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--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # For Cygwin, ensure paths are in UNIX format before anything is touched.
46 | if $cygwin ; then
47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
48 | fi
49 |
50 | # Attempt to set APP_HOME
51 | # Resolve links: $0 may be a link
52 | PRG="$0"
53 | # Need this for relative symlinks.
54 | while [ -h "$PRG" ] ; do
55 | ls=`ls -ld "$PRG"`
56 | link=`expr "$ls" : '.*-> \(.*\)$'`
57 | if expr "$link" : '/.*' > /dev/null; then
58 | PRG="$link"
59 | else
60 | PRG=`dirname "$PRG"`"/$link"
61 | fi
62 | done
63 | SAVED="`pwd`"
64 | cd "`dirname \"$PRG\"`/" >&-
65 | APP_HOME="`pwd -P`"
66 | cd "$SAVED" >&-
67 |
68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
69 |
70 | # Determine the Java command to use to start the JVM.
71 | if [ -n "$JAVA_HOME" ] ; then
72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
73 | # IBM's JDK on AIX uses strange locations for the executables
74 | JAVACMD="$JAVA_HOME/jre/sh/java"
75 | else
76 | JAVACMD="$JAVA_HOME/bin/java"
77 | fi
78 | if [ ! -x "$JAVACMD" ] ; then
79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
80 |
81 | Please set the JAVA_HOME variable in your environment to match the
82 | location of your Java installation."
83 | fi
84 | else
85 | JAVACMD="java"
86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
87 |
88 | Please set the JAVA_HOME variable in your environment to match the
89 | location of your Java installation."
90 | fi
91 |
92 | # Increase the maximum file descriptors if we can.
93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
94 | MAX_FD_LIMIT=`ulimit -H -n`
95 | if [ $? -eq 0 ] ; then
96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
97 | MAX_FD="$MAX_FD_LIMIT"
98 | fi
99 | ulimit -n $MAX_FD
100 | if [ $? -ne 0 ] ; then
101 | warn "Could not set maximum file descriptor limit: $MAX_FD"
102 | fi
103 | else
104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
105 | fi
106 | fi
107 |
108 | # For Darwin, add options to specify how the application appears in the dock
109 | if $darwin; then
110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
111 | fi
112 |
113 | # For Cygwin, switch paths to Windows format before running java
114 | if $cygwin ; then
115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
158 | function splitJvmOpts() {
159 | JVM_OPTS=("$@")
160 | }
161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
163 |
164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
165 |
--------------------------------------------------------------------------------
/wear/src/main/java/com/kii/demo/wearable/WearActivity.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright (C) 2014 Marc Lester Tan
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | package com.kii.demo.wearable;
18 |
19 | import android.app.Activity;
20 | import android.content.Intent;
21 | import android.hardware.Sensor;
22 | import android.hardware.SensorEvent;
23 | import android.hardware.SensorEventListener;
24 | import android.hardware.SensorManager;
25 | import android.os.Bundle;
26 | import android.support.wearable.view.WatchViewStub;
27 | import android.util.Log;
28 | import android.view.WindowManager;
29 | import android.widget.TextView;
30 | import android.widget.Toast;
31 |
32 | import com.kii.demo.wearable.R;
33 | import com.mariux.teleport.lib.TeleportClient;
34 |
35 | import java.util.concurrent.CountDownLatch;
36 |
37 | public class WearActivity extends Activity implements SensorEventListener{
38 |
39 | private static final String TAG = WearActivity.class.getName();
40 |
