Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit cfed2326 authored by Umair Khan's avatar Umair Khan
Browse files

Broadcast an intent to mediascanner after executing screencap 



PS2: Fix for spaces in file names

After doing screencap /sdcard/test.png in shell the screenshot is captured
but the gallery is not updated.
So we should broadcast the intent android.intent.action.MEDIA_SCANNER_SCAN_FILE
for the image to show up in gallery.

Change-Id: I8e384865082c717842d70d376d5828d74a2ad780
Signed-off-by: default avatarUmair Khan <omerjerk@gmail.com>
parent 1a3908e9

cmds/screencap/screencap.cpp

+20 −1
Original line number Diff line number Diff line
@@ -18,6 +18,8 @@ 
#include <unistd.h>

#include <stdio.h>

#include <fcntl.h>

#include <stdlib.h>

#include <string.h>



#include <linux/fb.h>

#include <sys/ioctl.h>
@@ -86,6 +88,21 @@ static status_t vinfoToPixelFormat(const fb_var_screeninfo& vinfo, 
    return NO_ERROR;

}



static status_t notifyMediaScanner(const char* fileName) {

    String8 cmd("am broadcast -a android.intent.action.MEDIA_SCANNER_SCAN_FILE -d file://");

    String8 fileUrl("\"");

    fileUrl.append(fileName);

    fileUrl.append("\"");

    cmd.append(fileName);

    cmd.append(" > /dev/null");

    int result = system(cmd.string());

    if (result < 0) {

        fprintf(stderr, "Unable to broadcast intent for media scanner.\n");

        return UNKNOWN_ERROR;

    }

    return NO_ERROR;

}



int main(int argc, char** argv)

{

    ProcessState::self()->startThreadPool();
@@ -112,10 +129,11 @@ int main(int argc, char** argv) 
    argv += optind;



    int fd = -1;

    const char* fn;

    if (argc == 0) {

        fd = dup(STDOUT_FILENO);

    } else if (argc == 1) {

        const char* fn = argv[0];

        fn = argv[0];

        fd = open(fn, O_WRONLY | O_CREAT | O_TRUNC, 0664);

        if (fd == -1) {

            fprintf(stderr, "Error opening file: %s (%s)\n", fn, strerror(errno));
@@ -183,6 +201,7 @@ int main(int argc, char** argv) 
            SkData* streamData = stream.copyToData();

            write(fd, streamData->data(), streamData->size());

            streamData->unref();

            notifyMediaScanner(fn);

        } else {

            write(fd, &w, 4);

            write(fd, &h, 4);