feat: 🔥 设置页

app/src/main/java/cc/niushuai/didicheck/biz/dao/CheckProjectDao.java

@@ -29,4 +29,6 @@ public interface CheckProjectDao {
     @Delete
     void delete(CheckProject project);
 
+    @Query("delete from t_check_project where id = :id")
+    void deleteById(Long id);
 }

app/src/main/java/cc/niushuai/didicheck/biz/room/DBManager.java

@@ -26,6 +26,7 @@ public class DBManager {
     public static RoomDatabase buildDatabase(Context context, Class<? extends RoomDatabase> clazz, String dbName) {
         RoomDatabase.Builder<? extends RoomDatabase> databaseBuilder = Room.databaseBuilder(context, clazz, dbName);
         databaseBuilder.setJournalMode(RoomDatabase.JournalMode.AUTOMATIC);
+        databaseBuilder.allowMainThreadQueries();
         return databaseBuilder.build();
     }
 

app/src/main/java/cc/niushuai/didicheck/ui/main/settings/SettingsFragment.java

@@ -5,10 +5,12 @@ import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.preference.EditTextPreference;
+import androidx.preference.MultiSelectListPreference;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceCategory;
 import androidx.preference.PreferenceFragmentCompat;
 
+import java.util.HashSet;
 import java.util.List;
 
 import cc.niushuai.didicheck.R;
@@ -16,7 +18,6 @@ import cc.niushuai.didicheck.biz.entity.CheckProject;
 import cc.niushuai.didicheck.biz.room.DBManager;
 import cc.niushuai.didicheck.util.Toasts;
 import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.util.StrUtil;
 import io.reactivex.Completable;
 import io.reactivex.CompletableObserver;
 import io.reactivex.Flowable;
@@ -27,15 +28,20 @@ import io.reactivex.schedulers.Schedulers;
 
 public class SettingsFragment extends PreferenceFragmentCompat {
 
+    private static final String TAG = SettingsFragment.class.getSimpleName();
+
     @Override
     public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
         setPreferencesFromResource(R.xml.root_preferences, rootKey);
 
         addNewProjectListener();
         addRemoveProjectListener();
+
+        resetRemoveProject();
         resetCheckProjectList();
     }
 
+
     private void resetCheckProjectList() {
 
         // 重置选项卡
@@ -97,8 +103,66 @@ public class SettingsFragment extends PreferenceFragmentCompat {
         });
     }
 
+
     private void addRemoveProjectListener() {
+        MultiSelectListPreference preference = findPreference(getString(R.string.remove_old_check_record));
+        preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
+            @Override
+            public boolean onPreferenceClick(@NonNull Preference preference) {
+                return true;
+            }
+        });
+
+        preference.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+            @Override
+            public boolean onPreferenceChange(@NonNull Preference preference, Object newValue) {
+
+                // newValue 选择的数据id  要更新这些数据id的delete 为0
+                Log.d(TAG, "onPreferenceChange: " + newValue.toString());
+
+                HashSet<String> arr = (HashSet) newValue;
+
+                for (String id : arr) {
+                    DBManager.INSTANCE.checkProjectDao().deleteById(Long.valueOf(id));
+                }
+
+                // 重置项目列表
+                resetCheckProjectList();
+
+                return false;
+            }
+        });
+
+
+    }
+
+    private void resetRemoveProject() {
         // 使用ListPreference
+        MultiSelectListPreference preference = findPreference(getString(R.string.remove_old_check_record));
+        preference.setEntries(new CharSequence[0]);
+        preference.setEntryValues(new CharSequence[0]);
+
+        Flowable<List<CheckProject>> listFlowable = DBManager.INSTANCE.checkProjectDao().listAll();
+        listFlowable.subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread())
+                .subscribe(new Consumer<List<CheckProject>>() {
+                    @Override
+                    public void accept(List<CheckProject> checkProjects) throws Exception {
+
+                        String[] entries = new String[checkProjects.size()];
+                        String[] entryValues = new String[checkProjects.size()];
+
+                        for (int i = 0; i < checkProjects.size(); i++) {
+                            CheckProject item = checkProjects.get(i);
+                            entries[i] = item.getName();
+                            entryValues[i] = item.getId().toString();
+                        }
+
+                        preference.setEntries(entries);
+                        preference.setEntryValues(entryValues);
+                    }
+                });
+
+
     }
 
     private void dynamicAddCheckProjects(List<CheckProject> checkProjects) {
@@ -121,24 +185,25 @@ public class SettingsFragment extends PreferenceFragmentCompat {
         preference.setTitle(item.getName());
         preference.setSummary(item.getId().toString());
         preference.setDefaultValue(item.getName());
+        preference.setEnabled(false);
 
         preference.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
             @Override
             public boolean onPreferenceChange(@NonNull Preference preference, Object newValue) {
-                return true;
+                return false;
             }
         });
         preference.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() {
             @Override
             public boolean onPreferenceClick(@NonNull Preference preference) {
-                Log.d("SettingsFragment", "clicked" + preference.getSummary());
+                Log.d("SettingsFragment", "clicked " + preference.getKey());
 
                 Flowable<List<CheckProject>> listFlowable = DBManager.INSTANCE.checkProjectDao().testListAll();
                 listFlowable.subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread())
                         .subscribe(new Consumer<List<CheckProject>>() {
                             @Override
                             public void accept(List<CheckProject> checkProjects) throws Exception {
-                                Log.d("SettingsFragment", ":" + checkProjects.size());
+                                Log.d("SettingsFragment", "每个item的onPreferenceClick: " + checkProjects.size());
                             }
                         });
 

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

@@ -9,4 +9,6 @@
         <item>reply</item>
         <item>reply_all</item>
     </string-array>
+
+    <string-array name="empty_array"/>
 </resources>

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

@@ -13,6 +13,8 @@
     <string name="data_export">导出数据</string>
     <string name="add_new_check_record">添加新项目</string>
     <string name="remove_old_check_record">删除旧项目</string>
+    <string name="select_to_remove_project">选择删除项目</string>
     <string name="check_project_category_list">check_project_category_list</string>
+    <string name="empty_string"></string>
 
 </resources>

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

@@ -17,16 +17,20 @@
 
         <EditTextPreference
             android:key="@string/add_new_check_record"
+            app:key="@string/add_new_check_record"
             android:selectAllOnFocus="true"
             android:singleLine="true"
-            android:title="@string/add_new_check_record" />
+            android:title="@string/add_new_check_record"
+            app:defaultValue="@string/empty_string"
+            />
 
-        <EditTextPreference
+        <MultiSelectListPreference
+            app:key="@string/remove_old_check_record"
             android:key="@string/remove_old_check_record"
-            android:selectAllOnFocus="true"
+            android:title="@string/remove_old_check_record"
-            android:singleLine="true"
+            app:defaultValue="@array/empty_array"
-            android:title="@string/remove_old_check_record" />
+            app:dialogTitle="@string/select_to_remove_project"
-
+            />
 
 
     </PreferenceCategory>