Introduce another activity to launch setup wizard

Bug: 8336068
Change-Id: I35b94dd87c5b01d3e927da8f918a5398dd565d33
main
Tadashi G. Takaoka 2013-05-09 13:14:18 +09:00
parent 5ffa5bf3ba
commit 2b5c9726f4
3 changed files with 477 additions and 427 deletions

View File

@ -57,14 +57,22 @@
<activity android:name=".setup.SetupActivity"
android:label="@string/english_ime_name"
android:icon="@mipmap/ic_launcher_keyboard"
android:launchMode="singleTop"
android:clearTaskOnLaunch="true">
android:launchMode="singleTask"
android:noHistory="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".setup.SetupWizardActivity"
android:label="@string/english_ime_name"
android:clearTaskOnLaunch="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
</intent-filter>
</activity>
<receiver android:name=".setup.LauncherIconVisibilityManager">
<intent-filter>
<action android:name="android.intent.action.MY_PACKAGE_REPLACED" />

View File

@ -17,255 +17,27 @@
package com.android.inputmethod.latin.setup;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.os.Message;
import android.provider.Settings;
import android.util.Log;
import android.view.View;
import android.view.inputmethod.InputMethodInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.VideoView;
import com.android.inputmethod.compat.TextViewCompatUtils;
import com.android.inputmethod.compat.ViewCompatUtils;
import com.android.inputmethod.latin.CollectionUtils;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.SettingsActivity;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
import java.util.ArrayList;
// TODO: Use Fragment to implement welcome screen and setup steps.
public final class SetupActivity extends Activity implements View.OnClickListener {
private static final String TAG = SetupActivity.class.getSimpleName();
private View mWelcomeScreen;
private View mSetupScreen;
private Uri mWelcomeVideoUri;
private VideoView mWelcomeVideoView;
private View mActionStart;
private View mActionNext;
private TextView mStep1Bullet;
private TextView mActionFinish;
private SetupStepGroup mSetupStepGroup;
private static final String STATE_STEP = "step";
private int mStepNumber;
private static final int STEP_WELCOME = 0;
private static final int STEP_1 = 1;
private static final int STEP_2 = 2;
private static final int STEP_3 = 3;
private static final int STEP_LAUNCHING_IME_SETTINGS = 4;
private static final int STEP_BACK_FROM_IME_SETTINGS = 5;
private final SettingsPoolingHandler mHandler = new SettingsPoolingHandler(this);
static final class SettingsPoolingHandler extends StaticInnerHandlerWrapper<SetupActivity> {
private static final int MSG_POLLING_IME_SETTINGS = 0;
private static final long IME_SETTINGS_POLLING_INTERVAL = 200;
public SettingsPoolingHandler(final SetupActivity outerInstance) {
super(outerInstance);
}
@Override
public void handleMessage(final Message msg) {
final SetupActivity setupActivity = getOuterInstance();
if (setupActivity == null) {
return;
}
switch (msg.what) {
case MSG_POLLING_IME_SETTINGS:
if (isThisImeEnabled(setupActivity)) {
setupActivity.invokeSetupWizardOfThisIme();
return;
}
startPollingImeSettings();
break;
}
}
public void startPollingImeSettings() {
