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Move method only used by InstalledAppProviderService.

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The method was only used here, so lets move the method here. May as well
make it private too until somebody else comes up with a use case for it.
This commit is contained in:
Peter Serwylo 2016-06-02 20:41:00 +10:00
parent 7076bb767d
commit 2d90a484df
2 changed files with 20 additions and 20 deletions
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18
app/src/main/java/org/fdroid/fdroid/data/InstalledAppProvider.java
View File

@ -6,17 +6,14 @@ import android.content.UriMatcher;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.Signature;
import android.content.res.Resources;
import android.database.Cursor;
import android.net.Uri;
import android.util.Log;
import org.fdroid.fdroid.Hasher;
import org.fdroid.fdroid.R;
import org.fdroid.fdroid.Utils;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
import java.util.Map;
@ -118,21 +115,6 @@ public class InstalledAppProvider extends FDroidProvider {
return packageName; // all else fails, return packageName
}
public static String getPackageSig(PackageInfo info) {
if (info == null || info.signatures == null || info.signatures.length < 1) {
return "";
}
Signature sig = info.signatures[0];
String sigHash = "";
try {
Hasher hash = new Hasher("MD5", sig.toCharsString().getBytes());
sigHash = hash.getHash();
} catch (NoSuchAlgorithmException e) {
// ignore
}
return sigHash;
}
@Override
protected String getTableName() {
return DBHelper.TABLE_INSTALLED_APP;

22
app/src/main/java/org/fdroid/fdroid/data/InstalledAppProviderService.java
View File

@ -6,12 +6,15 @@ import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.Signature;
import android.net.Uri;
import android.os.Process;
import org.fdroid.fdroid.Hasher;
import org.fdroid.fdroid.Utils;
import java.io.File;
import java.security.NoSuchAlgorithmException;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@ -179,8 +182,7 @@ public class InstalledAppProviderService extends IntentService {
contentValues.put(InstalledAppProvider.DataColumns.VERSION_NAME, packageInfo.versionName);
contentValues.put(InstalledAppProvider.DataColumns.APPLICATION_LABEL,
InstalledAppProvider.getApplicationLabel(context, packageInfo.packageName));
contentValues.put(InstalledAppProvider.DataColumns.SIGNATURE,
InstalledAppProvider.getPackageSig(packageInfo));
contentValues.put(InstalledAppProvider.DataColumns.SIGNATURE, getPackageSig(packageInfo));
contentValues.put(InstalledAppProvider.DataColumns.LAST_UPDATE_TIME, packageInfo.lastUpdateTime);
String hashType = "sha256";
@ -195,4 +197,20 @@ public class InstalledAppProviderService extends IntentService {
Uri uri = InstalledAppProvider.getAppUri(packageName);
context.getContentResolver().delete(uri, null, null);
}
private static String getPackageSig(PackageInfo info) {
if (info == null || info.signatures == null || info.signatures.length < 1) {
return "";
}
Signature sig = info.signatures[0];
String sigHash = "";
try {
Hasher hash = new Hasher("MD5", sig.toCharsString().getBytes());
sigHash = hash.getHash();
} catch (NoSuchAlgorithmException e) {
// ignore
}
return sigHash;
}
}