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Refactor to add SeekBarDialog

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Change-Id: Id8e08a1d5ec5efb2baf96a2634111619fcb9fd4e
This commit is contained in:
Tadashi G. Takaoka 2012-12-27 17:05:07 +09:00
parent ff778fd406
commit a2982dd5a7
7 changed files with 239 additions and 162 deletions
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7
java/res/layout/sound_effect_volume_dialog.xml → java/res/layout/seek_bar_dialog.xml
View File

@ -2,7 +2,7 @@
<!--
/*
**
** Copyright 2011, The Android Open Source Project
** Copyright 2012, 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.
@ -30,15 +30,14 @@
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:layout_margin="10dp">
<TextView android:id="@+id/sound_effect_volume_value"
<TextView android:id="@+id/seek_bar_dialog_value"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20dp"/>
</LinearLayout>
<SeekBar
android:id="@+id/sound_effect_volume_bar"
android:id="@+id/seek_bar_dialog_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:max="100"
android:layout_margin="10dp"/>
</LinearLayout>

49
java/res/layout/vibration_settings_dialog.xml
View File

@ -1,49 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/*
**
** Copyright 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.
*/
-->
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:layout_margin="10dp">
<TextView android:id="@+id/vibration_value"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="20dp"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/settings_ms"
android:textSize="20dp"/>
</LinearLayout>
<SeekBar
android:id="@+id/vibration_settings"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:max="250"
android:layout_margin="10dp"/>
</LinearLayout>

1
java/res/values/donottranslate.xml
View File

@ -233,6 +233,5 @@
<!-- dictionary pack package name /settings activity (for shared prefs and settings) -->
<string name="dictionary_pack_package_name">com.google.android.inputmethod.latin.dictionarypack</string>
<string name="dictionary_pack_settings_activity">com.google.android.inputmethod.latin.dictionarypack.DictionarySettingsActivity</string>
<string name="settings_ms">ms</string>
<string name="settings_warning_researcher_mode">Attention! You are using the special keyboard for research purposes.</string>
</resources>

3
java/res/values/strings.xml
View File

@ -76,6 +76,9 @@
<!-- Description for delay for dismissing a popup on screen: default value of the delay [CHAR LIMIT=15] -->
<string name="key_preview_popup_dismiss_default_delay">Default</string>
<!-- Units abbreviation for the keypress vibration duration (milliseconds) [CHAR LIMIT=10] -->
<string name="settings_keypress_vibration_duration"><xliff:g id="milliseconds">%s</xliff:g>ms</string>
<!-- Option name for enabling or disabling the use of names of people in Contacts for suggestion and correction [CHAR LIMIT=25] -->
<string name="use_contacts_dict">Suggest Contact names</string>
<!-- Description for option enabling or disabling the use of names of people in Contacts for suggestion and correction [CHAR LIMIT=65] -->

2
java/src/com/android/inputmethod/latin/AudioAndHapticFeedbackManager.java
View File

@ -30,6 +30,8 @@ import com.android.inputmethod.latin.VibratorUtils;
* complexity of settings and the like.
*/
public final class AudioAndHapticFeedbackManager {
public static final int MAX_KEYPRESS_VIBRATION_DURATION = 250; // millisecond
private final AudioManager mAudioManager;
private final VibratorUtils mVibratorUtils;

179
java/src/com/android/inputmethod/latin/SeekBarDialog.java Normal file
View File