41 | private TextView rate;
42 | private TextView accuracy;
43 | private TextView sensorInformation;
44 | private static final int SENSOR_TYPE_HEARTRATE = 65562;
45 | private Sensor mHeartRateSensor;
46 | private SensorManager mSensorManager;
47 | private CountDownLatch latch;
48 |
49 | TeleportClient mTeleportClient;
50 |
51 | @Override
52 | protected void onCreate(Bundle savedInstanceState) {
53 | super.onCreate(savedInstanceState);
54 | setContentView(R.layout.activity_my);
55 | getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
56 | //getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
57 | Intent intent = this.getIntent();
58 | if(intent != null && intent.getExtras() != null && intent.getExtras().containsKey("keep")){
59 | boolean keep = intent.getExtras().getBoolean("keep");
60 | if(keep)
61 | {
62 | //startactivity only code goes here
63 | }
64 | }
65 | //instantiate the TeleportClient with the application Context
66 | mTeleportClient = new TeleportClient(this);
67 | //let's set the two task to be executed when an item is synced or a message is received
68 | mTeleportClient.setOnGetMessageTask(new ShowToastFromOnGetMessageTask());
69 | latch = new CountDownLatch(1);
70 | final WatchViewStub stub = (WatchViewStub) findViewById(R.id.watch_view_stub);
71 | stub.setOnLayoutInflatedListener(new WatchViewStub.OnLayoutInflatedListener() {
72 | @Override
73 | public void onLayoutInflated(WatchViewStub stub) {
74 | rate = (TextView) stub.findViewById(R.id.rate);
75 | rate.setText("Reading...");
76 |
77 | accuracy = (TextView) stub.findViewById(R.id.accuracy);
78 | sensorInformation = (TextView) stub.findViewById(R.id.sensor);
79 |
80 | latch.countDown();
81 | }
82 | });
83 |
84 | mSensorManager = ((SensorManager)getSystemService(SENSOR_SERVICE));
85 | mHeartRateSensor = mSensorManager.getDefaultSensor(SENSOR_TYPE_HEARTRATE); // using Sensor Lib2 (Samsung Gear Live)
86 | //mHeartRateSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_HEART_RATE); // using Sensor Lib (Samsung Gear Live)
87 | if(mHeartRateSensor == null)
88 | Log.d(TAG, "heart rate sensor is null");
89 |
90 | }
91 |
92 | @Override
93 | protected void onNewIntent(Intent intent)
94 | {
95 | super.onNewIntent(intent);
96 | if(intent.getExtras() != null && intent.getExtras().containsKey("keep")) {
97 | boolean keep = intent.getExtras().getBoolean("keep");
98 | if (!keep) {
99 | finish();
100 | }
101 | }
102 | }
103 |
104 | //Task that shows the path of a received message
105 | public class ShowToastFromOnGetMessageTask extends TeleportClient.OnGetMessageTask {
106 |
107 | @Override
108 | protected void onPostExecute(String path) {
109 |
110 | //Toast.makeText(getApplicationContext(), "Message - " + path, Toast.LENGTH_SHORT).show();
111 | //let's reset the task (otherwise it will be executed only once)
112 | mTeleportClient.setOnGetMessageTask(new ShowToastFromOnGetMessageTask());
113 | }
114 | }
115 |
116 | @Override
117 | protected void onStart() {
118 | super.onStart();
119 | if(mTeleportClient != null)
120 | mTeleportClient.connect();
121 | mSensorManager.registerListener(this, this.mHeartRateSensor, 3);
122 | }
123 |
124 | @Override
125 | public void onSensorChanged(SensorEvent sensorEvent) {
126 | try {
127 | latch.await();
128 | if(sensorEvent.values[0] > 0){
129 | mTeleportClient.sendMessage(String.valueOf(sensorEvent.values[0]), null);
130 | Log.d(TAG, "sensor event: " + sensorEvent.accuracy + " = " + sensorEvent.values[0]);
131 | rate.setText(String.valueOf(sensorEvent.values[0]));
132 | accuracy.setText("Accuracy: "+sensorEvent.accuracy);
133 | sensorInformation.setText(sensorEvent.sensor.toString());
