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bugfix: 从安装包首次更新后即回滚处理有问题

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This commit is contained in:
tdzl2003 2016-04-05 23:11:28 +08:00
parent f9dd87f6c0
commit bce345b65d
1 changed files with 8 additions and 4 deletions
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12
android/src/main/java/cn/reactnative/modules/update/UpdateContext.java
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@ -174,16 +174,20 @@ public class UpdateContext {
currentVersion = this.rollBack(); currentVersion = this.rollBack();
} }
} }
if (currentVersion == null) {
return defaultAssetsUrl;
}
return (new File(rootDir, currentVersion+"/index.bundlejs").toString()); return (new File(rootDir, currentVersion+"/index.bundlejs").toString());
} }
private String rollBack() { private String rollBack() {
String lastVersion = sp.getString("lastVersion", null); String lastVersion = sp.getString("lastVersion", null);
if (lastVersion == null) {
throw new Error("This should never happen");
}
SharedPreferences.Editor editor = sp.edit(); SharedPreferences.Editor editor = sp.edit();
editor.putString("currentVersion", lastVersion); if (lastVersion == null) {
editor.remove("currentVersion");
} else {
editor.putString("currentVersion", lastVersion);
}
editor.putBoolean("firstTimeOk", true); editor.putBoolean("firstTimeOk", true);
editor.putBoolean("firstTime", false); editor.putBoolean("firstTime", false);
editor.putBoolean("rolledBack", true); editor.putBoolean("rolledBack", true);