一部のビューをクリックして連絡先を読み取るために、実行時のアクセス許可を呼び出したいと思います。そのため、アプリに権限があるかどうか、権限を要求していないかどうかを確認します。ただし、リクエストダイアログが表示されると、ダイアログで許可または拒否がクリックされると、アクティビティが黒くなり、終了します。アプリをデバッグすると、許可または拒否をクリックした後、onRequestPermissionsResult メソッドに移動しません。
また、許可が受け入れられた場合は、連絡先のインテントを呼び出しています。選択した連絡先のリストと同じアクティビティでこれらを表示したいと考えています。このために、リストを作成し、連絡先をリストの onActivitResult メソッドに追加しました。
しかし、これについても、連絡先から連絡先を選択すると、アクティビティは終了します。onActivityResult メソッドには行きません。
public class PlanEventActivity extends AppCompatActivity implements TimePickerDialog.OnTimeSetListener,
DatePickerDialog.OnDateSetListener {
private static final int PERMISSIONS_REQUEST_READ_CONTACTS = 100;
private boolean mHoursMode, updateEvent, subevent,permissionsAccepted;
RelativeLayout chooseEvent, time, date;
EditText eventName, chooseEventText, timeTextView, dateTextView;
private RelativeLayout parent;
static final int CUSTOM_DIALOG_ID = 0;
private String mEventId, mMainEventId;
ListView dialog_ListView;
private Intent mIntent;
private SharedPreferences sharedPreferences;
private TextView title;
private ImageView addOrganizer;
private ArrayList<Organizers> mSelectedContacts;
private RecyclerViewAdapter mAdapter;
private RecyclerView mContactsList;
private ArrayList<Event> subEventArrayList;
public static final String MyPREFERENCES = "MyPrefs1";
private Button mSubmit;
private String mEventType, mEventName, mEventDate, mEventTime, mOraganizerName, mOrganizerPhone,
mOrganizersId, mOrganizersEmail, mOrganizersLastName, mOrganizerFirstName, userName;
private Event mEvent;
private static final int RESULT_PICK_CONTACT = 10;
private Organizers mOrganizers;
private ImageButton add;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_plan_event);
mIntent = getIntent();
subEventArrayList = new ArrayList<>();
setUpUI();
mContactsList.setLayoutManager(new LinearLayoutManager(this));
mAdapter = new RecyclerViewAdapter(this, mSelectedContacts);
mContactsList.setAdapter(mAdapter);
((RecyclerViewAdapter) mAdapter).setMode(Attributes.Mode.Single);
}
public void setUpUI() {
addOrganizer = (ImageView) findViewById(R.id.addOrganizer);
mContactsList = (RecyclerView) findViewById(R.id.selectedContactsList);
mSubmit = (Button) findViewById(R.id.submit);
add = (ImageButton) findViewById(R.id.addButton);
mSelectedContacts = new ArrayList<>();
updateEvent = mIntent.getBooleanExtra("updateEvent", false);
add.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sharedPreferences = getSharedPreferences(MyPREFERENCES, Context.MODE_PRIVATE);
permissionsAccepted = sharedPreferences.getBoolean("permission1",false);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, PERMISSIONS_REQUEST_READ_CONTACTS);
//After this point you wait for callback in onRequestPermissionsResult(int, String[], int[]) overriden method
}
else if (permissionsAccepted && Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(contactPickerIntent, RESULT_PICK_CONTACT);
}
else {
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(contactPickerIntent, RESULT_PICK_CONTACT);
}
}
});
addOrganizer.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sharedPreferences = getSharedPreferences(MyPREFERENCES, Context.MODE_PRIVATE);
permissionsAccepted = sharedPreferences.getBoolean("permission1",false);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
Log.d("request","Request permission is called");
requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, PERMISSIONS_REQUEST_READ_CONTACTS);
}
else if (permissionsAccepted && Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(contactPickerIntent, RESULT_PICK_CONTACT);
}
else {
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(contactPickerIntent, RESULT_PICK_CONTACT);
}
}
});
@Override
public void onDateSet(DatePickerDialog view, int year, int monthOfYear, int dayOfMonth) {
String date = dayOfMonth + "/" + (++monthOfYear) + "/" + year;
dateTextView.setText(date);
}
@Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
if(requestCode == PERMISSIONS_REQUEST_READ_CONTACTS)
{
// If request is cancelled, the result arrays are empty.