134 | }
135 |
136 | } catch (InterruptedException e) {
137 | Log.e(TAG, e.getMessage(), e);
138 | }
139 | }
140 |
141 | @Override
142 | public void onAccuracyChanged(Sensor sensor, int i) {
143 |
144 | Log.d(TAG, "accuracy changed: " + i);
145 | accuracy.setText("Accuracy: " + Integer.toString(i));
146 | }
147 |
148 | @Override
149 | protected void onStop() {
150 | super.onStop();
151 | if(mTeleportClient != null)
152 | mTeleportClient.disconnect();
153 | mSensorManager.unregisterListener(this);
154 | }
155 | }
156 |
--------------------------------------------------------------------------------
/mobile/src/main/java/com/kii/demo/wearable/DataService.java:
--------------------------------------------------------------------------------
1 | package com.kii.demo.wearable;
2 |
3 | import android.app.Service;
4 | import android.content.Context;
5 | import android.content.Intent;
6 | import android.os.AsyncTask;
7 | import android.os.IBinder;
8 | import android.util.Log;
9 |
10 | import com.kii.cloud.storage.Kii;
11 | import com.kii.cloud.storage.KiiBucket;
12 | import com.kii.cloud.storage.KiiObject;
13 | import com.kii.cloud.storage.KiiUser;
14 | import com.kii.cloud.storage.callback.KiiObjectCallBack;
15 | import com.mariux.teleport.lib.TeleportClient;
16 |
17 | import java.util.Timer;
18 | import java.util.TimerTask;
19 |
20 | public class DataService extends Service {
21 |
22 | private static final String TAG = DataService.class.getSimpleName();
23 |
24 | private UserTokenSignInTask mTokenSignInTask = null;
25 | TeleportClient mTeleportClient;
26 | private static double lastHRValue = 0.0;
27 | public static int period = 3000; // in seconds
28 | public static int duration = period + 60; // in seconds, always less than period
29 | private Timer startTimer;
30 | private Timer stopTimer;
31 |
32 | private TimerTask startTask = new TimerTask() {
33 | @Override
34 | public void run() {
35 | Log.i(TAG, "Start timer called");
36 | if (mTeleportClient != null)
37 | mTeleportClient.sendMessage(AppConfig.START_ACTIVITY, null);
38 | }
39 | };
40 |
41 | private TimerTask stopTask = new TimerTask() {
42 | @Override
43 | public void run() {
44 | Log.i(TAG, "Stop timer called");
45 | if (mTeleportClient != null)
46 | mTeleportClient.sendMessage(AppConfig.STOP_ACTIVITY, null);
47 | }
48 | };
49 |
50 | @Override
51 | public IBinder onBind(Intent intent) {
52 | Log.d(TAG, "onBind called");
53 | return null;
54 | }
55 |
56 | @Override
57 | public void onCreate() {
58 | super.onCreate();
59 | Log.i(TAG, "Creating service");
60 | Kii.initialize(AppConfig.KII_APP_ID, AppConfig.KII_APP_KEY, AppConfig.KII_SITE);
61 | mTeleportClient = new TeleportClient(this);
62 | //let's set the two task to be executed when a message is received
63 | mTeleportClient.setOnGetMessageTask(new SaveHRFromOnGetMessageTask());
64 | mTeleportClient.connect();
65 | loginWithToken();
66 | startTimer = new Timer("StartTimer");
67 | if(AppConfig.AUTONOMOUS_OPERATION)
68 | startTimer.schedule(startTask, 1000L, period * 1000L);
69 | stopTimer = new Timer("StopTimer");
70 | if(AppConfig.AUTONOMOUS_OPERATION)
71 | stopTimer.schedule(stopTask, 1000L, duration * 1000L);
72 | }
73 |
74 | private void loginWithToken() {
75 | if(KiiUser.getCurrentUser() == null) {
76 | Log.d(TAG, "Not logged in. Retrieving access token...");
77 | String token = Settings.loadAccessToken(this);
78 | if(token != null){
79 | Log.d(TAG, "Token: " + token);
80 | mTokenSignInTask = new UserTokenSignInTask(this, token);
81 | mTokenSignInTask.execute((Void) null);
82 | }
83 | }
84 | }
85 |
86 | public class SaveHRFromOnGetMessageTask extends TeleportClient.OnGetMessageTask {