sendMessageDelayed(obtainMessage(MSG_POLLING_IME_SETTINGS),
IME_SETTINGS_POLLING_INTERVAL);
}
public void cancelPollingImeSettings() {
removeMessages(MSG_POLLING_IME_SETTINGS);
}
}
public final class SetupActivity extends Activity {
@Override
protected void onCreate(final Bundle savedInstanceState) {
setTheme(android.R.style.Theme_DeviceDefault_Light_NoActionBar);
super.onCreate(savedInstanceState);
setContentView(R.layout.setup_wizard);
RichInputMethodManager.init(this);
if (savedInstanceState == null) {
mStepNumber = determineSetupStepNumberFromLauncher();
} else {
mStepNumber = savedInstanceState.getInt(STATE_STEP);
}
final String applicationName = getResources().getString(getApplicationInfo().labelRes);
mWelcomeScreen = findViewById(R.id.setup_welcome_screen);
final TextView welcomeTitle = (TextView)findViewById(R.id.setup_welcome_title);
welcomeTitle.setText(getString(R.string.setup_welcome_title, applicationName));
mSetupScreen = findViewById(R.id.setup_steps_screen);
final TextView stepsTitle = (TextView)findViewById(R.id.setup_title);
stepsTitle.setText(getString(R.string.setup_steps_title, applicationName));
final SetupStepIndicatorView indicatorView =
(SetupStepIndicatorView)findViewById(R.id.setup_step_indicator);
mSetupStepGroup = new SetupStepGroup(indicatorView);
mStep1Bullet = (TextView)findViewById(R.id.setup_step1_bullet);
mStep1Bullet.setOnClickListener(this);
final SetupStep step1 = new SetupStep(STEP_1, applicationName,
mStep1Bullet, findViewById(R.id.setup_step1),
R.string.setup_step1_title, R.string.setup_step1_instruction,
R.string.setup_step1_finished_instruction, R.drawable.ic_setup_step1,
R.string.setup_step1_action);
step1.setAction(new Runnable() {
@Override
public void run() {
invokeLanguageAndInputSettings();
mHandler.startPollingImeSettings();
}
});
mSetupStepGroup.addStep(step1);
final SetupStep step2 = new SetupStep(STEP_2, applicationName,
(TextView)findViewById(R.id.setup_step2_bullet), findViewById(R.id.setup_step2),
R.string.setup_step2_title, R.string.setup_step2_instruction,
0 /* finishedInstruction */, R.drawable.ic_setup_step2,
R.string.setup_step2_action);
step2.setAction(new Runnable() {
@Override
public void run() {
// Invoke input method picker.
RichInputMethodManager.getInstance().getInputMethodManager()
.showInputMethodPicker();
}
});
mSetupStepGroup.addStep(step2);
final SetupStep step3 = new SetupStep(STEP_3, applicationName,
(TextView)findViewById(R.id.setup_step3_bullet), findViewById(R.id.setup_step3),
R.string.setup_step3_title, R.string.setup_step3_instruction,
0 /* finishedInstruction */, R.drawable.ic_setup_step3,
R.string.setup_step3_action);
step3.setAction(new Runnable() {
@Override
public void run() {
invokeSubtypeEnablerOfThisIme();
}
});
mSetupStepGroup.addStep(step3);
mWelcomeVideoUri = new Uri.Builder()
.scheme(ContentResolver.SCHEME_ANDROID_RESOURCE)
.authority(getPackageName())
.path(Integer.toString(R.raw.setup_welcome_video))
.build();
mWelcomeVideoView = (VideoView)findViewById(R.id.setup_welcome_video);
mWelcomeVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(final MediaPlayer mp) {
// Now VideoView has been laid-out and ready to play, remove background of it to
// reveal the video.
