Renaming com.google.example.android.contactmanager to com.example.android.contactmanager.
This commit is contained in:
Trevor Johns
@@ -0,0 +1,390 @@
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/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example.android.contactmanager;
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import android.accounts.Account;
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import android.accounts.AccountManager;
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import android.accounts.AuthenticatorDescription;
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import android.accounts.OnAccountsUpdateListener;
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import android.app.Activity;
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import android.content.ContentProviderOperation;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.graphics.drawable.Drawable;
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import android.os.Bundle;
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import android.provider.ContactsContract;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.Spinner;
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import android.widget.TextView;
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import android.widget.Toast;
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import android.widget.AdapterView.OnItemSelectedListener;
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import java.util.ArrayList;
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import java.util.Iterator;
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public final class ContactAdder extends Activity implements OnAccountsUpdateListener
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{
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public static final String TAG = "ContactsAdder";
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public static final String ACCOUNT_NAME =
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"com.example.android.contactmanager.ContactsAdder.ACCOUNT_NAME";
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public static final String ACCOUNT_TYPE =
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"com.example.android.contactmanager.ContactsAdder.ACCOUNT_TYPE";
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private ArrayList<AccountData> mAccounts;
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private AccountAdapter mAccountAdapter;
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private Spinner mAccountSpinner;
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private EditText mContactEmailEditText;
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private ArrayList<Integer> mContactEmailTypes;
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private Spinner mContactEmailTypeSpinner;
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private EditText mContactNameEditText;
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private EditText mContactPhoneEditText;
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private ArrayList<Integer> mContactPhoneTypes;
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private Spinner mContactPhoneTypeSpinner;
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private Button mContactSaveButton;
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private AccountData mSelectedAccount;
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/**
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* Called when the activity is first created. Responsible for initializing the UI.
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*/
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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Log.v(TAG, "Activity State: onCreate()");
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super.onCreate(savedInstanceState);
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setContentView(R.layout.contact_adder);
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// Obtain handles to UI objects
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mAccountSpinner = (Spinner) findViewById(R.id.accountSpinner);
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mContactNameEditText = (EditText) findViewById(R.id.contactNameEditText);
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mContactPhoneEditText = (EditText) findViewById(R.id.contactPhoneEditText);
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mContactEmailEditText = (EditText) findViewById(R.id.contactEmailEditText);
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mContactPhoneTypeSpinner = (Spinner) findViewById(R.id.contactPhoneTypeSpinner);
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mContactEmailTypeSpinner = (Spinner) findViewById(R.id.contactEmailTypeSpinner);
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mContactSaveButton = (Button) findViewById(R.id.contactSaveButton);
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// Prepare list of supported account types
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// Note: Other types are available in ContactsContract.CommonDataKinds
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// Also, be aware that type IDs differ between Phone and Email, and MUST be computed
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// separately.
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mContactPhoneTypes = new ArrayList<Integer>();
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mContactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_HOME);
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mContactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_WORK);
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mContactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE);
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mContactPhoneTypes.add(ContactsContract.CommonDataKinds.Phone.TYPE_OTHER);
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mContactEmailTypes = new ArrayList<Integer>();
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mContactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_HOME);
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mContactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_WORK);
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mContactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_MOBILE);
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mContactEmailTypes.add(ContactsContract.CommonDataKinds.Email.TYPE_OTHER);
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// Prepare model for account spinner
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mAccounts = new ArrayList<AccountData>();
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mAccountAdapter = new AccountAdapter(this, mAccounts);
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mAccountSpinner.setAdapter(mAccountAdapter);
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// Populate list of account types for phone
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ArrayAdapter<String> adapter;
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adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item);
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adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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Iterator<Integer> iter;
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iter = mContactPhoneTypes.iterator();
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while (iter.hasNext()) {
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adapter.add(ContactsContract.CommonDataKinds.Phone.getTypeLabel(
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this.getResources(),
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iter.next(),
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getString(R.string.undefinedTypeLabel)).toString());
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}
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mContactPhoneTypeSpinner.setAdapter(adapter);
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mContactPhoneTypeSpinner.setPrompt(getString(R.string.selectLabel));
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// Populate list of account types for email
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adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item);
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adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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iter = mContactEmailTypes.iterator();
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while (iter.hasNext()) {
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adapter.add(ContactsContract.CommonDataKinds.Email.getTypeLabel(
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this.getResources(),
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iter.next(),
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getString(R.string.undefinedTypeLabel)).toString());
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}
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mContactEmailTypeSpinner.setAdapter(adapter);
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mContactEmailTypeSpinner.setPrompt(getString(R.string.selectLabel));
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// Prepare the system account manager. On registering the listener below, we also ask for
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// an initial callback to pre-populate the account list.
