Add in-app Donation link in Termux Settings for non google playstore …

…releases The `TermuxConstants` class has been updated to `v0.22.0`. Check its Changelog sections for info on changes.
termux · May 14, 2021 · 6de3713 · 6de3713
1 parent 79df863
commit 6de3713
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Showing 5 changed files with 105 additions and 29 deletions.
diff --git a/app/src/main/java/com/termux/app/activities/SettingsActivity.java b/app/src/main/java/com/termux/app/activities/SettingsActivity.java
@@ -11,6 +11,8 @@
 import com.termux.R;
 import com.termux.app.models.ReportInfo;
 import com.termux.app.models.UserAction;
+import com.termux.shared.interact.ShareUtils;
+import com.termux.shared.packages.PackageUtils;
 import com.termux.shared.termux.TermuxConstants;
 import com.termux.shared.termux.TermuxUtils;
 
@@ -44,10 +46,11 @@ public static class RootPreferencesFragment extends PreferenceFragmentCompat {
         public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
             setPreferencesFromResource(R.xml.root_preferences, rootKey);
 
-            setAboutOnPreferenceClickListener();
+            configureAboutPreference();
+            configureDonatePreference();
         }
 
-        private void setAboutOnPreferenceClickListener() {
+        private void configureAboutPreference() {
             Context context = getContext();
             Preference about = findPreference("about");
             if (context != null && about != null) {
@@ -70,6 +73,31 @@ private void setAboutOnPreferenceClickListener() {
                 });
             }
         }
+
+        private void configureDonatePreference() {
+            Context context = getContext();
+            Preference donate = findPreference("donate");
+            if (context != null && donate != null) {
+                String signingCertificateSHA256Digest = PackageUtils.getSigningCertificateSHA256DigestForPackage(context);
+                if (signingCertificateSHA256Digest != null) {
+                    // If APK is a Google Playstore release, then do not show the donation link
+                    // since Termux isn't exempted from the playstore policy donation links restriction
+                    // Check Fund solicitations: https://pay.google.com/intl/en_in/about/policy/
+                    String apkRelease = TermuxUtils.getAPKRelease(signingCertificateSHA256Digest);
+                    if (apkRelease == null || apkRelease.equals(TermuxConstants.APK_RELEASE_GOOGLE_PLAYSTORE_SIGNING_CERTIFICATE_SHA256_DIGEST)) {
+                        donate.setVisible(false);
+                        return;
+                    } else {
+                        donate.setVisible(true);
+                    }
+                }
+
+                donate.setOnPreferenceClickListener(preference -> {
+                    ShareUtils.openURL(context, TermuxConstants.TERMUX_DONATE_URL);
+                    return true;
+                });
+            }
+        }
     }
 
 }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -170,7 +170,10 @@
                 <string name="termux_soft_keyboard_enabled_only_if_no_hardware_on">Soft keyboard will be enabled only if no hardware keyboard is connected.</string>
 
 
-    <!-- About Preferences -->
-    <string name="about_preferences_title">About</string>
+    <!-- About Preference -->
+    <string name="about_preference_title">About</string>
+
+    <!-- Donate Preference -->
+    <string name="donate_preference_title">Donate</string>
 
 </resources>
diff --git a/app/src/main/res/xml/root_preferences.xml b/app/src/main/res/xml/root_preferences.xml
@@ -8,8 +8,14 @@
 
     <Preference
         app:key="about"
-        app:title="@string/about_preferences_title"
+        app:title="@string/about_preference_title"
         app:persistent="false"/>
     <!-- app:layout="@layout/preference_markdown_text" -->
 
+    <Preference
+        app:key="donate"
+        app:title="@string/donate_preference_title"
+        app:persistent="false"
+        app:isPreferenceVisible="false"/>
+
 </PreferenceScreen>
diff --git a/termux-shared/src/main/java/com/termux/shared/interact/ShareUtils.java b/termux-shared/src/main/java/com/termux/shared/interact/ShareUtils.java
@@ -4,6 +4,7 @@
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.Intent;
+import android.net.Uri;
 
 import androidx.core.content.ContextCompat;
 
