(getActivity(), R.string.pref_no_browser_found, Toast.LENGTH_LONG).show();
-            Log.e(TAG, Log.getStackTraceString(e));
-        }
-    }
-
     private void setupSearch() {
         SearchPreference searchPreference = (SearchPreference) findPreference("searchPreference");
         SearchConfiguration config = searchPreference.getSearchConfiguration();
diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
index f0b6330b3..add62b480 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
@@ -214,14 +214,7 @@ public class FeedItemMenuHandler {
                 DBWriter.setFeedItemAutoDownload(selectedItem, false);
                 break;
             case R.id.visit_website_item:
-                Uri uri = Uri.parse(FeedItemUtil.getLinkWithFallback(selectedItem));
-                Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-                if(IntentUtils.isCallable(context, intent)) {
-                    context.startActivity(intent);
-                } else {
-                    Toast.makeText(context, context.getString(R.string.download_error_malformed_url),
-                            Toast.LENGTH_SHORT).show();
-                }
+                IntentUtils.openInBrowser(context, FeedItemUtil.getLinkWithFallback(selectedItem));
                 break;
             case R.id.share_link_item:
                 ShareUtils.shareFeedItemLink(context, selectedItem);
diff --git a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
index 3949119fc..dbb3b6e7b 100644
--- a/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
+++ b/app/src/main/java/de/danoeh/antennapod/menuhandler/FeedMenuHandler.java
@@ -86,14 +86,7 @@ public class FeedMenuHandler {
                 conDialog.createNewDialog().show();
                 break;
             case R.id.visit_website_item:
-                Uri uri = Uri.parse(selectedFeed.getLink());
-                Intent intent = new Intent(Intent.ACTION_VIEW, uri);
-                if(IntentUtils.isCallable(context, intent)) {
-                    context.startActivity(intent);
-                } else {
-                    Toast.makeText(context, context.getString(R.string.download_error_malformed_url),
-                            Toast.LENGTH_SHORT).show();
-                }
+                IntentUtils.openInBrowser(context, selectedFeed.getLink());
                 break;
             case R.id.share_link_item:
                 ShareUtils.shareFeedlink(context, selectedFeed);
diff --git a/core/src/main/java/de/danoeh/antennapod/core/util/IntentUtils.java b/core/src/main/java/de/danoeh/antennapod/core/util/IntentUtils.java
index e81ab47ed..656b518bf 100644
--- a/core/src/main/java/de/danoeh/antennapod/core/util/IntentUtils.java
+++ b/core/src/main/java/de/danoeh/antennapod/core/util/IntentUtils.java
@@ -1,13 +1,20 @@
 package de.danoeh.antennapod.core.util;
 
+import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
+import android.net.Uri;
+import android.util.Log;
+import android.widget.Toast;
+import de.danoeh.antennapod.core.R;
 
 import java.util.List;
 
 public class IntentUtils {
+    private static final String TAG = "IntentUtils";
+
     private IntentUtils(){}
 
     /*
@@ -28,4 +35,13 @@ public class IntentUtils {
         context.sendBroadcast(new Intent(action).setPackage(context.getPackageName()));
     }
 
+    public static void openInBrowser(Context context, String url) {
+        try {
+            Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+            context.startActivity(myIntent);
+        } catch (ActivityNotFoundException e) {
+            Toast.makeText(context, R.string.pref_no_browser_found, Toast.LENGTH_LONG).show();
+            Log.e(TAG, Log.getStackTraceString(e));
+        }
+    }
 }