cleanup backup code (#753)
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@ -474,6 +474,7 @@ public class LoginActivity extends BaseActivity
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@Override
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public void onWalletBackup(String walletName) {
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Timber.d("backup for wallet ." + walletName + ".");
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// overwrite any pending backup request
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zipBackup = new ZipBackup(this, walletName);
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Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
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@ -500,14 +501,18 @@ public class LoginActivity extends BaseActivity
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if (data == null) {
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// nothing selected
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Toast.makeText(this, getString(R.string.backup_failed), Toast.LENGTH_LONG).show();
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zipBackup = null;
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return;
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}
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try {
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if (zipBackup == null) return; // ignore unsolicited request
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zipBackup.writeTo(data.getData());
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Toast.makeText(this, getString(R.string.backup_success), Toast.LENGTH_SHORT).show();
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} catch (IOException ex) {
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Timber.e(ex);
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Toast.makeText(this, getString(R.string.backup_failed), Toast.LENGTH_LONG).show();
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} finally {
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zipBackup = null;
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}
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} else if (requestCode == RESTORE_BACKUP_INTENT) {
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if (data == null) {
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