Added: Add log level setting in Termux Settings for termux-widget

app/src/main/java/com/termux/app/activities/SettingsActivity.java

@@ -20,6 +20,7 @@ import com.termux.shared.packages.PackageUtils;
 import com.termux.shared.settings.preferences.TermuxAPIAppSharedPreferences;
 import com.termux.shared.settings.preferences.TermuxFloatAppSharedPreferences;
 import com.termux.shared.settings.preferences.TermuxTaskerAppSharedPreferences;
+import com.termux.shared.settings.preferences.TermuxWidgetAppSharedPreferences;
 import com.termux.shared.termux.AndroidUtils;
 import com.termux.shared.termux.TermuxConstants;
 import com.termux.shared.termux.TermuxUtils;
@@ -60,6 +61,7 @@ public class SettingsActivity extends AppCompatActivity {
             configureTermuxAPIPreference(context);
             configureTermuxFloatPreference(context);
             configureTermuxTaskerPreference(context);
+            configureTermuxWidgetPreference(context);
             configureAboutPreference(context);
             configureDonatePreference(context);
         }
@@ -91,6 +93,15 @@ public class SettingsActivity extends AppCompatActivity {
             }
         }
 
+        private void configureTermuxWidgetPreference(@NonNull Context context) {
+            Preference termuxWidgetPreference = findPreference("termux_widget");
+            if (termuxWidgetPreference != null) {
+                TermuxWidgetAppSharedPreferences preferences = TermuxWidgetAppSharedPreferences.build(context, false);
+                // If failed to get app preferences, then likely app is not installed, so do not show its preference
+                termuxWidgetPreference.setVisible(preferences != null);
+            }
+        }
+
         private void configureAboutPreference(@NonNull Context context) {
             Preference aboutPreference = findPreference("about");
             if (aboutPreference != null) {

app/src/main/java/com/termux/app/fragments/settings/TermuxWidgetPreferencesFragment.java

@@ -0,0 +1,49 @@
+package com.termux.app.fragments.settings;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxWidgetAppSharedPreferences;
+
+@Keep
+public class TermuxWidgetPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(TermuxWidgetPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_widget_preferences, rootKey);
+    }
+
+}
+
+class TermuxWidgetPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxWidgetAppSharedPreferences mPreferences;
+
+    private static TermuxWidgetPreferencesDataStore mInstance;
+
+    private TermuxWidgetPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxWidgetAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized TermuxWidgetPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new TermuxWidgetPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+}

app/src/main/java/com/termux/app/fragments/settings/termux_widget/DebuggingPreferencesFragment.java

@@ -0,0 +1,101 @@
+package com.termux.app.fragments.settings.termux_widget;
+
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.annotation.Keep;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.ListPreference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceDataStore;
+import androidx.preference.PreferenceFragmentCompat;
+import androidx.preference.PreferenceManager;
+
+import com.termux.R;
+import com.termux.shared.settings.preferences.TermuxWidgetAppSharedPreferences;
+
+@Keep
+public class DebuggingPreferencesFragment extends PreferenceFragmentCompat {
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        Context context = getContext();
+        if (context == null) return;
+
+        PreferenceManager preferenceManager = getPreferenceManager();
+        preferenceManager.setPreferenceDataStore(DebuggingPreferencesDataStore.getInstance(context));
+
+        setPreferencesFromResource(R.xml.termux_widget_debugging_preferences, rootKey);
+
+        configureLoggingPreferences(context);
+    }
+
+    private void configureLoggingPreferences(@NonNull Context context) {
+        PreferenceCategory loggingCategory = findPreference("logging");
+        if (loggingCategory == null) return;
+
+        ListPreference logLevelListPreference = findPreference("log_level");
+        if (logLevelListPreference != null) {
+            TermuxWidgetAppSharedPreferences preferences = TermuxWidgetAppSharedPreferences.build(context, true);
+            if (preferences == null) return;
+
+            com.termux.app.fragments.settings.termux.DebuggingPreferencesFragment.
+                setLogLevelListPreferenceData(logLevelListPreference, context, preferences.getLogLevel(true));
+            loggingCategory.addPreference(logLevelListPreference);
+        }
+    }
+}
+
+class DebuggingPreferencesDataStore extends PreferenceDataStore {
+
+    private final Context mContext;
+    private final TermuxWidgetAppSharedPreferences mPreferences;
+
+    private static DebuggingPreferencesDataStore mInstance;
+
+    private DebuggingPreferencesDataStore(Context context) {
+        mContext = context;
+        mPreferences = TermuxWidgetAppSharedPreferences.build(context, true);
+    }
+
+    public static synchronized DebuggingPreferencesDataStore getInstance(Context context) {
+        if (mInstance == null) {
+            mInstance = new DebuggingPreferencesDataStore(context);
+        }
+        return mInstance;
+    }
+
+
+
+    @Override
+    @Nullable
+    public String getString(String key, @Nullable String defValue) {
+        if (mPreferences == null) return null;
+        if (key == null) return null;
+
+        switch (key) {
+            case "log_level":
+                return String.valueOf(mPreferences.getLogLevel(true));
+            default:
+                return null;
+        }
+    }
+
+    @Override
+    public void putString(String key, @Nullable String value) {
+        if (mPreferences == null) return;
+        if (key == null) return;
+
+        switch (key) {
+            case "log_level":
+                if (value != null) {
+                    mPreferences.setLogLevel(mContext, Integer.parseInt(value), true);
+                }
+                break;
+            default:
+                break;
+        }
+    }
+
+}

app/src/main/res/values/strings.xml

@@ -211,6 +211,12 @@
 
 
 
+    <!-- Termux Widget App Preferences -->
+    <string name="termux_widget_preferences_title">&TERMUX_WIDGET_APP_NAME;</string>
+    <string name="termux_widget_preferences_summary">Preferences for &TERMUX_WIDGET_APP_NAME; app</string>
+
+
+
     <!-- About Preference -->
     <string name="about_preference_title">About</string>
 

app/src/main/res/xml/root_preferences.xml

@@ -27,6 +27,13 @@
         app:isPreferenceVisible="false"
         app:fragment="com.termux.app.fragments.settings.TermuxTaskerPreferencesFragment"/>
 
+    <Preference
+        app:key="termux_widget"
+        app:title="@string/termux_widget_preferences_title"
+        app:summary="@string/termux_widget_preferences_summary"
+        app:isPreferenceVisible="false"
+        app:fragment="com.termux.app.fragments.settings.TermuxWidgetPreferencesFragment"/>
+
     <Preference
         app:key="about"
         app:title="@string/about_preference_title"

app/src/main/res/xml/termux_widget_debugging_preferences.xml

@@ -0,0 +1,15 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <PreferenceCategory
+        app:key="logging"
+        app:title="@string/termux_logging_header">
+
+        <ListPreference
+            app:defaultValue="1"
+            app:key="log_level"
+            app:title="@string/termux_log_level_title"
+            app:useSimpleSummaryProvider="true" />
+
+    </PreferenceCategory>
+
+</PreferenceScreen>

app/src/main/res/xml/termux_widget_preferences.xml

@@ -0,0 +1,8 @@
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <Preference
+        app:title="@string/termux_debugging_preferences_title"
+        app:summary="@string/termux_debugging_preferences_summary"
+        app:fragment="com.termux.app.fragments.settings.termux_widget.DebuggingPreferencesFragment"/>
+
+</PreferenceScreen>