kumi/Android-Password-Store
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Don't crash if no storage permission and it's needed

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This commit is contained in:
Matthew Wong 2015-12-23 00:20:09 -05:00
parent 60f65818f9
commit 24b8999290
4 changed files with 69 additions and 4 deletions
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70
app/src/main/java/com/zeapo/pwdstore/PasswordStore.java
View file

@ -1,13 +1,19 @@
package com.zeapo.pwdstore;
import android.Manifest;
import android.app.Activity;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.design.widget.Snackbar;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
@ -16,6 +22,7 @@ import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import com.zeapo.pwdstore.crypto.PgpHandler;
import com.zeapo.pwdstore.git.GitActivity;
@ -47,19 +54,76 @@ public class PasswordStore extends AppCompatActivity {
private final static int NEW_REPO_BUTTON = 402;
private final static int HOME = 403;
private final static int REQUEST_EXTERNAL_STORAGE = 50;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pwdstore);
settings = PreferenceManager.getDefaultSharedPreferences(this.getApplicationContext());
activity = this;
PRNGFixes.apply();
// If user opens app with permission granted then revokes and returns,
// prevent attempt to create password list fragment
if (savedInstanceState != null && (!settings.getBoolean("git_external", false)
|| ContextCompat.checkSelfPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)) {
savedInstanceState = null;
}
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pwdstore);
}
@Override
public void onResume(){
super.onResume();
checkLocalRepository();
// do not attempt to checkLocalRepository() if no storage permission: immediate crash
if (settings.getBoolean("git_external", false)) {
if (ContextCompat.checkSelfPermission(activity,
Manifest.permission.READ_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED) {
if (ActivityCompat.shouldShowRequestPermissionRationale(activity,
Manifest.permission.READ_EXTERNAL_STORAGE)) {
Snackbar snack = Snackbar.make(findViewById(R.id.main_layout), "The store is on the sdcard but the app does not have permission to access it. Please give permission.",
Snackbar.LENGTH_INDEFINITE)
.setAction(R.string.dialog_ok, new View.OnClickListener() {
@Override
public void onClick(View view) {
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
REQUEST_EXTERNAL_STORAGE);
}
});
snack.show();
View view = snack.getView();
TextView tv = (TextView) view.findViewById(android.support.design.R.id.snackbar_text);
tv.setTextColor(Color.WHITE);
tv.setMaxLines(10);
} else {
// No explanation needed, we can request the permission.
ActivityCompat.requestPermissions(activity,
new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},
REQUEST_EXTERNAL_STORAGE);
}
} else {
checkLocalRepository();
}
} else {
checkLocalRepository();
}
}
@Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
switch (requestCode) {
case REQUEST_EXTERNAL_STORAGE: {
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
checkLocalRepository();
}
}
}
}
@Override

1
app/src/main/java/com/zeapo/pwdstore/UserPreference.java
View file

@ -231,6 +231,7 @@ public class UserPreference extends AppCompatActivity {
public void onStart() {
super.onStart();
final SharedPreferences sharedPreferences = getPreferenceManager().getSharedPreferences();
findPreference("pref_select_external").setSummary(getPreferenceManager().getSharedPreferences().getString("git_external_repo", "No external repository selected"));
findPreference("ssh_see_key").setEnabled(sharedPreferences.getBoolean("use_generated_key", false));
// see if the autofill service is enabled and check the preference accordingly

1
app/src/main/java/com/zeapo/pwdstore/crypto/PgpHandler.java
View file

@ -560,6 +560,7 @@ public class PgpHandler extends AppCompatActivity implements OpenPgpServiceConne
}
// TODO (low priority but still...) android M potential permissions crashes
@Override
public void onBound(IOpenPgpService2 service) {
Log.i("PGP", "ISBOUND!!");

1
app/src/main/java/com/zeapo/pwdstore/git/GitActivity.java
View file

@ -460,7 +460,6 @@ public class GitActivity extends AppCompatActivity {
if (PasswordRepository.isInitialized()) {
// don't just use the clone_uri text, need to use hostname which has
// had the proper protocol prepended
Log.d("hostname", hostname);
PasswordRepository.addRemote("origin", hostname, true);
}