@ -0,0 +1,179 @@
/*
* Copyright (C) 2012 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.inputmethod.latin;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.SeekBar;
import android.widget.SeekBar.OnSeekBarChangeListener;
import android.widget.TextView;
public final class SeekBarDialog implements DialogInterface.OnClickListener,
OnSeekBarChangeListener {
public interface Listener {
public void onPositiveButtonClick(final SeekBarDialog dialog);
public void onNegativeButtonClick(final SeekBarDialog dialog);
public void onProgressChanged(final SeekBarDialog dialog);
public void onStartTrackingTouch(final SeekBarDialog dialog);
public void onStopTrackingTouch(final SeekBarDialog dialog);
}
public static class Adapter implements Listener {
@Override
public void onPositiveButtonClick(final SeekBarDialog dialog) {}
@Override
public void onNegativeButtonClick(final SeekBarDialog dialog) { dialog.dismiss(); }
@Override
public void onProgressChanged(final SeekBarDialog dialog) {}
@Override
public void onStartTrackingTouch(final SeekBarDialog dialog) {}
@Override
public void onStopTrackingTouch(final SeekBarDialog dialog) {}
}
private static final Listener EMPTY_ADAPTER = new Adapter();
private final AlertDialog mDialog;
private final Listener mListener;
private final TextView mValueView;
private final SeekBar mSeekBar;
private final String mValueFormat;
private int mValue;
private SeekBarDialog(final Builder builder) {
final AlertDialog.Builder dialogBuilder = builder.mDialogBuilder;
dialogBuilder.setView(builder.mView);
dialogBuilder.setPositiveButton(android.R.string.ok, this);
dialogBuilder.setNegativeButton(android.R.string.cancel, this);
mDialog = dialogBuilder.create();
mListener = (builder.mListener == null) ? EMPTY_ADAPTER : builder.mListener;
mValueView = (TextView)builder.mView.findViewById(R.id.seek_bar_dialog_value);
mSeekBar = (SeekBar)builder.mView.findViewById(R.id.seek_bar_dialog_bar);
mSeekBar.setMax(builder.mMaxValue);
mSeekBar.setOnSeekBarChangeListener(this);
if (builder.mValueFormatResId == 0) {
mValueFormat = "%s";
} else {
mValueFormat = mDialog.getContext().getString(builder.mValueFormatResId);
}
}
public void setValue(final int value, final boolean fromUser) {
mValue = value;
mValueView.setText(String.format(mValueFormat, value));
if (!fromUser) {
mSeekBar.setProgress(value);
}
}
public int getValue() {
return mValue;
}
public CharSequence getValueText() {
return mValueView.getText();
}
public void show() {
mDialog.show();
}
public void dismiss() {
mDialog.dismiss();
}
@Override
public void onClick(final DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) {
mListener.onPositiveButtonClick(this);
return;
}
if (which == DialogInterface.BUTTON_NEGATIVE) {
mListener.onNegativeButtonClick(this);
return;
}
}
@Override
public void onProgressChanged(final SeekBar seekBar, final int progress,
final boolean fromUser) {
setValue(progress, fromUser);
if (fromUser) {
mListener.onProgressChanged(this);
}
}
@Override
public void onStartTrackingTouch(final SeekBar seekBar) {
mListener.onStartTrackingTouch(this);
}
@Override
public void onStopTrackingTouch(final SeekBar seekBar) {
mListener.onStopTrackingTouch(this);
}
public static final class Builder {
final AlertDialog.Builder mDialogBuilder;
final View mView;
int mMaxValue;
int mValueFormatResId;
int mValue;
Listener mListener;
public Builder(final Context context) {
mDialogBuilder = new AlertDialog.Builder(context);
mView = LayoutInflater.from(context).inflate(R.layout.seek_bar_dialog, null);
}
public Builder setTitle(final int resId) {
mDialogBuilder.setTitle(resId);
return this;
}
public Builder setMaxValue(final int max) {
mMaxValue = max;
return this;
}
public Builder setValueFromat(final int resId) {
mValueFormatResId = resId;
return this;
}
public Builder setValue(final int value) {
mValue = value;
return this;
}
public Builder setListener(final Listener listener) {
mListener = listener;
return this;
}
public SeekBarDialog create() {
final SeekBarDialog dialog = new SeekBarDialog(this);
dialog.setValue(mValue, false /* fromUser */);
return dialog;
}
}
}

