oxen-io
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session-android
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Code Issues 1 Projects Releases Wiki Activity

lose SD card dependency, fix NPEs 

// FREEBIE
This commit is contained in:
Jake McGinty 2014-02-23 23:30:43 -08:00
parent 86b3de2a93
commit f30304423d
3 changed files with 21 additions and 21 deletions
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38
src/org/thoughtcrime/securesms/GroupCreateActivity.java
View File

@ -9,7 +9,6 @@ import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.text.Editable;
import android.text.TextUtils;
@ -81,7 +80,7 @@ public class GroupCreateActivity extends PassphraseRequiredSherlockFragmentActiv
private final DynamicTheme dynamicTheme = new DynamicTheme();
private final DynamicLanguage dynamicLanguage = new DynamicLanguage();
private static final String TEMP_PHOTO_FILE = "__tmp_group_create_avatar_photo.tmp";
private File pendingFile = null;
private static final int PICK_CONTACT = 1;
private static final int PICK_AVATAR = 2;
@ -266,7 +265,7 @@ public class GroupCreateActivity extends PassphraseRequiredSherlockFragmentActiv
photoPickerIntent.putExtra("aspectY", 1);
photoPickerIntent.putExtra("outputX", AVATAR_SIZE);
photoPickerIntent.putExtra("outputY", AVATAR_SIZE);
photoPickerIntent.putExtra(MediaStore.EXTRA_OUTPUT, getTempUri());
photoPickerIntent.putExtra(MediaStore.EXTRA_OUTPUT, getAvatarTempUri());
photoPickerIntent.putExtra("outputFormat", Bitmap.CompressFormat.PNG.toString());
startActivityForResult(photoPickerIntent, PICK_AVATAR);
}
@ -275,23 +274,20 @@ public class GroupCreateActivity extends PassphraseRequiredSherlockFragmentActiv
((RecipientsEditor)findViewById(R.id.recipients_text)).setHint(R.string.recipients_panel__add_member);
}
private Uri getTempUri() {
return Uri.fromFile(getTempFile());
private Uri getAvatarTempUri() {
return Uri.fromFile(createAvatarTempFile());
}
private File getTempFile() {
if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
File f = new File(Environment.getExternalStorageDirectory(), TEMP_PHOTO_FILE);
try {
f.createNewFile();
f.deleteOnExit();
} catch (IOException e) {
Log.e(TAG, "Error creating new temp file.", e);
Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_file_io_exception, Toast.LENGTH_SHORT).show();
}
private File createAvatarTempFile() {
try {
File f = File.createTempFile("avatar", ".tmp", getFilesDir());
pendingFile = f;
f.setWritable(true, false);
f.deleteOnExit();
return f;
} else {
} catch (IOException ioe) {
Log.e(TAG, "Error creating new temp file.", ioe);
Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_file_io_exception, Toast.LENGTH_SHORT).show();
return null;
}
}
@ -517,9 +513,11 @@ public class GroupCreateActivity extends PassphraseRequiredSherlockFragmentActiv
@Override
protected Bitmap doInBackground(Void... voids) {
File tempFile = getTempFile();
avatarBmp = BitmapUtil.getCircleCroppedBitmap(BitmapFactory.decodeFile(tempFile.getAbsolutePath()));
tempFile.delete();
if (pendingFile != null) {
avatarBmp = BitmapUtil.getCircleCroppedBitmap(BitmapFactory.decodeFile(pendingFile.getAbsolutePath()));
pendingFile.delete();
pendingFile = null;
}
return avatarBmp;
}

3
src/org/thoughtcrime/securesms/database/GroupDatabase.java
View File

@ -161,7 +161,8 @@ public class GroupDatabase extends Database {
public void updateAvatar(byte[] groupId, byte[] avatar) {
updateAvatarInDatabase(groupId, avatar);
updateGroupRecipientAvatar(groupId, BitmapFactory.decodeByteArray(avatar, 0, avatar.length));
Bitmap bitmap = (avatar == null ? null : BitmapFactory.decodeByteArray(avatar, 0, avatar.length));
updateGroupRecipientAvatar(groupId, bitmap);
}
private void updateAvatarInDatabase(byte[] groupId, byte[] avatar) {

1
src/org/thoughtcrime/securesms/util/BitmapUtil.java
View File

@ -105,6 +105,7 @@ public class BitmapUtil {
}
public static Bitmap getCircleCroppedBitmap(Bitmap bitmap) {
if (bitmap == null) return null;
Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),
bitmap.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(output);