87 |
88 | @Override
89 | protected void onPostExecute(String path) {
90 | if(KiiUser.getCurrentUser() != null) {
91 | try {
92 | double value = Double.valueOf(path);
93 | if (value != lastHRValue) {
94 | KiiBucket bucket = Kii.user().bucket(AppConfig.USER_BUCKET);
95 | KiiObject object = bucket.object();
96 | object.set("value", value);
97 | object.save(new KiiObjectCallBack() {
98 | @Override
99 | public void onSaveCompleted(int token, KiiObject object, Exception exception) {
100 | Log.d(TAG, "Heart rate data sent to cloud");
101 | }
102 | });
103 | lastHRValue = value;
104 | }
105 | } catch (Exception e) {
106 | //not a heart rate value, discard
107 | }
108 | } else {
109 | Log.d(TAG, "User has not signed in");
110 | }
111 | //let's reset the task (otherwise it will be executed only once)
112 | mTeleportClient.setOnGetMessageTask(new SaveHRFromOnGetMessageTask());
113 | }
114 | }
115 |
116 | @Override
117 | public void onDestroy() {
118 | super.onDestroy();
119 | Log.i(TAG, "Destroying service");
120 | //if (mTeleportClient != null)
121 | //mTeleportClient.sendMessage(AppConfig.STOP_ACTIVITY, null);
122 | mTeleportClient.disconnect();
123 | startTimer.cancel();
124 | startTimer = null;
125 | stopTimer.cancel();
126 | stopTimer = null;
127 | }
128 |
129 | /**
130 | * Represents an asynchronous login task used to authenticate
131 | * the user via an access token.
132 | */
133 | public class UserTokenSignInTask extends AsyncTask {
134 |
135 | private final Context mContext;
136 | private final String mToken;
137 |
138 | UserTokenSignInTask(Context context, String token) {
139 | mContext = context;
140 | mToken = token;
141 | }
142 |
143 | @Override
144 | protected Boolean doInBackground(Void... params) {
145 | // attempt sign in against Kii Cloud using an access token
146 | try {
147 | Log.d(TAG, "Attempting sign in with access token");
148 | KiiUser.loginWithToken(mToken);
149 | } catch (Exception e) {
150 | return false;
151 | }
152 | Log.d(TAG, "Sign in successful. User id: " + KiiUser.getCurrentUser().getUsername());
153 | return true;
154 | }
155 |
156 | @Override
157 | protected void onPostExecute(final Boolean success) {
158 | mTokenSignInTask = null;
159 | if (!success) {
160 | Log.e(TAG, "Error signing in with token");
161 | }
162 | }
163 |
164 | @Override
165 | protected void onCancelled() {
166 | mTokenSignInTask = null;
167 | }
168 | }
169 | }
170 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | Apache License
2 | Version 2.0, January 2004
3 | http://www.apache.org/licenses/
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/mobile/src/main/java/com/kii/demo/wearable/AuthActivity.java:
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1 | package com.kii.demo.wearable;
2 |
3 | import android.animation.Animator;
4 | import android.animation.AnimatorListenerAdapter;
5 | import android.annotation.TargetApi;
6 | import android.app.Activity;
7 | import android.content.Context;
8 | import android.content.Intent;
9 | import android.content.SharedPreferences;
10 | import android.content.pm.PackageManager;
11 | import android.os.AsyncTask;
12 | import android.os.Build;
13 | import android.os.Bundle;
14 | import android.text.TextUtils;
15 | import android.util.Log;
16 | import android.view.View;
17 | import android.view.View.OnClickListener;
18 | import android.widget.Button;
19 | import android.widget.CheckBox;
20 | import android.widget.EditText;
21 |
22 | import com.kii.cloud.storage.Kii;
23 | import com.kii.cloud.storage.KiiUser;
24 |
25 |
26 | /**
27 | * A login screen that offers login via 4 digit pin.