160
java/src/com/android/inputmethod/latin/Settings.java
View File

@ -16,10 +16,8 @@
package com.android.inputmethod.latin;
import android.app.AlertDialog;
import android.app.backup.BackupManager;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Resources;
@ -31,12 +29,7 @@ import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceGroup;
import android.preference.PreferenceScreen;
import android.view.LayoutInflater;
import android.view.View;
import android.view.inputmethod.InputMethodSubtype;
import android.widget.SeekBar;
import android.widget.SeekBar.OnSeekBarChangeListener;
import android.widget.TextView;
import com.android.inputmethod.latin.define.ProductionFlag;
import com.android.inputmethodcommon.InputMethodSettingsFragment;
@ -94,9 +87,6 @@ public final class Settings extends InputMethodSettingsFragment
private CheckBoxPreference mBigramPrediction;
private Preference mDebugSettingsPreference;
private TextView mKeypressVibrationDurationSettingsTextView;
private TextView mKeypressSoundVolumeSettingsTextView;
private static void setPreferenceEnabled(final Preference preference, final boolean enabled) {
if (preference != null) {
preference.setEnabled(enabled);
@ -127,7 +117,7 @@ public final class Settings extends InputMethodSettingsFragment
mVoicePreference = (ListPreference) findPreference(PREF_VOICE_MODE);
mShowCorrectionSuggestionsPreference =
(ListPreference) findPreference(PREF_SHOW_SUGGESTIONS_SETTING);
SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
final SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
prefs.registerOnSharedPreferenceChangeListener(this);
mAutoCorrectionThresholdPreference =
@ -227,7 +217,9 @@ public final class Settings extends InputMethodSettingsFragment
return true;
}
});
updateKeypressVibrationDurationSettingsSummary(prefs, res);
mKeypressVibrationDurationSettingsPref.setSummary(
res.getString(R.string.settings_keypress_vibration_duration,
SettingsValues.getCurrentVibrationDuration(prefs, res)));
}
mKeypressSoundVolumeSettingsPref =
@ -241,7 +233,8 @@ public final class Settings extends InputMethodSettingsFragment
return true;
}
});
updateKeypressSoundVolumeSummary(prefs, res);
mKeypressSoundVolumeSettingsPref.setSummary(String.valueOf(
getCurrentKeyPressSoundVolumePercent(prefs, res)));
}
refreshEnablingsOfKeypressSoundAndVibrationSettings(prefs, res);
}
@ -349,122 +342,73 @@ public final class Settings extends InputMethodSettingsFragment
}
}
private void updateKeypressVibrationDurationSettingsSummary(
final SharedPreferences sp, final Resources res) {
if (mKeypressVibrationDurationSettingsPref != null) {
mKeypressVibrationDurationSettingsPref.setSummary(
SettingsValues.getCurrentVibrationDuration(sp, res)
+ res.getString(R.string.settings_ms));
}
}
private void showKeypressVibrationDurationSettingsDialog() {
final SharedPreferences sp = getPreferenceManager().getSharedPreferences();
final Context context = getActivity();
final Resources res = context.getResources();
final AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.prefs_keypress_vibration_duration_settings);
builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
final PreferenceScreen settingsPref = mKeypressVibrationDurationSettingsPref;
final SeekBarDialog.Listener listener = new SeekBarDialog.Adapter() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
final int ms = Integer.valueOf(
mKeypressVibrationDurationSettingsTextView.getText().toString());
public void onPositiveButtonClick(final SeekBarDialog dialog) {
final int ms = dialog.getValue();
sp.edit().putInt(Settings.PREF_VIBRATION_DURATION_SETTINGS, ms).apply();
updateKeypressVibrationDurationSettingsSummary(sp, res);
}
});
builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
dialog.dismiss();
}
});
final View v = LayoutInflater.from(context).inflate(
R.layout.vibration_settings_dialog, null);
final int currentMs = SettingsValues.getCurrentVibrationDuration(
getPreferenceManager().getSharedPreferences(), getResources());
mKeypressVibrationDurationSettingsTextView = (TextView)v.findViewById(R.id.vibration_value);
final SeekBar sb = (SeekBar)v.findViewById(R.id.vibration_settings);
sb.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar arg0, int arg1, boolean arg2) {
final int tempMs = arg1;
mKeypressVibrationDurationSettingsTextView.setText(String.valueOf(tempMs));
