Calling an activity from class PintService
- By dropvid
- Android Development
- 3 Replies
I created a class that extends PrintService .
I use the system dialog to print , everything is fine I see the service in print.
In onPrintJobQueued method I have this :
@override
protected void onPrintJobQueued(PrintJob printJob) {
printJob.start();
Log.d(TAG, "queued: " + printJob.getInfo());
Intent i = new Intent(getApplicationContext(), PdfWiever.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
String file = "file:///storage/emulated/0/Download/"+printJob.getDocument().getInfo().getName();
i.putExtra("data", file);
try {
printJob.complete();
Log.d(TAG, "queued: " + printJob.getInfo());
startActivity(i);
}catch (Exception e){
e.printStackTrace();
}
}
I'm not getting any errors in both stackTrace and logcat. It's just that the business doesn't open.
I've seen other answers but I'm confused, in some I've read that there is a need for an interface to communicate between service and activity.
Or am I getting my intent call wrong?
I state that my activity is not running it is the service that must call it and put it into execution.
my AndroidManifest :
<activity
android:name="soget.com.it.bluetooth.sdk.PdfWiever"
android:exported="true"
android:label="SogetServizioStampa">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
<data android:scheme="text/plain" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
<data android:scheme="text/plain" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SENDTO" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND_MULTIPLE" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
<data android:mimeType="*/*" android:scheme="mailto" />
</intent-filter>
</activity>
<service
android:name="soget.com.it.bluetooth.sdk.PdfPrint"
android
ermission="android.permission.BIND_PRINT_SERVICE">
<intent-filter>
<action android:name="android.printservice.PrintService" />
</intent-filter>
</service>
Can you direct me for a solution?
I use the system dialog to print , everything is fine I see the service in print.
In onPrintJobQueued method I have this :
@override
protected void onPrintJobQueued(PrintJob printJob) {
printJob.start();
Log.d(TAG, "queued: " + printJob.getInfo());
Intent i = new Intent(getApplicationContext(), PdfWiever.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
String file = "file:///storage/emulated/0/Download/"+printJob.getDocument().getInfo().getName();
i.putExtra("data", file);
try {
printJob.complete();
Log.d(TAG, "queued: " + printJob.getInfo());
startActivity(i);
}catch (Exception e){
e.printStackTrace();
}
}
I'm not getting any errors in both stackTrace and logcat. It's just that the business doesn't open.
I've seen other answers but I'm confused, in some I've read that there is a need for an interface to communicate between service and activity.
Or am I getting my intent call wrong?
I state that my activity is not running it is the service that must call it and put it into execution.
my AndroidManifest :
<activity
android:name="soget.com.it.bluetooth.sdk.PdfWiever"
android:exported="true"
android:label="SogetServizioStampa">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
<data android:scheme="text/plain" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
<data android:scheme="text/plain" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SENDTO" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND_MULTIPLE" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/pdf" android:scheme="file" />
<data android:mimeType="*/*" android:scheme="mailto" />
</intent-filter>
</activity>
<service
android:name="soget.com.it.bluetooth.sdk.PdfPrint"
android
ermission="android.permission.BIND_PRINT_SERVICE"><intent-filter>
<action android:name="android.printservice.PrintService" />
</intent-filter>
</service>
Can you direct me for a solution?
The force of the keyboard falling forward damaged the Molex ZIF sockets for both the track pad and the fingerprint scanner on the motherboard. That certainly was an [expletive deleted] moment.