28 |
29 | */
30 | public class AuthActivity extends Activity {
31 |
32 | private static final String TAG = AuthActivity.class.getName();
33 |
34 |
35 | /**
36 | * Keep track of the login task to ensure we can cancel it if requested.
37 | */
38 | private UserSignInTask mSignInTask = null;
39 | private UserRegistrationTask mRegisterTask = null;
40 | private UserTokenSignInTask mTokenSignInTask = null;
41 |
42 | // UI references.
43 | private EditText mPasswordView;
44 | private EditText mPasswordVerifyView;
45 | private CheckBox mRememberCheckbox;
46 | private boolean rememberMe = false;
47 | private View mProgressView;
48 | private View mAuthFormView;
49 |
50 | @Override
51 | protected void onCreate(Bundle savedInstanceState) {
52 | super.onCreate(savedInstanceState);
53 | setContentView(R.layout.activity_auth);
54 | Kii.initialize(AppConfig.KII_APP_ID, AppConfig.KII_APP_KEY, AppConfig.KII_SITE);
55 |
56 | // Set up the auth form.
57 | mPasswordView = (EditText) findViewById(R.id.passw);
58 | mPasswordVerifyView = (EditText) findViewById(R.id.passwVerify);
59 | mRememberCheckbox = (CheckBox) findViewById(R.id.rememberBox);
60 |
61 | Button mSignInButton = (Button) findViewById(R.id.sign_in_button);
62 | Button mRegisterButton = (Button) findViewById(R.id.register_button);
63 |
64 | mSignInButton.setOnClickListener(new OnClickListener() {
65 | @Override
66 | public void onClick(View view) {
67 | attemptAuth(false);
68 | }
69 | });
70 | mRegisterButton.setOnClickListener(new OnClickListener() {
71 | @Override
72 | public void onClick(View view) {
73 | attemptAuth(true);
74 | }
75 | });
76 | mRememberCheckbox.setOnClickListener(new OnClickListener() {
77 | @Override
78 | public void onClick(View v) {
79 | rememberMe = ((CheckBox) v).isChecked();
80 | }
81 | });
82 |
83 | mAuthFormView = findViewById(R.id.auth_form);
84 | mProgressView = findViewById(R.id.progressBar);
85 |
86 | // Now that the UI is set up we try to login via previous user access token
87 | tryLoginWithToken();
88 | }
89 |
90 | private void tryLoginWithToken() {
91 | String token = Settings.loadAccessToken(this);
92 | if(token != null){
93 | Log.d(TAG, "Token: " + token);
94 | showProgress(true);
95 | mTokenSignInTask = new UserTokenSignInTask(this, token);
96 | mTokenSignInTask.execute((Void) null);
97 | }
98 | }
99 |
100 | /**
101 | * Attempts to sign in or register the account specified by the login form.
102 | * If there are form errors (invalid email, missing fields, etc.), the
103 | * errors are presented and no actual login attempt is made.
104 | */
105 | public void attemptAuth(boolean isRegistration) {
106 | if(!isRegistration) {
107 | if (mSignInTask != null) {
108 | return;
109 | }
110 | } else {
111 | if (mRegisterTask != null) {
112 | return;
113 | }
114 | }
115 |
116 | // Reset errors.
117 | mPasswordView.setError(null);
118 | mPasswordVerifyView.setError(null);
119 |
120 | // Store values at the time of the auth attempt.
121 | String password = mPasswordView.getText().toString();
122 | String passwordVerify = mPasswordVerifyView.getText().toString();
123 |
124 | boolean cancel = false;
125 | View focusView = null;
126 |
127 |
128 | // Check for a valid password, if the user entered one.