mWelcomeVideoView.setBackgroundResource(0);
mp.setLooping(true);
}
});
final ImageView welcomeImageView = (ImageView)findViewById(R.id.setup_welcome_image);
mWelcomeVideoView.setOnErrorListener(new MediaPlayer.OnErrorListener() {
@Override
public boolean onError(final MediaPlayer mp, final int what, final int extra) {
Log.e(TAG, "Playing welcome video causes error: what=" + what + " extra=" + extra);
mWelcomeVideoView.setVisibility(View.GONE);
welcomeImageView.setImageResource(R.raw.setup_welcome_image);
welcomeImageView.setVisibility(View.VISIBLE);
return true;
}
});
mActionStart = findViewById(R.id.setup_start_label);
mActionStart.setOnClickListener(this);
mActionNext = findViewById(R.id.setup_next);
mActionNext.setOnClickListener(this);
mActionFinish = (TextView)findViewById(R.id.setup_finish);
TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mActionFinish,
getResources().getDrawable(R.drawable.ic_setup_finish), null, null, null);
mActionFinish.setOnClickListener(this);
}
@Override
public void onClick(final View v) {
if (v == mActionFinish) {
final Intent intent = new Intent();
intent.setClass(this, SetupWizardActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
if (!isFinishing()) {
finish();
return;
}
final int currentStep = determineSetupStepNumber();
final int nextStep;
if (v == mActionStart) {
nextStep = STEP_1;
} else if (v == mActionNext) {
nextStep = mStepNumber + 1;
} else if (v == mStep1Bullet && currentStep == STEP_2) {
nextStep = STEP_1;
} else {
nextStep = mStepNumber;
}
if (mStepNumber != nextStep) {
mStepNumber = nextStep;
updateSetupStepView();
}
}
private void invokeSetupWizardOfThisIme() {
final Intent intent = new Intent();
intent.setClass(this, SetupActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
| Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
}
private void invokeSettingsOfThisIme() {
final Intent intent = new Intent();
intent.setClass(this, SettingsActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
| Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
}
private void invokeLanguageAndInputSettings() {
final Intent intent = new Intent();
intent.setAction(Settings.ACTION_INPUT_METHOD_SETTINGS);
intent.addCategory(Intent.CATEGORY_DEFAULT);
startActivity(intent);
}
private void invokeSubtypeEnablerOfThisIme() {
final InputMethodInfo imi =
RichInputMethodManager.getInstance().getInputMethodInfoOfThisIme();
final Intent intent = new Intent();
intent.setAction(Settings.ACTION_INPUT_METHOD_SUBTYPE_SETTINGS);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.putExtra(Settings.EXTRA_INPUT_METHOD_ID, imi.getId());
startActivity(intent);
}
/**
@ -302,194 +74,4 @@ public final class SetupActivity extends Activity implements View.OnClickListene
context.getContentResolver(), Settings.Secure.DEFAULT_INPUT_METHOD);
return myImi.getId().equals(currentImeId);
}
private int determineSetupStepNumberFromLauncher() {
final int stepNumber = determineSetupStepNumber();
if (stepNumber == STEP_1) {
return STEP_WELCOME;
}
if (stepNumber == STEP_3) {
return STEP_LAUNCHING_IME_SETTINGS;
}
return stepNumber;
}
private int determineSetupStepNumber() {
mHandler.cancelPollingImeSettings();
if (!isThisImeEnabled(this)) {
return STEP_1;
}
if (!isThisImeCurrent(this)) {
return STEP_2;
}
return STEP_3;
}
@Override
protected void onSaveInstanceState(final Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(STATE_STEP, mStepNumber);
}
@Override
protected void onRestoreInstanceState(final Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mStepNumber = savedInstanceState.getInt(STATE_STEP);
}
private static boolean isInSetupSteps(final int stepNumber) {
return stepNumber >= STEP_1 && stepNumber <= STEP_3;
}
@Override
protected void onRestart() {
super.onRestart();
if (isInSetupSteps(mStepNumber)) {
mStepNumber = determineSetupStepNumber();
}
}
@Override
protected void onResume() {
super.onResume();
if (mStepNumber == STEP_LAUNCHING_IME_SETTINGS) {
invokeSettingsOfThisIme();
mStepNumber = STEP_BACK_FROM_IME_SETTINGS;
return;
}
if (mStepNumber == STEP_BACK_FROM_IME_SETTINGS) {
finish();
return;
}
updateSetupStepView();
}
@Override
public void onBackPressed() {
if (mStepNumber == STEP_1) {
mStepNumber = STEP_WELCOME;
updateSetupStepView();
return;
}
super.onBackPressed();
}
private static void hideAndStopVideo(final VideoView videoView) {
videoView.stopPlayback();
videoView.setVisibility(View.INVISIBLE);
}
@Override
protected void onPause() {
hideAndStopVideo(mWelcomeVideoView);
super.onPause();
}
@Override
public void onWindowFocusChanged(final boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus && isInSetupSteps(mStepNumber)) {
