Question

我使用GCM，当收到通知时，我想做一些特别的事情。所以，我在通知上需要onClickListener之类的东西。任何的想法？这是我的代码：

 Intent intent = new Intent(this, MainActivity.class);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
            PendingIntent.FLAG_ONE_SHOT);

    Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.lastlast)
            .setContentTitle(getString(R.string.message))
            .setContentText(resMessage+getString(R.string.interested_int_you))
            .setAutoCancel(true)
            .setSound(defaultSoundUri)
            .setContentIntent(pendingIntent);
    NotificationManager notificationManager =
            (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(0 /* ID of notification */, notificationBuilder.build());

Answer 1

将数据从一个活动发送到另一个活动非常简单。

您只需将所需数据添加到intent.putExtra（“tag”，“data”）或bundle.like中。

REM suppresses the echo of the commands in the program
@ECHO OFF
REM sets a feature that overcomes some of the weak runtime evaluation limitations that batch has
setlocal ENABLEDELAYEDEXPANSION
REM The name of your file
set fname=file.txt
REM If our file doesn't already exist, make a new one with 6 empty lines since that's all we want for now.
if EXIST "%fname%" goto alreadyExists
for /l %%b in (1,1,6) do echo.>>"%fname%"
:alreadyExists
REM The name of a temp file
set tfile=f2.txt
REM A counter to track the line number
set counter=0
REM Input to get the line number you wish to replace
set /p replacementLine=Type the line number that should be replaced:
REM The content that goes on the replaced line
set newContent=New entry
REM Read the file, iterate through all lines.
for /f "tokens=*" %%a in (file.txt) do (
REM Add one to the counter
set /a counter=!counter!+1
REM Use the redirect '>' operator for the first line
if "!counter!"=="1" (

if "!counter!"=="%replacementLine%" (
REM We're on the line we wish to replace, so use the replacement line content
echo.%newContent% >f2.txt
) else (
REM We're NOT on the line we wish to replace, so use the original line content
echo.%%a >f2.txt
)
) else (
REM else for lines other than the first, use the append redirect '>>'
if "!counter!"=="%replacementLine%" (
REM We're on the line we wish to replace, so use the replacement line content
echo.%newContent% >>f2.txt
) else (
REM We're NOT on the line we wish to replace, so use the original line content
echo.%%a >>f2.txt
)
)
)
REM Delete the original file
del "%fname%"
REM Replace it with the modified copy
ren "%tfile%" "%fname%"

并从您定义的活动中获取数据

通过

 Intent intent = new Intent(this, MainActivity.class);
 intent.putExtra("notification_tag", notification);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,
            PendingIntent.FLAG_ONE_SHOT);

在GCM通知上设置onClickListener

1 个答案: