基本完成游戏历史版本功能(部分UI细节待完善) https://gitlab.ghzs.com/pm/halo-app-issues/issues/832

app/src/main/java/com/gh/common/util/GameUtils.java

@@ -5,8 +5,6 @@ import android.graphics.Color;
 import android.text.TextUtils;
 import android.widget.TextView;
 
-import androidx.core.content.ContextCompat;
-
 import com.gh.common.constant.Config;
 import com.gh.download.DownloadManager;
 import com.gh.gamecenter.R;
@@ -21,6 +19,8 @@ import com.lightgame.download.DownloadStatus;
 
 import java.util.List;
 
+import androidx.core.content.ContextCompat;
+
 
 public class GameUtils {
 
@@ -133,6 +133,49 @@ public class GameUtils {
         }
     }
 
+    /**
+     * 获取简单的下载按钮文案，只需要知道是否已下载，是否已安装
+     */
+    public static String getSimpleDownloadBtnText(Context context, GameEntity gameEntity) {
+        int doneCount = 0;      // 下载完成数量
+        int installCount = 0;   // 已安装数量
+
+        DownloadEntity downloadEntity;
+        Object gh_id;
+        apkFor:
+        for (ApkEntity apkEntity : gameEntity.getApk()) {
+            // filter by packageName
+            SettingsEntity settings = Config.getSettings();
+            if (settings != null && gameEntity.getApk().size() > 1) {
+                for (String pkgName : settings.getGameDownloadBlackList()) {
+                    if (pkgName.equals(apkEntity.getPackageName())) {
+                        continue apkFor;
+                    }
+                }
+            }
+
+            downloadEntity = DownloadManager.getInstance(context).getDownloadEntityByUrl(apkEntity.getUrl());
+            if (downloadEntity != null) {
+                if (downloadEntity.getStatus().equals(DownloadStatus.done)) {
+                    doneCount++;
+                }
+            }
+            if (PackagesManager.INSTANCE.isInstalled(apkEntity.getPackageName())) {
+                gh_id = PackageUtils.getMetaData(context, apkEntity.getPackageName(), "gh_id");
+                if (gh_id == null || gh_id.equals(gameEntity.getId())) {
+                    installCount++;
+                }
+            }
+        }
+        if (doneCount != 0) {
+            return context.getString(R.string.install);
+        } else if (installCount != 0) {
+            return context.getString(R.string.launch);
+        } else {
+            return context.getString(R.string.download);
+        }
+    }
+
     /**
      * 获取GameUpdateEntity
      */