TheArchive/session-android
1
0
Fork 0
mirror of https://github.com/oxen-io/session-android.git synced 2025-10-25 09:08:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

Move most of Util into library

Browse Source
This commit is contained in:
Moxie Marlinspike
2013-07-09 19:48:33 -07:00
parent 21eee19380
commit a200d29514
31 changed files with 92 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
src/org/thoughtcrime/securesms/util/Util.java
View File

@@ -16,8 +16,6 @@
*/
package org.thoughtcrime.securesms.util;
import android.app.AlertDialog;
import android.content.Context;
import android.graphics.Typeface;
import android.text.Spannable;
import android.text.SpannableString;
@@ -27,12 +25,7 @@ import android.widget.EditText;
import android.os.Build;
import android.provider.Telephony;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
@@ -100,18 +93,6 @@ public class Util {
return executor;
}
public static boolean isEmpty(String value) {
return value == null || value.trim().length() == 0;
}
public static boolean isEmpty(EditText value) {
return value == null || value.getText() == null || isEmpty(value.getText().toString());
}
public static boolean isEmpty(CharSequence value) {
return value == null || value.length() == 0;
}
public static boolean isEmpty(EncodedStringValue[] value) {
return value == null || value.length == 0;
}
@@ -153,38 +134,6 @@ public class Util {
}
}
public static void showAlertDialog(Context context, String title, String message) {
AlertDialog.Builder dialog = new AlertDialog.Builder(context);
dialog.setTitle(title);
dialog.setMessage(message);
dialog.setIcon(android.R.drawable.ic_dialog_alert);
dialog.setPositiveButton(android.R.string.ok, null);
dialog.show();
}
public static String getSecret(int size) {
try {
byte[] secret = new byte[size];
SecureRandom.getInstance("SHA1PRNG").nextBytes(secret);
return Base64.encodeBytes(secret);
} catch (NoSuchAlgorithmException nsae) {
throw new AssertionError(nsae);
}
}
public static String readFully(InputStream in) throws IOException {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
byte[] buffer = new byte[4096];
int read;
while ((read = in.read(buffer)) != -1) {
bout.write(buffer, 0, read);
}
in.close();
return new String(bout.toByteArray());
}
public static boolean isDefaultSmsProvider(Context context){
return (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) ||