@@ -13,6 +14,8 @@
 
 public class ShareUtils {
 
+    private static final String LOG_TAG = "ShareUtils";
+
     /**
      * Open the system app chooser that allows the user to select which app to send the intent.
      *
@@ -68,4 +71,21 @@ public static void copyTextToClipboard(final Context context, final String text,
         }
     }
 
+    /**
+     * Open a url.
+     *
+     * @param context The context for operations.
+     * @param url The url to open.
+     */
+    public static void openURL(final Context context, final String url) {
+        if (context == null || url == null || url.isEmpty()) return;
+        try {
+            Uri uri = Uri.parse(url);
+            Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+            context.startActivity(intent);
+        } catch (Exception e) {
+            Logger.logStackTraceWithMessage(LOG_TAG, "Failed to open the url \"" + url + "\"", e);
+        }
+    }
+
 }
diff --git a/termux-shared/src/main/java/com/termux/shared/termux/TermuxConstants.java b/termux-shared/src/main/java/com/termux/shared/termux/TermuxConstants.java
@@ -144,8 +144,11 @@
  *
  * - 0.21.0 (2021-05-13)
  *      - Added `APK_RELEASE_FDROID`, `APK_RELEASE_FDROID_SIGNING_CERTIFICATE_SHA256_DIGEST`,
- *      - Added `APK_RELEASE_GITHUB_DEBUG_BUILD`, `APK_RELEASE_GITHUB_DEBUG_BUILD_SIGNING_CERTIFICATE_SHA256_DIGEST`,
- *      - Added `APK_RELEASE_GOOGLE_PLAYSTORE`, `APK_RELEASE_GOOGLE_PLAYSTORE_SIGNING_CERTIFICATE_SHA256_DIGEST`.
+ *          `APK_RELEASE_GITHUB_DEBUG_BUILD`, `APK_RELEASE_GITHUB_DEBUG_BUILD_SIGNING_CERTIFICATE_SHA256_DIGEST`,
+ *          `APK_RELEASE_GOOGLE_PLAYSTORE`, `APK_RELEASE_GOOGLE_PLAYSTORE_SIGNING_CERTIFICATE_SHA256_DIGEST`.
+ *
+ * - 0.22.0 (2021-05-13)
+ *      - Added `TERMUX_DONATE_URL`.
  *
  */
 
@@ -200,24 +203,6 @@ public final class TermuxConstants {
     /** Termux Github organization url */
     public static final String TERMUX_GITHUB_ORGANIZATION_URL = "https://github.com" + "/" + TERMUX_GITHUB_ORGANIZATION_NAME; // Default: "https://github.com/termux"
 
-    /** Termux support email url */
-    public static final String TERMUX_SUPPORT_EMAIL_URL = "termuxreports@groups.io"; // Default: "termuxreports@groups.io"
-
-    /** Termux support email mailto url */
-    public static final String TERMUX_SUPPORT_EMAIL_MAILTO_URL = "mailto:" + TERMUX_SUPPORT_EMAIL_URL; // Default: "mailto:termuxreports@groups.io"
-
-    /** Termux Wiki */
-    public static final String TERMUX_WIKI = "Termux Wiki"; // Default: "Termux Wiki"
-
-    /** Termux Wiki url */
-    public static final String TERMUX_WIKI_URL = "https://wiki.termux.com"; // Default: "https://wiki.termux.com"
-
-    /** Termux Reddit subreddit */
-    public static final String TERMUX_REDDIT_SUBREDDIT = "r/termux"; // Default: "r/termux"
-
-    /** Termux Reddit subreddit url */
-    public static final String TERMUX_REDDIT_SUBREDDIT_URL = "https://www.reddit.com/r/termux"; // Default: "https://www.reddit.com/r/termux"
-
     /** F-Droid packages base url */
     public static final String FDROID_PACKAGES_BASE_URL = "https://f-droid.org/en/packages"; // Default: "https://f-droid.org/en/packages"
 