mStepNumber = determineSetupStepNumber();
updateSetupStepView();
}
}
private void updateSetupStepView() {
final boolean welcomeScreen = (mStepNumber == STEP_WELCOME);
mWelcomeScreen.setVisibility(welcomeScreen ? View.VISIBLE : View.GONE);
mSetupScreen.setVisibility(welcomeScreen ? View.GONE : View.VISIBLE);
if (welcomeScreen) {
mWelcomeVideoView.setVisibility(View.VISIBLE);
mWelcomeVideoView.setVideoURI(mWelcomeVideoUri);
mWelcomeVideoView.start();
return;
}
hideAndStopVideo(mWelcomeVideoView);
final boolean isStepActionAlreadyDone = mStepNumber < determineSetupStepNumber();
mSetupStepGroup.enableStep(mStepNumber, isStepActionAlreadyDone);
mActionNext.setVisibility(isStepActionAlreadyDone ? View.VISIBLE : View.GONE);
mActionFinish.setVisibility((mStepNumber == STEP_3) ? View.VISIBLE : View.GONE);
}
static final class SetupStep implements View.OnClickListener {
public final int mStepNo;
private final View mStepView;
private final TextView mBulletView;
private final int mActivatedColor;
private final int mDeactivatedColor;
private final String mInstruction;
private final String mFinishedInstruction;
private final TextView mActionLabel;
private Runnable mAction;
public SetupStep(final int stepNo, final String applicationName, final TextView bulletView,
final View stepView, final int title, final int instruction,
final int finishedInstruction, final int actionIcon, final int actionLabel) {
mStepNo = stepNo;
mStepView = stepView;
mBulletView = bulletView;
final Resources res = stepView.getResources();
mActivatedColor = res.getColor(R.color.setup_text_action);
mDeactivatedColor = res.getColor(R.color.setup_text_dark);
final TextView titleView = (TextView)mStepView.findViewById(R.id.setup_step_title);
titleView.setText(res.getString(title, applicationName));
mInstruction = (instruction == 0) ? null
: res.getString(instruction, applicationName);
mFinishedInstruction = (finishedInstruction == 0) ? null
: res.getString(finishedInstruction, applicationName);
mActionLabel = (TextView)mStepView.findViewById(R.id.setup_step_action_label);
mActionLabel.setText(res.getString(actionLabel));
if (actionIcon == 0) {
final int paddingEnd = ViewCompatUtils.getPaddingEnd(mActionLabel);
ViewCompatUtils.setPaddingRelative(mActionLabel, paddingEnd, 0, paddingEnd, 0);
} else {
TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(
mActionLabel, res.getDrawable(actionIcon), null, null, null);
}
}
public void setEnabled(final boolean enabled, final boolean isStepActionAlreadyDone) {
mStepView.setVisibility(enabled ? View.VISIBLE : View.GONE);
mBulletView.setTextColor(enabled ? mActivatedColor : mDeactivatedColor);
final TextView instructionView = (TextView)mStepView.findViewById(
R.id.setup_step_instruction);
instructionView.setText(isStepActionAlreadyDone ? mFinishedInstruction : mInstruction);
mActionLabel.setVisibility(isStepActionAlreadyDone ? View.GONE : View.VISIBLE);
}
public void setAction(final Runnable action) {
mActionLabel.setOnClickListener(this);
mAction = action;
}
@Override
public void onClick(final View v) {
if (v == mActionLabel && mAction != null) {
mAction.run();
return;
}
}
}
static final class SetupStepGroup {
private final SetupStepIndicatorView mIndicatorView;
private final ArrayList<SetupStep> mGroup = CollectionUtils.newArrayList();
public SetupStepGroup(final SetupStepIndicatorView indicatorView) {
mIndicatorView = indicatorView;
}
public void addStep(final SetupStep step) {
mGroup.add(step);
}
public void enableStep(final int enableStepNo, final boolean isStepActionAlreadyDone) {
for (final SetupStep step : mGroup) {
step.setEnabled(step.mStepNo == enableStepNo, isStepActionAlreadyDone);
}
mIndicatorView.setIndicatorPosition(enableStepNo - STEP_1, mGroup.size());
}
}
}

View File

@ -0,0 +1,460 @@
/*
* Copyright (C) 2013 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.setup;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Intent;
import android.content.res.Resources;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.os.Message;
import android.provider.Settings;
import android.util.Log;
import android.view.View;
import android.view.inputmethod.InputMethodInfo;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.VideoView;
import com.android.inputmethod.compat.TextViewCompatUtils;
import com.android.inputmethod.compat.ViewCompatUtils;
import com.android.inputmethod.latin.CollectionUtils;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.RichInputMethodManager;
import com.android.inputmethod.latin.SettingsActivity;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
import java.util.ArrayList;
// TODO: Use Fragment to implement welcome screen and setup steps.