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AccountManager.get(this).addOnAccountsUpdatedListener(this, null, true);
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// Register handlers for UI elements
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mAccountSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {
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public void onItemSelected(AdapterView<?> parent, View view, int position, long i) {
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updateAccountSelection();
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}
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public void onNothingSelected(AdapterView<?> parent) {
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// We don't need to worry about nothing being selected, since Spinners don't allow
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// this.
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}
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});
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mContactSaveButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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onSaveButtonClicked();
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}
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});
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}
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/**
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* Actions for when the Save button is clicked. Creates a contact entry and terminates the
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* activity.
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*/
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private void onSaveButtonClicked() {
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Log.v(TAG, "Save button clicked");
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createContactEntry();
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finish();
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}
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/**
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* Creates a contact entry from the current UI values in the account named by mSelectedAccount.
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*/
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protected void createContactEntry() {
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// Get values from UI
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String name = mContactNameEditText.getText().toString();
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String phone = mContactPhoneEditText.getText().toString();
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String email = mContactEmailEditText.getText().toString();
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int phoneType = mContactPhoneTypes.get(
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mContactPhoneTypeSpinner.getSelectedItemPosition());
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int emailType = mContactEmailTypes.get(
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mContactEmailTypeSpinner.getSelectedItemPosition());;
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// Prepare contact creation request
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//
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// Note: We use RawContacts because this data must be associated with a particular account.
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// The system will aggregate this with any other data for this contact and create a
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// coresponding entry in the ContactsContract.Contacts provider for us.
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ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
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ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
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.withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, mSelectedAccount.getType())
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.withValue(ContactsContract.RawContacts.ACCOUNT_NAME, mSelectedAccount.getName())
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.build());
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ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
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.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
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.withValue(ContactsContract.Data.MIMETYPE,
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ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
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.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, name)
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.build());
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ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
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.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
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.withValue(ContactsContract.Data.MIMETYPE,
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ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE)
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.withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, phone)
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.withValue(ContactsContract.CommonDataKinds.Phone.TYPE, phoneType)
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.build());
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ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
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.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
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.withValue(ContactsContract.Data.MIMETYPE,
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ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE)
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.withValue(ContactsContract.CommonDataKinds.Email.DATA, email)
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.withValue(ContactsContract.CommonDataKinds.Email.TYPE, emailType)
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.build());
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// Ask the Contact provider to create a new contact
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Log.i(TAG,"Selected account: " + mSelectedAccount.getName() + " (" +
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mSelectedAccount.getType() + ")");
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Log.i(TAG,"Creating contact: " + name);
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try {
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getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops);
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} catch (Exception e) {
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// Display warning
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Context ctx = getApplicationContext();
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CharSequence txt = getString(R.string.contactCreationFailure);
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int duration = Toast.LENGTH_SHORT;
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Toast toast = Toast.makeText(ctx, txt, duration);
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toast.show();
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// Log exception
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Log.e(TAG, "Exceptoin encoutered while inserting contact: " + e);
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}
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}
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/**
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* Called when this activity is about to be destroyed by the system.
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*/
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@Override
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public void onDestroy() {
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// Remove AccountManager callback
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AccountManager.get(this).removeOnAccountsUpdatedListener(this);
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super.onDestroy();
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}
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/**
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* Updates account list spinner when the list of Accounts on the system changes. Satisfies
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* OnAccountsUpdateListener implementation.
