Android App 评价/跳转到应用市场

Uri uri = Uri.parse("market://details?id=" + context.getPackageName());Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri);try {    startActivity(goToMarket);} catch (ActivityNotFoundException e) {    Toast.makeText(context, "Couldn't launch the market !", Toast.LENGTH_SHORT).show();}

转载http://stormzhang.com/android/2013/06/27/android-appraise-for-your-app/