public final class SetupWizardActivity extends Activity implements View.OnClickListener {
static final String TAG = SetupWizardActivity.class.getSimpleName();
private View mWelcomeScreen;
private View mSetupScreen;
private Uri mWelcomeVideoUri;
private VideoView mWelcomeVideoView;
private View mActionStart;
private View mActionNext;
private TextView mStep1Bullet;
private TextView mActionFinish;
private SetupStepGroup mSetupStepGroup;
private static final String STATE_STEP = "step";
private int mStepNumber;
private static final int STEP_WELCOME = 0;
private static final int STEP_1 = 1;
private static final int STEP_2 = 2;
private static final int STEP_3 = 3;
private static final int STEP_LAUNCHING_IME_SETTINGS = 4;
private static final int STEP_BACK_FROM_IME_SETTINGS = 5;
private final SettingsPoolingHandler mHandler = new SettingsPoolingHandler(this);
static final class SettingsPoolingHandler
extends StaticInnerHandlerWrapper<SetupWizardActivity> {
private static final int MSG_POLLING_IME_SETTINGS = 0;
private static final long IME_SETTINGS_POLLING_INTERVAL = 200;
public SettingsPoolingHandler(final SetupWizardActivity outerInstance) {
super(outerInstance);
}
@Override
public void handleMessage(final Message msg) {
final SetupWizardActivity setupWizardActivity = getOuterInstance();
if (setupWizardActivity == null) {
return;
}
switch (msg.what) {
case MSG_POLLING_IME_SETTINGS:
if (SetupActivity.isThisImeEnabled(setupWizardActivity)) {
setupWizardActivity.invokeSetupWizardOfThisIme();
return;
}
startPollingImeSettings();
break;
}
}
public void startPollingImeSettings() {
sendMessageDelayed(obtainMessage(MSG_POLLING_IME_SETTINGS),
IME_SETTINGS_POLLING_INTERVAL);
}
public void cancelPollingImeSettings() {
removeMessages(MSG_POLLING_IME_SETTINGS);
}
}
@Override
protected void onCreate(final Bundle savedInstanceState) {
setTheme(android.R.style.Theme_DeviceDefault_Light_NoActionBar);
super.onCreate(savedInstanceState);
setContentView(R.layout.setup_wizard);
RichInputMethodManager.init(this);
if (savedInstanceState == null) {
mStepNumber = determineSetupStepNumberFromLauncher();
} else {
mStepNumber = savedInstanceState.getInt(STATE_STEP);
}
final String applicationName = getResources().getString(getApplicationInfo().labelRes);
mWelcomeScreen = findViewById(R.id.setup_welcome_screen);
final TextView welcomeTitle = (TextView)findViewById(R.id.setup_welcome_title);
welcomeTitle.setText(getString(R.string.setup_welcome_title, applicationName));
mSetupScreen = findViewById(R.id.setup_steps_screen);
final TextView stepsTitle = (TextView)findViewById(R.id.setup_title);
stepsTitle.setText(getString(R.string.setup_steps_title, applicationName));
final SetupStepIndicatorView indicatorView =
(SetupStepIndicatorView)findViewById(R.id.setup_step_indicator);
mSetupStepGroup = new SetupStepGroup(indicatorView);
mStep1Bullet = (TextView)findViewById(R.id.setup_step1_bullet);
mStep1Bullet.setOnClickListener(this);
final SetupStep step1 = new SetupStep(STEP_1, applicationName,
mStep1Bullet, findViewById(R.id.setup_step1),
R.string.setup_step1_title, R.string.setup_step1_instruction,
R.string.setup_step1_finished_instruction, R.drawable.ic_setup_step1,
R.string.setup_step1_action);