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*/
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public void onAccountsUpdated(Account[] a) {
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Log.i(TAG, "Account list update detected");
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// Clear out any old data to prevent duplicates
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mAccounts.clear();
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// Get account data from system
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AuthenticatorDescription[] accountTypes = AccountManager.get(this).getAuthenticatorTypes();
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// Populate tables
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for (int i = 0; i < a.length; i++) {
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// The user may have multiple accounts with the same name, so we need to construct a
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// meaningful display name for each.
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String systemAccountType = a[i].type;
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AuthenticatorDescription ad = getAuthenticatorDescription(systemAccountType,
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accountTypes);
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AccountData data = new AccountData(a[i].name, ad);
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mAccounts.add(data);
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}
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// Update the account spinner
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mAccountAdapter.notifyDataSetChanged();
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}
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/**
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* Obtain the AuthenticatorDescription for a given account type.
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* @param type The account type to locate.
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* @param dictionary An array of AuthenticatorDescriptions, as returned by AccountManager.
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* @return The description for the specified account type.
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*/
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private static AuthenticatorDescription getAuthenticatorDescription(String type,
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AuthenticatorDescription[] dictionary) {
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for (int i = 0; i < dictionary.length; i++) {
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if (dictionary[i].type.equals(type)) {
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return dictionary[i];
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}
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}
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// No match found
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throw new RuntimeException("Unable to find matching authenticator");
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}
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/**
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* Update account selection. If NO_ACCOUNT is selected, then we prohibit inserting new contacts.
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*/
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private void updateAccountSelection() {
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// Read current account selection
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mSelectedAccount = (AccountData) mAccountSpinner.getSelectedItem();
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}
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/**
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* A container class used to repreresent all known information about an account.
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*/
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private class AccountData {
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private String mName;
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private String mType;
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private CharSequence mTypeLabel;
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private Drawable mIcon;
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/**
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* @param name The name of the account. This is usually the user's email address or
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* username.
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* @param description The description for this account. This will be dictated by the
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* type of account returned, and can be obtained from the system AccountManager.
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*/
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public AccountData(String name, AuthenticatorDescription description) {
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mName = name;
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if (description != null) {
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mType = description.type;
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// The type string is stored in a resource, so we need to convert it into something
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// human readable.
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String packageName = description.packageName;
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PackageManager pm = getPackageManager();
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if (description.labelId != 0) {
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mTypeLabel = pm.getText(packageName, description.labelId, null);
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if (mTypeLabel == null) {
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throw new IllegalArgumentException("LabelID provided, but label not found");
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}
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} else {
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mTypeLabel = "";
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}
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if (description.iconId != 0) {
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mIcon = pm.getDrawable(packageName, description.iconId, null);
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if (mIcon == null) {
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throw new IllegalArgumentException("IconID provided, but drawable not " +
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"found");
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}
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} else {
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mIcon = getResources().getDrawable(android.R.drawable.sym_def_app_icon);
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}
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}
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}
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public String getName() {
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return mName;
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}
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public String getType() {
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return mType;
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}
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public CharSequence getTypeLabel() {
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return mTypeLabel;
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}
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public Drawable getIcon() {
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return mIcon;
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}
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public String toString() {
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return mName;
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}
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}
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/**
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* Custom adapter used to display account icons and descriptions in the account spinner.
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*/
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private class AccountAdapter extends ArrayAdapter<AccountData> {
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public AccountAdapter(Context context, ArrayList<AccountData> accountData) {
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super(context, android.R.layout.simple_spinner_item, accountData);
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setDropDownViewResource(R.layout.account_entry);
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}
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public View getDropDownView(int position, View convertView, ViewGroup parent) {
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// Inflate a view template
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if (convertView == null) {
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LayoutInflater layoutInflater = getLayoutInflater();
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convertView = layoutInflater.inflate(R.layout.account_entry, parent, false);
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}
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TextView firstAccountLine = (TextView) convertView.findViewById(R.id.firstAccountLine);
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TextView secondAccountLine = (TextView) convertView.findViewById(R.id.secondAccountLine);
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ImageView accountIcon = (ImageView) convertView.findViewById(R.id.accountIcon);
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// Populate template
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AccountData data = getItem(position);
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firstAccountLine.setText(data.getName());
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secondAccountLine.setText(data.getTypeLabel());
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Drawable icon = data.getIcon();
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if (icon == null) {
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icon = getResources().getDrawable(android.R.drawable.ic_menu_search);
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}
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accountIcon.setImageDrawable(icon);
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return convertView;
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}
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}
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}
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@@ -0,0 +1,124 @@
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/*
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* Copyright (C) 2009 The Android Open Source Project
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||||
*
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||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
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* limitations under the License.
