karol/OpenTracks
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Code Pull Requests Actions Releases 2 Activity

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This commit is contained in:
Jimmy Shih
2013-11-20 10:36:47 -08:00
parent 45909e70b6
commit 63c1330f50
68 changed files with 1487 additions and 1176 deletions
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MyTracks/src/com/google/android/apps/mytracks/settings/StatsSettingsActivity.java
+12 -169
View File
@@ -17,22 +17,12 @@
package com.google.android.apps.mytracks.settings;
import com.google.android.apps.mytracks.util.PreferencesUtils;
import com.google.android.apps.mytracks.util.UnitConversions;
import com.google.android.maps.mytracks.R;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.EditTextPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import android.preference.Preference.OnPreferenceClickListener;
import android.text.InputType;
import android.util.Log;
import android.widget.EditText;
/**
* An activity for accessing stats settings.
@@ -41,25 +31,12 @@ import android.widget.EditText;
*/
public class StatsSettingsActivity extends AbstractSettingsActivity {
private static final String TAG = MapSettingsActivity.class.getSimpleName();
private CheckBoxPreference caloriePreference;
private EditTextPreference weightPreference;
private static final int WEIGHT_INPUT_DIALOG = 1;
@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle bundle) {
super.onCreate(bundle);
addPreferencesFromResource(R.xml.stats_settings);
caloriePreference = (CheckBoxPreference) findPreference(getString(R.string.stats_show_calorie_key));
weightPreference = (EditTextPreference) findPreference(getString(R.string.stats_weight_key));
configCaloriePreference();
configWeightPreference();
updateWeightSummary();
/*
* Note configureUnitsListPreference will trigger
* configureRateListPreference
@@ -72,27 +49,19 @@ public class StatsSettingsActivity extends AbstractSettingsActivity {
*/
private void configUnitsListPreference() {
@SuppressWarnings("deprecation")
ListPreference listPreference = (ListPreference) findPreference(getString(R.string.stats_units_key));
ListPreference listPreference = (ListPreference) findPreference(
getString(R.string.stats_units_key));
OnPreferenceChangeListener listener = new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference pref, Object newValue) {
configRateListPreference(PreferencesUtils.STATS_UNITS_DEFAULT.equals((String) newValue));
/*
* It is necessary to change the weight summary as they are in the same
* activity.
*/
updateWeightSummary(PreferencesUtils.STATS_UNITS_DEFAULT.equals((String) newValue));
// Recreate weight value dialog.
removeDialog(WEIGHT_INPUT_DIALOG);
onCreateDialog(WEIGHT_INPUT_DIALOG);
@Override
public boolean onPreferenceChange(Preference pref, Object newValue) {
boolean metricUnits = PreferencesUtils.STATS_UNITS_DEFAULT.equals((String) newValue);
configRateListPreference(metricUnits);
return true;
}
};
String value = PreferencesUtils.getString(this, R.string.stats_units_key,
PreferencesUtils.STATS_UNITS_DEFAULT);
String value = PreferencesUtils.getString(
this, R.string.stats_units_key, PreferencesUtils.STATS_UNITS_DEFAULT);
String[] values = getResources().getStringArray(R.array.stats_units_values);
String[] options = getResources().getStringArray(R.array.stats_units_options);
configureListPreference(listPreference, options, options, values, value, listener);
@@ -105,139 +74,13 @@ public class StatsSettingsActivity extends AbstractSettingsActivity {
*/
private void configRateListPreference(boolean metricUnits) {
@SuppressWarnings("deprecation")
ListPreference listPreference = (ListPreference) findPreference(getString(R.string.stats_rate_key));
String value = PreferencesUtils.getString(this, R.string.stats_rate_key,
PreferencesUtils.STATS_RATE_DEFAULT);
ListPreference listPreference = (ListPreference) findPreference(
getString(R.string.stats_rate_key));
String value = PreferencesUtils.getString(
this, R.string.stats_rate_key, PreferencesUtils.STATS_RATE_DEFAULT);
String[] values = getResources().getStringArray(R.array.stats_rate_values);
String[] options = getResources().getStringArray(
metricUnits ? R.array.stats_rate_metric_options : R.array.stats_rate_imperial_options);
configureListPreference(listPreference, options, options, values, value, null);
}
/**
* Configures the calorie preference.
*/
private void configCaloriePreference() {
caloriePreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
@SuppressWarnings("deprecation")
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
boolean value = (Boolean) newValue;
if (value) {
showDialog(WEIGHT_INPUT_DIALOG);
}
return true;
}
});
}
@Override
@Deprecated
protected Dialog onCreateDialog(int id) {
Dialog dialog = null;
switch (id) {
case WEIGHT_INPUT_DIALOG:
final EditText weightInput = new EditText(this);
weightInput.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL);
weightInput.setText(Integer.toString(getWeightDisplayValue(PreferencesUtils
.isMetricUnits(getApplicationContext()))));
weightInput.setSelectAllOnFocus(true);
dialog = (new AlertDialog.Builder(this))
.setMessage(R.string.settings_stats_calorie_weight_description)
.setNegativeButton(R.string.generic_cancel, null)
.setPositiveButton(R.string.generic_ok,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialogInterface, int number) {
storeWeightValue(weightInput.getText().toString());
updateWeightSummary();
dialogInterface.cancel();
}
}).setTitle(R.string.settings_stats_calorie_weight).setView(weightInput).create();
break;
default:
break;
}
return dialog;
}
/**
* Configures the weight preference.
*/
private void configWeightPreference() {
weightPreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
storeWeightValue((String) newValue);
updateWeightSummary();
return true;
}
});
weightPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference pref) {
int value = getWeightDisplayValue(PreferencesUtils.isMetricUnits(getApplicationContext()));
((EditTextPreference) pref).getEditText().setText(String.valueOf(value));
return true;
}
});
}
/**
* Updates the weight summary.
*/
private void updateWeightSummary() {
boolean metricUnits = PreferencesUtils.isMetricUnits(this);
updateWeightSummary(metricUnits);
}
/**
* Updates the weight summary.
*
* @param metricUnits true if metric units
*/
private void updateWeightSummary(boolean metricUnits) {
int displayValue = getWeightDisplayValue(metricUnits);
weightPreference.setSummary(getString(metricUnits ? R.string.value_integer_kilogram
: R.string.value_integer_pound, displayValue));
}
/**
* Gets the weight display value in metric or imperial depending on the
* preferred units.
*
* @param metricUnits true if metric units
*/
private int getWeightDisplayValue(boolean metricUnits) {
int value = PreferencesUtils.getInt(this, R.string.stats_weight_key,
PreferencesUtils.STATS_WEIGHT_DEFAULT);
if (!metricUnits) {
value = (int) Math.round(value * UnitConversions.KG_TO_LB);
}
return value;
}
/**
* Stores the weight value, always in metric units.
*
* @param displayValue the display value
*/
private void storeWeightValue(String displayValue) {
/*
* TODO add a method to an abstract class or an utility class to avoid
* duplicating store preference logic in MapSettingsActivity.java.
*/
int value;
try {
value = Integer.parseInt(displayValue);
if (!PreferencesUtils.isMetricUnits(this)) {
value = (int) (value * UnitConversions.LB_TO_KG);
}
} catch (NumberFormatException e) {
Log.e(TAG, "invalid value " + displayValue);
value = PreferencesUtils.STATS_WEIGHT_DEFAULT;
}
PreferencesUtils.setInt(this, R.string.stats_weight_key, value);
}
}