step1.setAction(new Runnable() {
@Override
public void run() {
invokeLanguageAndInputSettings();
mHandler.startPollingImeSettings();
}
});
mSetupStepGroup.addStep(step1);
final SetupStep step2 = new SetupStep(STEP_2, applicationName,
(TextView)findViewById(R.id.setup_step2_bullet), findViewById(R.id.setup_step2),
R.string.setup_step2_title, R.string.setup_step2_instruction,
0 /* finishedInstruction */, R.drawable.ic_setup_step2,
R.string.setup_step2_action);
step2.setAction(new Runnable() {
@Override
public void run() {
// Invoke input method picker.
RichInputMethodManager.getInstance().getInputMethodManager()
.showInputMethodPicker();
}
});
mSetupStepGroup.addStep(step2);
final SetupStep step3 = new SetupStep(STEP_3, applicationName,
(TextView)findViewById(R.id.setup_step3_bullet), findViewById(R.id.setup_step3),
R.string.setup_step3_title, R.string.setup_step3_instruction,
0 /* finishedInstruction */, R.drawable.ic_setup_step3,
R.string.setup_step3_action);
step3.setAction(new Runnable() {
@Override
public void run() {
invokeSubtypeEnablerOfThisIme();
}
});
mSetupStepGroup.addStep(step3);
mWelcomeVideoUri = new Uri.Builder()
.scheme(ContentResolver.SCHEME_ANDROID_RESOURCE)
.authority(getPackageName())
.path(Integer.toString(R.raw.setup_welcome_video))
.build();
mWelcomeVideoView = (VideoView)findViewById(R.id.setup_welcome_video);
mWelcomeVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(final MediaPlayer mp) {
// Now VideoView has been laid-out and ready to play, remove background of it to
// reveal the video.
mWelcomeVideoView.setBackgroundResource(0);
mp.setLooping(true);
}
});
final ImageView welcomeImageView = (ImageView)findViewById(R.id.setup_welcome_image);
mWelcomeVideoView.setOnErrorListener(new MediaPlayer.OnErrorListener() {
@Override
public boolean onError(final MediaPlayer mp, final int what, final int extra) {
Log.e(TAG, "Playing welcome video causes error: what=" + what + " extra=" + extra);
mWelcomeVideoView.setVisibility(View.GONE);
welcomeImageView.setImageResource(R.raw.setup_welcome_image);
welcomeImageView.setVisibility(View.VISIBLE);
return true;
}
});
mActionStart = findViewById(R.id.setup_start_label);
mActionStart.setOnClickListener(this);
mActionNext = findViewById(R.id.setup_next);
mActionNext.setOnClickListener(this);
mActionFinish = (TextView)findViewById(R.id.setup_finish);
TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(mActionFinish,
getResources().getDrawable(R.drawable.ic_setup_finish), null, null, null);
mActionFinish.setOnClickListener(this);
}
@Override
public void onClick(final View v) {
if (v == mActionFinish) {
finish();
return;
}
final int currentStep = determineSetupStepNumber();
final int nextStep;
if (v == mActionStart) {
nextStep = STEP_1;
} else if (v == mActionNext) {
nextStep = mStepNumber + 1;
} else if (v == mStep1Bullet && currentStep == STEP_2) {
nextStep = STEP_1;
} else {
nextStep = mStepNumber;
}
if (mStepNumber != nextStep) {
mStepNumber = nextStep;
updateSetupStepView();
}
}
private void invokeSetupWizardOfThisIme() {
final Intent intent = new Intent();
intent.setClass(this, SetupWizardActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
| Intent.FLAG_ACTIVITY_SINGLE_TOP
| Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
}
private void invokeSettingsOfThisIme() {
final Intent intent = new Intent();
intent.setClass(this, SettingsActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
| Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
}
private void invokeLanguageAndInputSettings() {
final Intent intent = new Intent();
intent.setAction(Settings.ACTION_INPUT_METHOD_SETTINGS);
intent.addCategory(Intent.CATEGORY_DEFAULT);
startActivity(intent);
}
private void invokeSubtypeEnablerOfThisIme() {
final InputMethodInfo imi =
RichInputMethodManager.getInstance().getInputMethodInfoOfThisIme();
final Intent intent = new Intent();
intent.setAction(Settings.ACTION_INPUT_METHOD_SUBTYPE_SETTINGS);
intent.addCategory(Intent.CATEGORY_DEFAULT);
intent.putExtra(Settings.EXTRA_INPUT_METHOD_ID, imi.getId());
startActivity(intent);
}
private int determineSetupStepNumberFromLauncher() {
final int stepNumber = determineSetupStepNumber();
if (stepNumber == STEP_1) {
return STEP_WELCOME;
}
if (stepNumber == STEP_3) {
return STEP_LAUNCHING_IME_SETTINGS;
}
return stepNumber;
}
private int determineSetupStepNumber() {
mHandler.cancelPollingImeSettings();
if (!SetupActivity.isThisImeEnabled(this)) {
return STEP_1;
}
if (!SetupActivity.isThisImeCurrent(this)) {
return STEP_2;
}
return STEP_3;
}
@Override
protected void onSaveInstanceState(final Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(STATE_STEP, mStepNumber);
}
@Override
protected void onRestoreInstanceState(final Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mStepNumber = savedInstanceState.getInt(STATE_STEP);
}
private static boolean isInSetupSteps(final int stepNumber) {
return stepNumber >= STEP_1 && stepNumber <= STEP_3;
}
@Override
protected void onRestart() {
super.onRestart();
if (isInSetupSteps(mStepNumber)) {
mStepNumber = determineSetupStepNumber();
}
}
@Override
protected void onResume() {
super.onResume();
if (mStepNumber == STEP_LAUNCHING_IME_SETTINGS) {
invokeSettingsOfThisIme();
mStepNumber = STEP_BACK_FROM_IME_SETTINGS;
return;
}
if (mStepNumber == STEP_BACK_FROM_IME_SETTINGS) {
finish();
return;
}
updateSetupStepView();
}
@Override
public void onBackPressed() {
if (mStepNumber == STEP_1) {
mStepNumber = STEP_WELCOME;
updateSetupStepView();
return;
}
super.onBackPressed();
}
private static void hideAndStopVideo(final VideoView videoView) {
videoView.stopPlayback();
videoView.setVisibility(View.INVISIBLE);
}
@Override
protected void onPause() {
hideAndStopVideo(mWelcomeVideoView);
super.onPause();
}
@Override
public void onWindowFocusChanged(final boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus && isInSetupSteps(mStepNumber)) {
mStepNumber = determineSetupStepNumber();
updateSetupStepView();
}
}
private void updateSetupStepView() {
final boolean welcomeScreen = (mStepNumber == STEP_WELCOME);
mWelcomeScreen.setVisibility(welcomeScreen ? View.VISIBLE : View.GONE);
mSetupScreen.setVisibility(welcomeScreen ? View.GONE : View.VISIBLE);
if (welcomeScreen) {
mWelcomeVideoView.setVisibility(View.VISIBLE);
mWelcomeVideoView.setVideoURI(mWelcomeVideoUri);
mWelcomeVideoView.start();
return;
}
hideAndStopVideo(mWelcomeVideoView);