129 | if (TextUtils.isEmpty(password) || password.length() < 4) {
130 | mPasswordView.setError(getString(R.string.error_invalid_password));
131 | focusView = mPasswordView;
132 | cancel = true;
133 | } else
134 | if (password.compareTo(passwordVerify) != 0) {
135 | mPasswordView.setError(getString(R.string.error_mismatch_password));
136 | focusView = mPasswordView;
137 | cancel = true;
138 | }
139 |
140 | if (cancel) {
141 | // There was an error; don't attempt login and focus the first
142 | // form field with an error.
143 | focusView.requestFocus();
144 | } else {
145 | // Show a progress spinner, and kick off a background task to
146 | // perform the user login attempt.
147 | showProgress(true);
148 | if(!isRegistration) {
149 | mSignInTask = new UserSignInTask(this, password, rememberMe);
150 | mSignInTask.execute((Void) null);
151 | }
152 | else {
153 | mRegisterTask = new UserRegistrationTask(this, password, rememberMe);
154 | mRegisterTask.execute((Void) null);
155 | }
156 | }
157 | }
158 |
159 | /**
160 | * Shows the progress UI and hides the login form.
161 | */
162 | @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
163 | public void showProgress(final boolean show) {
164 | // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow
165 | // for very easy animations. If available, use these APIs to fade-in
166 | // the progress spinner.
167 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
168 | int shortAnimTime = getResources().getInteger(android.R.integer.config_shortAnimTime);
169 | mAuthFormView.setVisibility(show ? View.GONE : View.VISIBLE);
170 | mAuthFormView.animate().setDuration(shortAnimTime).alpha(
171 | show ? 0 : 1).setListener(new AnimatorListenerAdapter() {
172 | @Override
173 | public void onAnimationEnd(Animator animation) {
174 | mAuthFormView.setVisibility(show ? View.GONE : View.VISIBLE);
175 | }
176 | });
177 | mProgressView.setVisibility(show ? View.VISIBLE : View.GONE);
178 | mProgressView.animate().setDuration(shortAnimTime).alpha(
179 | show ? 1 : 0).setListener(new AnimatorListenerAdapter() {
180 | @Override
181 | public void onAnimationEnd(Animator animation) {
182 | mProgressView.setVisibility(show ? View.VISIBLE : View.GONE);
183 | }
184 | });
185 | } else {
186 | // The ViewPropertyAnimator APIs are not available, so simply show
187 | // and hide the relevant UI components.
188 | mProgressView.setVisibility(show ? View.VISIBLE : View.GONE);
189 | mAuthFormView.setVisibility(show ? View.GONE : View.VISIBLE);
190 | }
191 | }
192 |
193 | /**
194 | * Represents an asynchronous login task used to authenticate
195 | * the user.
196 | */
197 | public class UserSignInTask extends AsyncTask {
198 |
199 | private final Context mContext;
200 | private final String mPassword;
201 | private final boolean mRememberMe;
202 |
203 | UserSignInTask(Context context, String password, boolean rememberMe) {
204 | mContext = context;
205 | mPassword = password;
206 | mRememberMe = rememberMe;
207 | }
208 |
209 | @Override
210 | protected Boolean doInBackground(Void... params) {
211 | // attempt sign in against Kii Cloud
212 | try {
213 | String id = Settings.id(mContext);
214 | Log.d(TAG, "Attempting sign in with id: " + id);
215 | KiiUser.logIn(id, mPassword);
216 | if(mRememberMe) {
217 | Log.d(TAG, "Storing access token...");
218 | String accessToken = KiiUser.getCurrentUser().getAccessToken();
219 | // Now we store the token in a local file
220 | Settings.saveAccessToken(mContext, accessToken);
221 | }
222 | } catch (Exception e) {
223 | return false;
224 | }
225 | Log.d(TAG, "Sign in successful");
226 | return true;
227 | }
228 |
229 | @Override
230 | protected void onPostExecute(final Boolean success) {
231 | mSignInTask = null;
232 | showProgress(false);
233 |
234 | if (success) {
235 | Intent intent = new Intent(mContext, MainActivity.class);
236 | startActivity(intent);
237 | finish();
238 | } else {
239 | mPasswordView.setError(getString(R.string.error_incorrect_password));
240 | mPasswordView.requestFocus();
241 | }
242 | }
243 |
244 | @Override
245 | protected void onCancelled() {
246 | mSignInTask = null;
247 | showProgress(false);
248 | }
249 | }
250 |
251 | /**
252 | * Represents an asynchronous login task used to authenticate
253 | * the user via an access token.