if (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// If request is cancelled, the result arrays are empty.
permissionsAccepted = true;
SharedPreferences.Editor editor = sharedPreferences.edit();
editor.putBoolean("permission1", permissionsAccepted);
editor.commit();
Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
ContactsContract.CommonDataKinds.Phone.CONTENT_URI);
startActivityForResult(contactPickerIntent, RESULT_PICK_CONTACT);
}
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// check whether the result is ok
if (resultCode == RESULT_OK) {
// Check for the request code, we might be usign multiple startActivityForReslut
switch (requestCode) {
case RESULT_PICK_CONTACT:
mOrganizers = new Organizers();
contactPicked(data);
mOrganizers.setFName(mOrganizerFirstName);
mOrganizers.setMobile(mOrganizerPhone);
mOrganizers.setEmail(mOrganizersEmail);
mOrganizers.setId(mOrganizersId);
mOrganizers.setLName(mOrganizersLastName);
mSelectedContacts.add(mOrganizers);
mAdapter.notifyDataSetChanged();
if (mSelectedContacts.size() != 0) {
addOrganizer.setVisibility(View.INVISIBLE);
mContactsList.setVisibility(View.VISIBLE);
add.setVisibility(View.VISIBLE);
} else {
addOrganizer.setVisibility(View.VISIBLE);
}
break;
}
} else {
Log.e("MainActivity", "Failed to pick contact");
}
}
private void contactPicked(Intent data) {
Cursor cursor = null;
try {
// getData() method will have the Content Uri of the selected contact
Uri uri = data.getData();
//Query the content uri
cursor = getContentResolver().query(uri, null, null, null, null);
cursor.moveToFirst();
// column index of the phone number
int phoneIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
// column index of the contact name
int nameIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME);
int contactIdIndex = cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.CONTACT_ID);
mOrganizerPhone = cursor.getString(phoneIndex);
mOraganizerName = cursor.getString(nameIndex);
mOrganizersId = cursor.getString(contactIdIndex);
final String[] projection = new String[]{ContactsContract.CommonDataKinds.Email.DATA, // use
// Email.ADDRESS
// for API-Level
// 11+
ContactsContract.CommonDataKinds.Email.TYPE};
Cursor emailCursor = getContentResolver().query(ContactsContract.CommonDataKinds.Email.CONTENT_URI, projection,
ContactsContract.Data.CONTACT_ID + "=?", new String[]{String.valueOf(mOrganizersId)}, null);
if (emailCursor.moveToFirst()) {
final int contactEmailColumnIndex = emailCursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.DATA);
while (!emailCursor.isAfterLast()) {
mOrganizersEmail = emailCursor.getString(contactEmailColumnIndex) + ";";
emailCursor.moveToNext();
}
}
String[] parts = mOraganizerName.split(" ", 2);
mOrganizerFirstName = parts[0]; // 004
mOrganizersLastName = parts[1];
} catch (Exception e) {
e.printStackTrace();
}
}
public void resetOrganizer(Context context) {
addOrganizer.setVisibility(View.VISIBLE);
mContactsList.setVisibility(View.GONE);
}
@Override
public void onResume() {
super.onResume();
}
public void showAlert(String alert,PlanEventActivity activity) {
parent = (RelativeLayout)activity.findViewById(R.id.parentPanel);
Snackbar snackbar = Snackbar.make(parent, alert, Snackbar.LENGTH_LONG);
snackbar.show();
}
}
}
奇妙なことに、以前は同じコードが正常に機能していました。旧バージョン用。また、古いバージョンの同じアクティビティを新しいバージョンにコピーしようとしましたが、それでも機能しません。
何が悪いのかわからない。
誰でも助けてもらえますか？ありがとうございました..