diff options
Diffstat (limited to 'testapps/testSensors')
| -rw-r--r-- | testapps/testSensors/.classpath | 8 | ||||
| -rw-r--r-- | testapps/testSensors/.project | 33 | ||||
| -rw-r--r-- | testapps/testSensors/AndroidManifest.xml | 41 | ||||
| -rw-r--r-- | testapps/testSensors/project.properties | 11 | ||||
| -rw-r--r-- | testapps/testSensors/res/drawable-hdpi/ic_launcher.png | bin | 0 -> 4147 bytes | |||
| -rw-r--r-- | testapps/testSensors/res/drawable-ldpi/ic_launcher.png | bin | 0 -> 1723 bytes | |||
| -rw-r--r-- | testapps/testSensors/res/drawable-mdpi/ic_launcher.png | bin | 0 -> 2574 bytes | |||
| -rw-r--r-- | testapps/testSensors/res/layout/main.xml | 15 | ||||
| -rw-r--r-- | testapps/testSensors/res/layout/one_row.xml | 20 | ||||
| -rw-r--r-- | testapps/testSensors/res/values/strings.xml | 7 | ||||
| -rw-r--r-- | testapps/testSensors/src/com/android/tests/testsensors/TestSensorsActivity.java | 246 |
11 files changed, 381 insertions, 0 deletions
diff --git a/testapps/testSensors/.classpath b/testapps/testSensors/.classpath new file mode 100644 index 000000000..a4763d1ee --- /dev/null +++ b/testapps/testSensors/.classpath @@ -0,0 +1,8 @@ +<?xml version="1.0" encoding="UTF-8"?> +<classpath> + <classpathentry kind="src" path="src"/> + <classpathentry kind="src" path="gen"/> + <classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/> + <classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/> + <classpathentry kind="output" path="bin/classes"/> +</classpath> diff --git a/testapps/testSensors/.project b/testapps/testSensors/.project new file mode 100644 index 000000000..de0da91e0 --- /dev/null +++ b/testapps/testSensors/.project @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="UTF-8"?> +<projectDescription> + <name>TestSensorsActivity</name> + <comment></comment> + <projects> + </projects> + <buildSpec> + <buildCommand> + <name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>com.android.ide.eclipse.adt.PreCompilerBuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>org.eclipse.jdt.core.javabuilder</name> + <arguments> + </arguments> + </buildCommand> + <buildCommand> + <name>com.android.ide.eclipse.adt.ApkBuilder</name> + <arguments> + </arguments> + </buildCommand> + </buildSpec> + <natures> + <nature>com.android.ide.eclipse.adt.AndroidNature</nature> + <nature>org.eclipse.jdt.core.javanature</nature> + </natures> +</projectDescription> diff --git a/testapps/testSensors/AndroidManifest.xml b/testapps/testSensors/AndroidManifest.xml new file mode 100644 index 000000000..375717436 --- /dev/null +++ b/testapps/testSensors/AndroidManifest.xml @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* + * Copyright 2010 The Android Open Source Project + * + * 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 + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ +--> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="com.android.tests.testsensors" + android:versionCode="1" + android:versionName="1.0" > + + <uses-sdk android:minSdkVersion="8" /> + <uses-permission android:name="android.permission.INTERNET" /> + + <application + android:icon="@drawable/ic_launcher" + android:label="@string/app_name" > + <activity + android:label="@string/app_name" + android:name=".TestSensorsActivity" > + <intent-filter > + <action android:name="android.intent.action.MAIN" /> + + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + </application> + +</manifest>
\ No newline at end of file diff --git a/testapps/testSensors/project.properties b/testapps/testSensors/project.properties new file mode 100644 index 000000000..ea89160e0 --- /dev/null +++ b/testapps/testSensors/project.properties @@ -0,0 +1,11 @@ +# This file is automatically generated by Android Tools. +# Do not modify this file -- YOUR CHANGES WILL BE ERASED! +# +# This file must be checked in Version Control Systems. +# +# To customize properties used by the Ant build system use, +# "ant.properties", and override values to adapt the script to your +# project structure. + +# Project target. +target=android-8 diff --git a/testapps/testSensors/res/drawable-hdpi/ic_launcher.png b/testapps/testSensors/res/drawable-hdpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..8074c4c57 --- /dev/null +++ b/testapps/testSensors/res/drawable-hdpi/ic_launcher.png diff --git a/testapps/testSensors/res/drawable-ldpi/ic_launcher.png b/testapps/testSensors/res/drawable-ldpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..1095584ec --- /dev/null +++ b/testapps/testSensors/res/drawable-ldpi/ic_launcher.png diff --git a/testapps/testSensors/res/drawable-mdpi/ic_launcher.png b/testapps/testSensors/res/drawable-mdpi/ic_launcher.png Binary files differnew file mode 100644 index 000000000..a07c69fa5 --- /dev/null +++ b/testapps/testSensors/res/drawable-mdpi/ic_launcher.png diff --git a/testapps/testSensors/res/layout/main.xml b/testapps/testSensors/res/layout/main.xml new file mode 100644 index 000000000..1f73c9c40 --- /dev/null +++ b/testapps/testSensors/res/layout/main.xml @@ -0,0 +1,15 @@ +<?xml version="1.0" encoding="utf-8"?> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/scrollView1" + android:layout_width="fill_parent" + android:layout_height="fill_parent" > + + <TableLayout + android:id="@+id/tableLayout" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:saveEnabled="false" /> + +</ScrollView> + diff --git a/testapps/testSensors/res/layout/one_row.xml b/testapps/testSensors/res/layout/one_row.xml new file mode 100644 index 000000000..e3c54b890 --- /dev/null +++ b/testapps/testSensors/res/layout/one_row.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?>
+<TableRow xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent" > +
<TextView
+ android:id="@+id/row_textview_name"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:saveEnabled="false"
+ android:layout_marginRight="10dp"
+ android:textAppearance="?android:attr/textAppearanceSmall" />
+
+ <TextView
+ android:id="@+id/row_textview_value"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_weight="1"
+ android:textAppearance="?android:attr/textAppearanceSmall" />
+
+</TableRow>
\ No newline at end of file diff --git a/testapps/testSensors/res/values/strings.xml b/testapps/testSensors/res/values/strings.xml new file mode 100644 index 000000000..bc7d7c8c8 --- /dev/null +++ b/testapps/testSensors/res/values/strings.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + + <string name="hello">Hello World, TestSensorsActivity!</string> + <string name="app_name">TestSensors</string> + +</resources>
\ No newline at end of file diff --git a/testapps/testSensors/src/com/android/tests/testsensors/TestSensorsActivity.java b/testapps/testSensors/src/com/android/tests/testsensors/TestSensorsActivity.java new file mode 100644 index 000000000..c30e05fd5 --- /dev/null +++ b/testapps/testSensors/src/com/android/tests/testsensors/TestSensorsActivity.java @@ -0,0 +1,246 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * 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 + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ + +package com.android.tests.testsensors; + +import java.util.ArrayList; +import java.util.List; + +import android.app.Activity; +import android.hardware.Sensor; +import android.hardware.SensorEvent; +import android.hardware.SensorEventListener; +import android.hardware.SensorManager; +import android.os.Bundle; +import android.view.LayoutInflater; +import android.widget.TableLayout; +import android.widget.TableRow; +import android.widget.TextView; + +public class TestSensorsActivity extends Activity { + private static final String TAG = "testSensors"; + /** Array containing monitored sensors. */ + private List<MonitoredSensor> mSensors; + /** Controls displayed list of sensors. */ + private TableLayout mTableLayout; + + /** + * Encapsulates a sensor. + */ + private class MonitoredSensor implements SensorEventListener { + /** Sensor to monitor. */ + private final Sensor mSensor; + /** Check box representing the sensor on the screen. */ + private final TextView mName; + /** Text view displaying the value of the sensor. */ + private final TextView mVal; + /** Formats string to show in the TextView. */ + private String mTextFmt; + + /** + * Constructs MonitoredSensor instance, and register the listeners. + * + * @param sensor Sensor to monitor. + */ + MonitoredSensor(Sensor sensor) { + mSensor = sensor; + + // Add a row representing this sensor on the display + final LayoutInflater inflater = getLayoutInflater(); + final TableRow row = (TableRow) inflater.inflate(R.layout.one_row, mTableLayout, false); + mTableLayout.addView(row); + + // Initialize displayed checkbox for this sensor, and register + // checked state listener for it. + mName = (TextView) row.findViewById(R.id.row_textview_name); + + // Initialize displayed text box for this sensor. + mVal = (TextView) row.findViewById(R.id.row_textview_value); + mVal.setText(""); + + // Set appropriate sensor name depending on the type. Unfortunately, + // we can't really use sensor.getName() here, since the value it + // returns (although resembles the purpose) is a bit vaguer than it + // should be. Also choose an appropriate format for the strings that + // display sensor's value, and strings that are sent to the + // emulator. + switch (sensor.getType()) { + case Sensor.TYPE_ACCELEROMETER: + mName.setText("Accelerometer"); + // 3 floats. + mTextFmt = "%+.2f %+.2f %+.2f"; + break; + case 9: // Sensor.TYPE_GRAVITY is missing in API 7 + // 3 floats. + mName.setText("Gravity"); + mTextFmt = "%+.2f %+.2f %+.2f"; + break; + case Sensor.TYPE_GYROSCOPE: + mName.setText("Gyroscope"); + // 3 floats. + mTextFmt = "%+.2f %+.2f %+.2f"; + break; + case Sensor.TYPE_LIGHT: + mName.setText("Light"); + // 1 integer. + mTextFmt = "%.0f"; + break; + case 10: // Sensor.TYPE_LINEAR_ACCELERATION is missing in API 7 + mName.setText("Linear acceleration"); + // 3 floats. + mTextFmt = "%+.2f %+.2f %+.2f"; + break; + case Sensor.TYPE_MAGNETIC_FIELD: + mName.setText("Magnetic field"); + // 3 floats. + mTextFmt = "%+.2f %+.2f %+.2f"; + break; + case Sensor.TYPE_ORIENTATION: + mName.setText("Orientation"); + // 3 integers. + mTextFmt = "%+03.0f %+03.0f %+03.0f"; + break; + case Sensor.TYPE_PRESSURE: + mName.setText("Pressure"); + // 1 integer. + mTextFmt = "%.0f"; + break; + case Sensor.TYPE_PROXIMITY: + mName.setText("Proximity"); + // 1 integer. + mTextFmt = "%.0f"; + break; + case 11: // Sensor.TYPE_ROTATION_VECTOR is missing in API 7 + mName.setText("Rotation"); + // 3 floats. + mTextFmt = "%+.2f %+.2f %+.2f"; + break; + case Sensor.TYPE_TEMPERATURE: + mName.setText("Temperature"); + // 1 integer. + mTextFmt = "%.0f"; + break; + default: + mName.setText("<Unknown>"); + mTextFmt = "N/A"; + break; + } + } + + /** + * Gets sensor type. + * + * @return Sensor type as one of the Sensor.TYPE_XXX constants. + */ + private int getType() { + return mSensor.getType(); + } + + /** + * Starts monitoring the sensor. NOTE: This method is called from + * outside of the UI thread. + */ + private void startListening() { + SensorManager sm = (SensorManager) getSystemService(SENSOR_SERVICE); + sm.registerListener(this, mSensor, SensorManager.SENSOR_DELAY_UI); + } + + /** + * Stops monitoring the sensor. NOTE: This method is called from outside + * of the UI thread. + */ + private void stopListening() { + SensorManager sm = (SensorManager) getSystemService(SENSOR_SERVICE); + sm.unregisterListener(this); + } + + /** + * Handles "sensor changed" event. This is an implementation of the + * SensorEventListener interface. + */ + @Override + public void onSensorChanged(SensorEvent event) { + // Display current sensor value, and format message that will be + // sent to the emulator. + final int nArgs = event.values.length; + String val; + if (nArgs == 3) { + val = String.format(mTextFmt, event.values[0], event.values[1], event.values[2]); + } else if (nArgs == 2) { + val = String.format(mTextFmt, event.values[0], event.values[1]); + } else if (nArgs == 1) { + val = String.format(mTextFmt, event.values[0]); + } else { + return; + } + mVal.setText(val); + } + + /** + * Handles "sensor accuracy changed" event. This is an implementation of + * the SensorEventListener interface. + */ + @Override + public void onAccuracyChanged(Sensor sensor, int accuracy) { + } + } // MonitoredSensor + + /** Called when the activity is first created. */ + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.main); + + mTableLayout = (TableLayout) findViewById(R.id.tableLayout); + + // Iterate through the available sensors, adding them to the array. + mSensors = new ArrayList<MonitoredSensor>(); + SensorManager sm = (SensorManager) getSystemService(SENSOR_SERVICE); + List<Sensor> sensors = sm.getSensorList(Sensor.TYPE_ALL); + int cur_index = 0; + for (int n = 0; n < sensors.size(); n++) { + Sensor avail_sensor = sensors.get(n); + + // There can be multiple sensors of the same type. We need only one. + if (!isSensorTypeAlreadyMonitored(avail_sensor.getType())) { + // The first sensor we've got for the given type is not + // necessarily the right one. So, use the default sensor + // for the given type. + Sensor def_sens = sm.getDefaultSensor(avail_sensor.getType()); + MonitoredSensor to_add = new MonitoredSensor(def_sens); + cur_index++; + mSensors.add(to_add); + to_add.startListening(); + } + } + } + + /** + * Checks if a sensor for the given type is already monitored. + * + * @param type Sensor type (one of the Sensor.TYPE_XXX constants) + * @return true if a sensor for the given type is already monitored, or + * false if the sensor is not monitored. + */ + private boolean isSensorTypeAlreadyMonitored(int type) { + for (int n = 0; n < mSensors.size(); n++) { + if (mSensors.get(n).getType() == type) { + return true; + } + } + return false; + } +} |
