用于"为我的应用评分"的Android方法

Question

是否有最佳实践方法来提示Android用户对您的应用程序进行评级？考虑到他们可以从Amazon.com或Google Marketplace获得它,以允许用户投票的方式处理此问题的最佳途径是什么？

Answer 1

对于Google Marketplace,请查看此整齐的代码段.我确信您可以修改它以启动Amazon Appstore,或者除此之外.

编辑:看起来网站改变了他们的网址结构,所以我已经更新了上面的链接,所以它现在有效.这是Wayback Machine上的旧版本,以防他们的网站再次出现故障.我将粘贴下面帖子的主要内容作为附加备份,但您仍可能需要访问该链接以阅读评论并获取任何更新.

此代码会提示用户在Android市场中为您的应用评分(受iOS Appirater启发).在评级对话框出现之前,它需要一定数量的应用程序启动和自安装以来的天数.

调整APP_TITLE和APP_PNAME您的需求.你也应该调整DAYS_UNTIL_PROMPT和LAUNCHES_UNTIL_PROMPT.

要测试它并调整对话框外观,您可以AppRater.showRateDialog(this, null)从Activity 调用.正常使用是在AppRater.app_launched(this)每次调用您的活动时调用(例如,从onCreate方法中调用).如果满足所有条件,则会出现对话框.

public class AppRater {
private final static String APP_TITLE = "YOUR-APP-NAME";
private final static String APP_PNAME = "YOUR-PACKAGE-NAME";

private final static int DAYS_UNTIL_PROMPT = 3;
private final static int LAUNCHES_UNTIL_PROMPT = 7;

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 dialog
    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();        
    }
}

Answer 2

Uri uri = Uri.parse("market://details?id=" + context.getPackageName());
Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri);
try {
    context.startActivity(goToMarket);
} catch (ActivityNotFoundException e) {
    UtilityClass.showAlertDialog(context, ERROR, "Couldn't launch the Google Playstore app", null, 0);
}

Answer 3

您也可以使用RateMeMaybe:https://github.com/Kopfgeldjaeger/RateMeMaybe

它为您提供了一些配置选项(如果用户选择"不是现在",对话框标题,消息等),最小天数/启动直到第一次提示,最少几天/启动直到每个下一个提示.它也很容易使用.

README的示例用法:

RateMeMaybe rmm = new RateMeMaybe(this);
rmm.setPromptMinimums(10, 14, 10, 30);
rmm.setDialogMessage("You really seem to like this app, "
                +"since you have already used it %totalLaunchCount% times! "
                +"It would be great if you took a moment to rate it.");
rmm.setDialogTitle("Rate this app");
rmm.setPositiveBtn("Yeeha!");
rmm.run();

编辑:如果您只想手动显示提示,您也可以使用RateMeMaybeFragment

    if (mActivity.getSupportFragmentManager().findFragmentByTag(
            "rmmFragment") != null) {
        // the dialog is already shown to the user
        return;
    }
    RateMeMaybeFragment frag = new RateMeMaybeFragment();
    frag.setData(getIcon(), getDialogTitle(), getDialogMessage(),
            getPositiveBtn(), getNeutralBtn(), getNegativeBtn(), this);
    frag.show(mActivity.getSupportFragmentManager(), "rmmFragment");

如果你不想使用getIcon(),可以将其替换为0; 其余的getX调用可以用字符串替换

更改代码以打开亚马逊商城应该很容易