254 | */
255 | public class UserTokenSignInTask extends AsyncTask {
256 |
257 | private final Context mContext;
258 | private final String mToken;
259 |
260 | UserTokenSignInTask(Context context, String token) {
261 | mContext = context;
262 | mToken = token;
263 | }
264 |
265 | @Override
266 | protected Boolean doInBackground(Void... params) {
267 | // attempt sign in against Kii Cloud using an access token
268 | try {
269 | Log.d(TAG, "Attempting sign in with access token");
270 | KiiUser.loginWithToken(mToken);
271 | } catch (Exception e) {
272 | Log.e(TAG, e.toString());
273 | return false;
274 | }
275 | Log.d(TAG, "Sign in successful. User id: " + KiiUser.getCurrentUser().getUsername());
276 | return true;
277 | }
278 |
279 | @Override
280 | protected void onPostExecute(final Boolean success) {
281 | mTokenSignInTask = null;
282 | showProgress(false);
283 | if (success) {
284 | Intent intent = new Intent(mContext, MainActivity.class);
285 | startActivity(intent);
286 | finish();
287 | } else {
288 | Log.e(TAG, "Error signing in with token");
289 | }
290 | }
291 |
292 | @Override
293 | protected void onCancelled() {
294 | mTokenSignInTask = null;
295 | showProgress(false);
296 | }
297 | }
298 |
299 | /**
300 | * Represents an asynchronous registration task used to authenticate
301 | * the user.
302 | */
303 | public class UserRegistrationTask extends AsyncTask {
304 |
305 | private final Context mContext;
306 | private final String mPassword;
307 | private final boolean mRememberMe;
308 |
309 | UserRegistrationTask(Context context, String password, boolean rememberMe) {
310 | mContext = context;
311 | mPassword = password;
312 | mRememberMe = rememberMe;
313 | }
314 |
315 | @Override
316 | protected Boolean doInBackground(Void... params) {
317 | // attempt registration against Kii Cloud
318 | try {
319 | String id = Settings.id(mContext);
320 | Log.d(TAG, "Attempting registration with id: " + id);
321 | KiiUser.Builder builder = KiiUser.builderWithName(id);
322 | KiiUser user = builder.build();
323 | user.register(mPassword);
324 | if(mRememberMe) {
325 | Log.d(TAG, "Storing access token...");
326 | String accessToken = KiiUser.getCurrentUser().getAccessToken();
327 | // Now we store the token in a local file
328 | Settings.saveAccessToken(mContext, accessToken);
329 | }
330 | }
331 | catch (Exception e) {
332 | return false;
333 | }
334 | Log.d(TAG, "Registration successful");
335 | return true;
336 | }
337 |
338 | @Override
339 | protected void onPostExecute(final Boolean success) {
340 | mRegisterTask = null;
341 | showProgress(false);
342 |
343 | if (success) {
344 | Intent intent = new Intent(mContext, MainActivity.class);
345 | startActivity(intent);
346 | finish();
347 | } else {
348 | mPasswordView.setError(getString(R.string.error_incorrect_password));
349 | mPasswordView.requestFocus();
350 | }
351 | }
352 |
353 | @Override
354 | protected void onCancelled() {
355 | mRegisterTask = null;
356 | showProgress(false);
357 | }
358 | }
359 | }
360 |
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