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Download überarbeitet, nun wird die Datei vom richtigen Standard Programm geöffnet

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This commit is contained in:
Joshua
2018-11-06 17:39:14 +01:00
parent 146807b93e
commit 44b95d7b70
3 changed files with 35 additions and 4 deletions
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9
app/src/main/AndroidManifest.xml
View File

@@ -24,6 +24,15 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<provider
android:name="androidx.core.content.FileProvider"
android:authorities="${applicationId}.my.provider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/provider_paths"/>
</provider>
</application>
</manifest>

26
app/src/main/java/de/sebse/fuplanner/services/KVV/Download.java
View File

@@ -15,6 +15,7 @@ import java.util.Arrays;
import androidx.annotation.Nullable;
import androidx.core.app.ActivityCompat;
import androidx.core.content.FileProvider;
import de.sebse.fuplanner.MainActivity;
import de.sebse.fuplanner.R;
import de.sebse.fuplanner.services.KVV.types.Resource;
@@ -23,7 +24,10 @@ import de.sebse.fuplanner.tools.RequestPermissionsResultListener;
import de.sebse.fuplanner.tools.UtilsDate;
import de.sebse.fuplanner.tools.logging.Logger;
import static android.content.Intent.normalizeMimeType;
import static androidx.core.app.ActivityCompat.startActivityForResult;
import static androidx.core.content.ContextCompat.checkSelfPermission;
import static androidx.core.content.ContextCompat.startActivity;
public class Download {
@@ -31,6 +35,7 @@ public class Download {
private final ActivityInterface activityInterface;
private RequestedDownload requestedDownload;
private Logger log = new Logger(this);
static final int REQUEST_IMAGE_OPEN = 1;
public Download(ContextInterface contextInterface, ActivityInterface activityInterface) {
@@ -55,7 +60,7 @@ public class Download {
if (file.getModifiedDate() != 0) {
if (!message.isEmpty())
message += "\n";
resources.getString(R.string.last_modified_on, UtilsDate.getModifiedDateTime(contextInterface.get(), file.getModifiedDate()));
message += resources.getString(R.string.last_modified_on, UtilsDate.getModifiedDateTime(contextInterface.get(), file.getModifiedDate()));
}
alertDialogBuilder
@@ -181,9 +186,17 @@ public class Download {
}
private void fileOpen(File url){
Uri uri = Uri.fromFile(url);
Intent intent = new Intent();//Intent.ACTION_VIEW
Uri uri = FileProvider.getUriForFile(contextInterface.get(), contextInterface.get().getApplicationContext().getPackageName() + ".my.provider", url);
Intent intent;
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
intent = new Intent(Intent.ACTION_VIEW);
} else {
intent = new Intent();
}
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
// Check what kind of file you are trying to open, by comparing the url with extensions.
// When the if condition is matched, plugin sets the correct intent (mime) type,
// so Android knew what application to use to open the file
@@ -222,13 +235,18 @@ public class Download {
intent.setDataAndType(uri, "video/*");
} else {
//if you want you can also define the intent type for any other file
//additionally use else clause below, to manage other unknown extensions
//in this case, Android will show all applications installed on the device
//so you can choose which application to use
intent.setDataAndType(uri, "*/*");
}
//intent.addCategory(Intent.CATEGORY_OPENABLE);
// Only the system receives the ACTION_OPEN_DOCUMENT, so no need to test.
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
contextInterface.get().startActivity(intent);

4
app/src/main/res/xml/provider_paths.xml Normal file
View File

@@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<paths>
<external-path name="external_files" path="."/>
</paths>