From 5a000064f36c3aeb5f58a9a542bc189a0ba0b0cf Mon Sep 17 00:00:00 2001 From: p2cafumxo <1349878361@qq.com> Date: Tue, 31 Dec 2024 20:49:26 +0800 Subject: [PATCH] Delete 'src/NoteWidgetProvider.java' --- src/NoteWidgetProvider.java | 169 ------------------------------------ 1 file changed, 169 deletions(-) delete mode 100644 src/NoteWidgetProvider.java diff --git a/src/NoteWidgetProvider.java b/src/NoteWidgetProvider.java deleted file mode 100644 index 898de0a..0000000 --- a/src/NoteWidgetProvider.java +++ /dev/null @@ -1,169 +0,0 @@ -/* - * 注意：此代码段的版权归 MiCode 开源社区所有（www.micode.net） - * 本代码遵循 Apache 2.0 许可证，您可以在 http://www.apache.org/licenses/LICENSE-2.0 查看许可证内容。 - */ - -package net.micode.notes.widget; - -import android.app.PendingIntent; -import android.appwidget.AppWidgetManager; -import android.appwidget.AppWidgetProvider; -import android.content.ContentValues; -import android.content.Context; -import android.content.Intent; -import android.database.Cursor; -import android.util.Log; -import android.widget.RemoteViews; - -import net.micode.notes.R; -import net.micode.notes.data.Notes; -import net.micode.notes.data.Notes.NoteColumns; -import net.micode.notes.tool.ResourceParser; -import net.micode.notes.ui.NoteEditActivity; -import net.micode.notes.ui.NotesListActivity; - -/** - * 笔记小部件提供者抽象类，扩展自AppWidgetProvider，用于管理和更新笔记小部件的内容。 - */ -public abstract class NoteWidgetProvider extends AppWidgetProvider { - // 查询笔记时用到的列名数组 - public static final String[] PROJECTION = new String[]{ - NoteColumns.ID, - NoteColumns.BG_COLOR_ID, - NoteColumns.SNIPPET - }; - - // 列的索引常量 - public static final int COLUMN_ID = 0; - public static final int COLUMN_BG_COLOR_ID = 1; - public static final int COLUMN_SNIPPET = 2; - - // 日志标签 - private static final String TAG = "NoteWidgetProvider"; - - /** - * 当小部件被删除时调用，更新数据库中对应小部件的ID为无效ID。 - */ - @Override - public void onDeleted(Context context, int[] appWidgetIds) { - ContentValues values = new ContentValues(); - values.put(NoteColumns.WIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID); - for (int i = 0; i < appWidgetIds.length; i++) { - context.getContentResolver().update(Notes.CONTENT_NOTE_URI, - values, - NoteColumns.WIDGET_ID + "=?", - new String[]{String.valueOf(appWidgetIds[i])}); - } - } - - /** - * 根据小部件ID查询对应的笔记信息。 - * - * @param context 上下文 - * @param widgetId 小部件ID - * @return 返回查询到的Cursor对象，包含笔记的摘要、背景ID等信息。 - */ - private Cursor getNoteWidgetInfo(Context context, int widgetId) { - return context.getContentResolver().query(Notes.CONTENT_NOTE_URI, - PROJECTION, - NoteColumns.WIDGET_ID + "=? AND " + NoteColumns.PARENT_ID + "<>?", - new String[]{String.valueOf(widgetId), String.valueOf(Notes.ID_TRASH_FOLER)}, - null); - } - - /** - * 更新小部件显示内容的通用方法。 - * - * @param context 上下文 - * @param appWidgetManager AppWidget管理器 - * @param appWidgetIds 小部件ID数组 - */ - protected void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) { - update(context, appWidgetManager, appWidgetIds, false); - } - - /** - * 根据是否隐私模式更新小部件显示内容。 - * - * @param context 上下文 - * @param appWidgetManager AppWidget管理器 - * @param appWidgetIds 小部件ID数组 - * @param privacyMode 是否为隐私模式 - */ - private void update(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds, - boolean privacyMode) { - for (int i = 0; i < appWidgetIds.length; i++) { - if (appWidgetIds[i] != AppWidgetManager.INVALID_APPWIDGET_ID) { - int bgId = ResourceParser.getDefaultBgId(context); - String snippet = ""; - Intent intent = new Intent(context, NoteEditActivity.class); - intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); - intent.putExtra(Notes.INTENT_EXTRA_WIDGET_ID, appWidgetIds[i]); - intent.putExtra(Notes.INTENT_EXTRA_WIDGET_TYPE, getWidgetType()); - - Cursor c = getNoteWidgetInfo(context, appWidgetIds[i]); - if (c != null && c.moveToFirst()) { - if (c.getCount() > 1) { - Log.e(TAG, "Multiple message with same widget id:" + appWidgetIds[i]); - c.close(); - return; - } - snippet = c.getString(COLUMN_SNIPPET); - bgId = c.getInt(COLUMN_BG_COLOR_ID); - intent.putExtra(Intent.EXTRA_UID, c.getLong(COLUMN_ID)); - intent.setAction(Intent.ACTION_VIEW); - } else { - snippet = context.getResources().getString(R.string.widget_havenot_content); - intent.setAction(Intent.ACTION_INSERT_OR_EDIT); - } - - if (c != null) { - c.close(); - } - - RemoteViews rv = new RemoteViews(context.getPackageName(), getLayoutId()); - rv.setImageViewResource(R.id.widget_bg_image, getBgResourceId(bgId)); - intent.putExtra(Notes.INTENT_EXTRA_BACKGROUND_ID, bgId); - - // 为小部件的点击事件设置PendingIntent - PendingIntent pendingIntent = null; - if (privacyMode) { - rv.setTextViewText(R.id.widget_text, - context.getString(R.string.widget_under_visit_mode)); - pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], new Intent( - context, NotesListActivity.class), PendingIntent.FLAG_UPDATE_CURRENT); - } else { - rv.setTextViewText(R.id.widget_text, snippet); - pendingIntent = PendingIntent.getActivity(context, appWidgetIds[i], intent, - PendingIntent.FLAG_UPDATE_CURRENT); - } - - rv.setOnClickPendingIntent(R.id.widget_text, pendingIntent); - appWidgetManager.updateAppWidget(appWidgetIds[i], rv); - } - } - } - - /** - * 获取背景资源的ID。 - * - * @param bgId 背景ID - * @return 返回对应的资源ID - */ - protected abstract int getBgResourceId(int bgId); - - /** - * 获取小部件布局的ID。 - * - * @return 返回布局的资源ID - */ - protected abstract int getLayoutId(); - - /** - * 获取小部件的类型。 - * - * @return 返回小部件的类型 - */ - protected abstract int getWidgetType(); -} -