@@ -239,8 +224,6 @@ public final class TermuxConstants {
     public static final String TERMUX_GITHUB_REPO_URL = TERMUX_GITHUB_ORGANIZATION_URL + "/" + TERMUX_GITHUB_REPO_NAME; // Default: "https://github.com/termux/termux-app"
     /** Termux Github issues repo url */
     public static final String TERMUX_GITHUB_ISSUES_REPO_URL = TERMUX_GITHUB_REPO_URL + "/issues"; // Default: "https://github.com/termux/termux-app/issues"
-    /** Termux Github wiki repo url */
-    public static final String TERMUX_GITHUB_WIKI_REPO_URL = TERMUX_GITHUB_REPO_URL + "/wiki"; // Default: "https://github.com/termux/termux-app/wiki"
     /** Termux F-Droid package url */
     public static final String TERMUX_FDROID_PACKAGE_URL = FDROID_PACKAGES_BASE_URL + "/" + TERMUX_PACKAGE_NAME; // Default: "https://f-droid.org/en/packages/com.termux"
 
@@ -392,8 +375,6 @@ public final class TermuxConstants {
     public static final String TERMUX_PACKAGES_GITHUB_REPO_URL = TERMUX_GITHUB_ORGANIZATION_URL + "/" + TERMUX_PACKAGES_GITHUB_REPO_NAME; // Default: "https://github.com/termux/termux-packages"
     /** Termux Packages Github issues repo url */
     public static final String TERMUX_PACKAGES_GITHUB_ISSUES_REPO_URL = TERMUX_PACKAGES_GITHUB_REPO_URL + "/issues"; // Default: "https://github.com/termux/termux-packages/issues"
-    /** Termux Packages wiki repo url */
-    public static final String TERMUX_PACKAGES_GITHUB_WIKI_REPO_URL = TERMUX_PACKAGES_GITHUB_REPO_URL + "/wiki"; // Default: "https://github.com/termux/termux-packages/wiki"
 
 
     /** Termux Game Packages Github repo name */
@@ -439,6 +420,44 @@ public final class TermuxConstants {
 
 
 
+    /*
+     * Termux miscellaneous urls.
+     */
+
+    /** Termux Wiki */
+    public static final String TERMUX_WIKI = TERMUX_APP_NAME + " Wiki"; // Default: "Termux Wiki"
+
+    /** Termux Wiki url */
+    public static final String TERMUX_WIKI_URL = "https://wiki.termux.com"; // Default: "https://wiki.termux.com"
+
+    /** Termux Github wiki repo url */
+    public static final String TERMUX_GITHUB_WIKI_REPO_URL = TERMUX_GITHUB_REPO_URL + "/wiki"; // Default: "https://github.com/termux/termux-app/wiki"
+
+    /** Termux Packages wiki repo url */
+    public static final String TERMUX_PACKAGES_GITHUB_WIKI_REPO_URL = TERMUX_PACKAGES_GITHUB_REPO_URL + "/wiki"; // Default: "https://github.com/termux/termux-packages/wiki"
+
+
+    /** Termux support email url */
+    public static final String TERMUX_SUPPORT_EMAIL_URL = "termuxreports@groups.io"; // Default: "termuxreports@groups.io"
+
+    /** Termux support email mailto url */
+    public static final String TERMUX_SUPPORT_EMAIL_MAILTO_URL = "mailto:" + TERMUX_SUPPORT_EMAIL_URL; // Default: "mailto:termuxreports@groups.io"
+
+
+    /** Termux Reddit subreddit */
+    public static final String TERMUX_REDDIT_SUBREDDIT = "r/termux"; // Default: "r/termux"
+
+    /** Termux Reddit subreddit url */
+    public static final String TERMUX_REDDIT_SUBREDDIT_URL = "https://www.reddit.com/r/termux"; // Default: "https://www.reddit.com/r/termux"
+
+
+    /** Termux donate url */
+    public static final String TERMUX_DONATE_URL = TERMUX_PACKAGES_GITHUB_REPO_URL + "/wiki/Donate"; // Default: "https://github.com/termux/termux-packages/wiki/Donate"
+
+
+
+
+
     /*
      * Termux app core directory paths.
      */