final boolean isStepActionAlreadyDone = mStepNumber < determineSetupStepNumber();
mSetupStepGroup.enableStep(mStepNumber, isStepActionAlreadyDone);
mActionNext.setVisibility(isStepActionAlreadyDone ? View.VISIBLE : View.GONE);
mActionFinish.setVisibility((mStepNumber == STEP_3) ? View.VISIBLE : View.GONE);
}
static final class SetupStep implements View.OnClickListener {
public final int mStepNo;
private final View mStepView;
private final TextView mBulletView;
private final int mActivatedColor;
private final int mDeactivatedColor;
private final String mInstruction;
private final String mFinishedInstruction;
private final TextView mActionLabel;
private Runnable mAction;
public SetupStep(final int stepNo, final String applicationName, final TextView bulletView,
final View stepView, final int title, final int instruction,
final int finishedInstruction, final int actionIcon, final int actionLabel) {
mStepNo = stepNo;
mStepView = stepView;
mBulletView = bulletView;
final Resources res = stepView.getResources();
mActivatedColor = res.getColor(R.color.setup_text_action);
mDeactivatedColor = res.getColor(R.color.setup_text_dark);
final TextView titleView = (TextView)mStepView.findViewById(R.id.setup_step_title);
titleView.setText(res.getString(title, applicationName));
mInstruction = (instruction == 0) ? null
: res.getString(instruction, applicationName);
mFinishedInstruction = (finishedInstruction == 0) ? null
: res.getString(finishedInstruction, applicationName);
mActionLabel = (TextView)mStepView.findViewById(R.id.setup_step_action_label);
mActionLabel.setText(res.getString(actionLabel));
if (actionIcon == 0) {
final int paddingEnd = ViewCompatUtils.getPaddingEnd(mActionLabel);
ViewCompatUtils.setPaddingRelative(mActionLabel, paddingEnd, 0, paddingEnd, 0);
} else {
TextViewCompatUtils.setCompoundDrawablesRelativeWithIntrinsicBounds(
mActionLabel, res.getDrawable(actionIcon), null, null, null);
}
}
public void setEnabled(final boolean enabled, final boolean isStepActionAlreadyDone) {
mStepView.setVisibility(enabled ? View.VISIBLE : View.GONE);
mBulletView.setTextColor(enabled ? mActivatedColor : mDeactivatedColor);
final TextView instructionView = (TextView)mStepView.findViewById(
R.id.setup_step_instruction);
instructionView.setText(isStepActionAlreadyDone ? mFinishedInstruction : mInstruction);
mActionLabel.setVisibility(isStepActionAlreadyDone ? View.GONE : View.VISIBLE);
}
public void setAction(final Runnable action) {
mActionLabel.setOnClickListener(this);
mAction = action;
}
@Override
public void onClick(final View v) {
if (v == mActionLabel && mAction != null) {
mAction.run();
return;
}
}
}
static final class SetupStepGroup {
private final SetupStepIndicatorView mIndicatorView;
private final ArrayList<SetupStep> mGroup = CollectionUtils.newArrayList();
public SetupStepGroup(final SetupStepIndicatorView indicatorView) {
mIndicatorView = indicatorView;
}
public void addStep(final SetupStep step) {
mGroup.add(step);
}
public void enableStep(final int enableStepNo, final boolean isStepActionAlreadyDone) {
for (final SetupStep step : mGroup) {
step.setEnabled(step.mStepNo == enableStepNo, isStepActionAlreadyDone);
}
mIndicatorView.setIndicatorPosition(enableStepNo - STEP_1, mGroup.size());
}
}
}