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*/
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package com.example.android.contactmanager;
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import android.app.Activity;
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import android.content.Intent;
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import android.database.Cursor;
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import android.net.Uri;
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import android.os.Bundle;
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import android.provider.ContactsContract;
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import android.util.Log;
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import android.view.View;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.ListView;
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import android.widget.SimpleCursorAdapter;
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public final class ContactManager extends Activity
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{
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public static final String TAG = "ContactManager";
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private Button mAddAccountButton;
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private ListView mContactList;
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private boolean mShowInvisible;
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private CheckBox mShowInvisibleControl;
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/**
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* Called when the activity is first created. Responsible for initializing the UI.
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*/
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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Log.v(TAG, "Activity State: onCreate()");
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super.onCreate(savedInstanceState);
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setContentView(R.layout.contact_manager);
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// Obtain handles to UI objects
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mAddAccountButton = (Button) findViewById(R.id.addContactButton);
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mContactList = (ListView) findViewById(R.id.contactList);
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mShowInvisibleControl = (CheckBox) findViewById(R.id.showInvisible);
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// Initialize class properties
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mShowInvisible = false;
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mShowInvisibleControl.setChecked(mShowInvisible);
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// Register handler for UI elements
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mAddAccountButton.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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Log.d(TAG, "mAddAccountButton clicked");
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launchContactAdder();
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}
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});
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mShowInvisibleControl.setOnCheckedChangeListener(new OnCheckedChangeListener() {
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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Log.d(TAG, "mShowInvisibleControl changed: " + isChecked);
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mShowInvisible = isChecked;
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||||
populateContactList();
|
||||
}
|
||||
});
|
||||
|
||||
// Populate the contact list
|
||||
populateContactList();
|
||||
}
|
||||
|
||||
/**
|
||||
* Populate the contact list based on account currently selected in the account spinner.
|
||||
*/
|
||||
private void populateContactList() {
|
||||
// Build adapter with contact entries
|
||||
Cursor cursor = getContacts();
|
||||
String[] fields = new String[] {
|
||||
ContactsContract.Data.DISPLAY_NAME
|
||||
};
|
||||
SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.contact_entry, cursor,
|
||||
fields, new int[] {R.id.contactEntryText});
|
||||
mContactList.setAdapter(adapter);
|
||||
}
|
||||
|
||||
/**
|
||||
* Obtains the contact list for the currently selected account.
|
||||
*
|
||||
* @return A cursor for for accessing the contact list.
|
||||
*/
|
||||
private Cursor getContacts()
|
||||
{
|
||||
// Run query
|
||||
Uri uri = ContactsContract.Contacts.CONTENT_URI;
|
||||
String[] projection = new String[] {
|
||||
ContactsContract.Contacts._ID,
|
||||
ContactsContract.Contacts.DISPLAY_NAME
|
||||
};
|
||||
String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '" +
|
||||
(mShowInvisible ? "0" : "1") + "'";
|
||||
String[] selectionArgs = null;
|
||||
String sortOrder = ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC";
|
||||
|
||||
return managedQuery(uri, projection, selection, selectionArgs, sortOrder);
|
||||
}
|
||||
|
||||
/**
|
||||
* Launches the ContactAdder activity to add a new contact to the selected accont.
|
||||
*/
|
||||
protected void launchContactAdder() {
|
||||
Intent i = new Intent(this, ContactAdder.class);
|
||||
startActivity(i);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user