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deal with user closing fragment while doing wallet stuff

This commit is contained in:
m2049r 2017-08-16 12:39:00 +02:00
parent fb62074d20
commit 952fb3a7f1
1 changed files with 6 additions and 2 deletions
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8
app/src/main/java/com/m2049r/xmrwallet/LoginActivity.java
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@ -280,7 +280,8 @@ public class LoginActivity extends Activity
newWallet.close();
runOnUiThread(new Runnable() {
public void run() {
genFragment.showMnemonic(mnemonic);
if (genFragment.isAdded())
genFragment.showMnemonic(mnemonic);
}
});
}
@ -290,6 +291,8 @@ public class LoginActivity extends Activity
@Override
public void onAccept(final String name, final String password) {
final GenerateFragment genFragment = (GenerateFragment)
getFragmentManager().findFragmentById(R.id.fragment_container);
File newWalletFolder = new File(getStorageRoot(), ".new");
if (!newWalletFolder.isDirectory()) {
Log.e(TAG, "New wallet dir " + newWalletFolder.getAbsolutePath() + "is not a directory");
@ -324,7 +327,8 @@ public class LoginActivity extends Activity
runOnUiThread(new Runnable() {
public void run() {
if (rc) {
getFragmentManager().popBackStack();
if (genFragment.isAdded())
getFragmentManager().popBackStack();
Toast.makeText(LoginActivity.this,
getString(R.string.generate_wallet_created), Toast.LENGTH_SHORT).show();
} else {