if (settingsPref != null) {
settingsPref.setSummary(dialog.getValueText());
}
}
@Override
public void onStartTrackingTouch(SeekBar arg0) {
public void onStopTrackingTouch(final SeekBarDialog dialog) {
final int ms = dialog.getValue();
VibratorUtils.getInstance(context).vibrate(ms);
}
@Override
public void onStopTrackingTouch(SeekBar arg0) {
final int tempMs = arg0.getProgress();
VibratorUtils.getInstance(context).vibrate(tempMs);
}
});
sb.setProgress(currentMs);
mKeypressVibrationDurationSettingsTextView.setText(String.valueOf(currentMs));
builder.setView(v);
builder.create().show();
};
final int currentMs = SettingsValues.getCurrentVibrationDuration(sp, getResources());
final SeekBarDialog.Builder builder = new SeekBarDialog.Builder(context);
builder.setTitle(R.string.prefs_keypress_vibration_duration_settings)
.setListener(listener)
.setMaxValue(AudioAndHapticFeedbackManager.MAX_KEYPRESS_VIBRATION_DURATION)
.setValueFromat(R.string.settings_keypress_vibration_duration)
.setValue(currentMs)
.create()
.show();
}
private void updateKeypressSoundVolumeSummary(final SharedPreferences sp, final Resources res) {
if (mKeypressSoundVolumeSettingsPref != null) {
mKeypressSoundVolumeSettingsPref.setSummary(String.valueOf(
(int)(SettingsValues.getCurrentKeypressSoundVolume(sp, res) * 100)));
}
private static final int PERCENT_INT = 100;
private static final float PERCENT_FLOAT = 100.0f;
private static int getCurrentKeyPressSoundVolumePercent(final SharedPreferences sp,
final Resources res) {
return (int)(SettingsValues.getCurrentKeypressSoundVolume(sp, res) * PERCENT_FLOAT);
}
private void showKeypressSoundVolumeSettingDialog() {
final SharedPreferences sp = getPreferenceManager().getSharedPreferences();
final Context context = getActivity();
final AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
final SharedPreferences sp = getPreferenceManager().getSharedPreferences();
final Resources res = context.getResources();
final AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.prefs_keypress_sound_volume_settings);
builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
final PreferenceScreen settingsPref = mKeypressSoundVolumeSettingsPref;
final SeekBarDialog.Listener listener = new SeekBarDialog.Adapter() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
final float volume =
((float)Integer.valueOf(
mKeypressSoundVolumeSettingsTextView.getText().toString())) / 100;
public void onPositiveButtonClick(final SeekBarDialog dialog) {
final float volume = dialog.getValue() / PERCENT_FLOAT;
sp.edit().putFloat(Settings.PREF_KEYPRESS_SOUND_VOLUME, volume).apply();
updateKeypressSoundVolumeSummary(sp, res);
}
});
builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
dialog.dismiss();
}
});
final View v = LayoutInflater.from(context).inflate(
R.layout.sound_effect_volume_dialog, null);
final int currentVolumeInt =
(int)(SettingsValues.getCurrentKeypressSoundVolume(sp, res) * 100);
mKeypressSoundVolumeSettingsTextView =
(TextView)v.findViewById(R.id.sound_effect_volume_value);
final SeekBar sb = (SeekBar)v.findViewById(R.id.sound_effect_volume_bar);
sb.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar arg0, int arg1, boolean arg2) {
final int tempVolume = arg1;
mKeypressSoundVolumeSettingsTextView.setText(String.valueOf(tempVolume));
if (settingsPref != null) {
settingsPref.setSummary(dialog.getValueText());
}
}
@Override
public void onStartTrackingTouch(SeekBar arg0) {
public void onStopTrackingTouch(final SeekBarDialog dialog) {
final float volume = dialog.getValue() / PERCENT_FLOAT;
am.playSoundEffect(AudioManager.FX_KEYPRESS_STANDARD, volume);
}
@Override
public void onStopTrackingTouch(SeekBar arg0) {
final float tempVolume = ((float)arg0.getProgress()) / 100;
am.playSoundEffect(AudioManager.FX_KEYPRESS_STANDARD, tempVolume);
}
});
sb.setProgress(currentVolumeInt);
mKeypressSoundVolumeSettingsTextView.setText(String.valueOf(currentVolumeInt));
builder.setView(v);
builder.create().show();
};
final SeekBarDialog.Builder builder = new SeekBarDialog.Builder(context);
final int currentVolumeInt = getCurrentKeyPressSoundVolumePercent(sp, getResources());
builder.setTitle(R.string.prefs_keypress_sound_volume_settings)
.setListener(listener)
.setMaxValue(PERCENT_INT)
.setValue(currentVolumeInt)
.create()
.show();
}
}