我正在开发一个 Android 应用程序.其中一切正常.我的应用程序已准备好启动.但是我需要再实现一项功能.我需要显示一个弹出窗口，其中包含
I am developing an Android App. In which everything is working right. My app is ready to launch. But there I need to implement one more feature. I need to display a popup that contains
评分和稍后提醒我
在这里，如果任何用户对市场上的应用程序进行评分，则弹出窗口不会消失.我在 Google 中搜索并找到了一个 链接.有了这个，我明白这是不可能知道的.所以我需要一个建议.
Here if any user rates the app in the market then the popup won't be disappeared. I have searched in Google and found one link. With this, I understand that it's not possible to know. So I need a suggestion for this.
以前有人遇到过这种情况吗?如果是这样，是否有任何解决方案或替代方案?
Has anybody faced this situation before? If so, is there any solution or any alternative for this?
在某种程度上我实现了这个.无法知道用户是否对应用进行了评分，以防止评分成为货币(一些开发人员可能会添加评价此应用并在应用中免费获得某某"之类的选项).
I implemented this a while back, to some extent. It is impossible to know whether or not a user has rated an app, to prevent ratings from becoming a currency (some developers might add an option like "Rate this app and get so and so in the app for free").
我编写的类提供了三个按钮，并配置了对话框，使其仅在应用程序启动 n 次后显示(如果用户已经之前用过一点.他们中的大多数人甚至不太可能知道它在第一次运行时会做什么):
The class I wrote provides three buttons, and configures the dialog so that it is only shown after the app has been launched n times (users have a higher chance of rating the app if they've used it a bit before. Most of them are unlikely to even know what it does on the first run):
public class AppRater {
private final static String APP_TITLE = "App Name";// App Name
private final static String APP_PNAME = "com.example.name";// Package Name
private final static int DAYS_UNTIL_PROMPT = 3;//Min number of days
private final static int LAUNCHES_UNTIL_PROMPT = 3;//Min number of launches
public static void app_launched(Context mContext) {
SharedPreferences prefs = mContext.getSharedPreferences("apprater", 0);
if (prefs.getBoolean("dontshowagain", false)) { return ; }
SharedPreferences.Editor editor = prefs.edit();
// Increment launch counter
long launch_count = prefs.getLong("launch_count", 0) + 1;
editor.putLong("launch_count", launch_count);
// Get date of first launch
Long date_firstLaunch = prefs.getLong("date_firstlaunch", 0);
if (date_firstLaunch == 0) {
date_firstLaunch = System.currentTimeMillis();
editor.putLong("date_firstlaunch", date_firstLaunch);
}
// Wait at least n days before opening
if (launch_count >= LAUNCHES_UNTIL_PROMPT) {
if (System.currentTimeMillis() >= date_firstLaunch +
(DAYS_UNTIL_PROMPT * 24 * 60 * 60 * 1000)) {
showRateDialog(mContext, editor);
}
}
editor.commit();
}
public static void showRateDialog(final Context mContext, final SharedPreferences.Editor editor) {
final Dialog dialog = new Dialog(mContext);
dialog.setTitle("Rate " + APP_TITLE);
LinearLayout ll = new LinearLayout(mContext);
ll.setOrientation(LinearLayout.VERTICAL);
TextView tv = new TextView(mContext);
tv.setText("If you enjoy using " + APP_TITLE + ", please take a moment to rate it. Thanks for your support!");
tv.setWidth(240);
tv.setPadding(4, 0, 4, 10);
ll.addView(tv);
Button b1 = new Button(mContext);
b1.setText("Rate " + APP_TITLE);
b1.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
mContext.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + APP_PNAME)));
dialog.dismiss();
}
});
ll.addView(b1);
Button b2 = new Button(mContext);
b2.setText("Remind me later");
b2.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
dialog.dismiss();
}
});
ll.addView(b2);
Button b3 = new Button(mContext);
b3.setText("No, thanks");
b3.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (editor != null) {
editor.putBoolean("dontshowagain", true);
editor.commit();
}
dialog.dismiss();
}
});
ll.addView(b3);
dialog.setContentView(ll);
dialog.show();
}
}
集成类就像添加一样简单:
Integrating the class is as simple as adding:
AppRater.app_launched(this);
到您的活动.只需要添加到整个应用中的一个Activity即可.
To your Activity. It only needs to be added to one Activity in the entire app.
这篇关于如何在 Android App 中实现 Rate It 功能的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！