mirror of
https://github.com/kiwix/kiwix-android.git
synced 2025-09-19 04:16:27 -04:00
Refactor : IntroActivity to Kotlin
This commit is contained in:
Rutvik Rajendra Panchal
parent
c40d0586d4
commit
09f5ebab74
@ -1,143 +0,0 @@
|
||||
/*
|
||||
* Kiwix Android
|
||||
* Copyright (c) 2019 Kiwix <android.kiwix.org>
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
package org.kiwix.kiwixmobile.intro;
|
||||
|
||||
import android.os.Bundle;
|
||||
import android.os.Handler;
|
||||
import android.view.LayoutInflater;
|
||||
import android.view.View;
|
||||
import android.widget.ImageView;
|
||||
import androidx.viewpager.widget.ViewPager;
|
||||
import butterknife.BindView;
|
||||
import butterknife.OnClick;
|
||||
import com.pixelcan.inkpageindicator.InkPageIndicator;
|
||||
import java.util.Timer;
|
||||
import java.util.TimerTask;
|
||||
import javax.inject.Inject;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.kiwix.kiwixmobile.ActivityExtensionsKt;
|
||||
import org.kiwix.kiwixmobile.R;
|
||||
import org.kiwix.kiwixmobile.core.Intents;
|
||||
import org.kiwix.kiwixmobile.core.base.BaseActivity;
|
||||
import org.kiwix.kiwixmobile.core.di.components.CoreComponent;
|
||||
import org.kiwix.kiwixmobile.core.main.CoreMainActivity;
|
||||
|
||||
public class IntroActivity extends BaseActivity implements IntroContract.View {
|
||||
|
||||
private final Handler handler = new Handler();
|
||||
private final Timer timer = new Timer();
|
||||
@BindView(R.id.view_pager)
|
||||
ViewPager viewPager;
|
||||
@BindView(R.id.tab_indicator)
|
||||
InkPageIndicator tabIndicator;
|
||||
@Inject
|
||||
IntroContract.Presenter presenter;
|
||||
private ImageView airPlane;
|
||||
private int currentPage = 0;
|
||||
private final ViewPager.OnPageChangeListener pageChangeListener =
|
||||
new ViewPager.OnPageChangeListener() {
|
||||
@Override
|
||||
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPageSelected(int position) {
|
||||
if (position == 1) {
|
||||
airPlane.setVisibility(View.VISIBLE);
|
||||
airPlane.animate()
|
||||
.translationX(airPlane.getWidth())
|
||||
.setDuration(800);
|
||||
} else {
|
||||
airPlane.setVisibility(View.INVISIBLE);
|
||||
airPlane.animate()
|
||||
.translationX(-airPlane.getWidth());
|
||||
}
|
||||
currentPage = position;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPageScrollStateChanged(int state) {
|
||||
if (state == ViewPager.SCROLL_STATE_DRAGGING) {
|
||||
dismissAutoRotate();
|
||||
}
|
||||
}
|
||||
};
|
||||
private View[] views;
|
||||
|
||||
@Override protected void injection(@NotNull CoreComponent coreComponent) {
|
||||
ActivityExtensionsKt.getKiwixActivityComponent(this).inject(this);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
setContentView(R.layout.activity_intro);
|
||||
LayoutInflater layoutInflater = getLayoutInflater();
|
||||
views = new View[] {
|
||||
layoutInflater.inflate(R.layout.item_intro_1, viewPager, false),
|
||||
layoutInflater.inflate(R.layout.item_intro_2, viewPager, false)
|
||||
};
|
||||
IntroPagerAdapter introPagerAdapter = new IntroPagerAdapter(views);
|
||||
viewPager.setAdapter(introPagerAdapter);
|
||||
tabIndicator.setViewPager(viewPager);
|
||||
|
||||
airPlane = views[1].findViewById(R.id.airplane);
|
||||
viewPager.addOnPageChangeListener(pageChangeListener);
|
||||
|
||||
timer.schedule(new TimerTask() {
|
||||
@Override
|
||||
public void run() {
|
||||
handler.post(() -> {
|
||||
if (currentPage == views.length) {
|
||||
currentPage = 0;
|
||||
}
|
||||
viewPager.setCurrentItem(currentPage++, true);
|
||||
});
|
||||
}
|
||||
}, 0, 2000);
|
||||
|
||||
for (View view : views) {
|
||||
view.findViewById(R.id.root).setOnClickListener(v -> dismissAutoRotate());
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onDestroy() {
|
||||
super.onDestroy();
|
||||
handler.removeCallbacksAndMessages(null);
|
||||
timer.cancel();
|
||||
for (View view : views) {
|
||||
view.findViewById(R.id.root).setOnClickListener(null);
|
||||
}
|
||||
}
|
||||
|
||||
@OnClick(R.id.get_started)
|
||||
void startMainActivity() {
|
||||
dismissAutoRotate();
|
||||
startActivity(Intents.internal(CoreMainActivity.class));
|
||||
presenter.setIntroShown();
|
||||
finish();
|
||||
}
|
||||
|
||||
private void dismissAutoRotate() {
|
||||
handler.removeCallbacksAndMessages(null);
|
||||
timer.cancel();
|
||||
}
|
||||
}
|
||||
138
app/src/main/java/org/kiwix/kiwixmobile/intro/IntroActivity.kt
Normal file
138
app/src/main/java/org/kiwix/kiwixmobile/intro/IntroActivity.kt
Normal file
@ -0,0 +1,138 @@
|
||||
/*
|
||||
* Kiwix Android
|
||||
* Copyright (c) 2019 Kiwix <android.kiwix.org>
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
package org.kiwix.kiwixmobile.intro
|
||||
|
||||
import android.os.Bundle
|
||||
import android.os.Handler
|
||||
import android.view.View
|
||||
import android.widget.ImageView
|
||||
import androidx.viewpager.widget.ViewPager
|
||||
import androidx.viewpager.widget.ViewPager.OnPageChangeListener
|
||||
import butterknife.BindView
|
||||
import butterknife.OnClick
|
||||
import com.pixelcan.inkpageindicator.InkPageIndicator
|
||||
import org.kiwix.kiwixmobile.R
|
||||
import org.kiwix.kiwixmobile.core.Intents.internal
|
||||
import org.kiwix.kiwixmobile.core.base.BaseActivity
|
||||
import org.kiwix.kiwixmobile.core.di.components.CoreComponent
|
||||
import org.kiwix.kiwixmobile.core.main.CoreMainActivity
|
||||
import org.kiwix.kiwixmobile.kiwixActivityComponent
|
||||
import java.util.Timer
|
||||
import java.util.TimerTask
|
||||
import javax.inject.Inject
|
||||
|
||||
class IntroActivity : BaseActivity(), IntroContract.View {
|
||||
|
||||
companion object {
|
||||
private const val timerDelay: Long = 0
|
||||
private const val timerPeriod: Long = 2000
|
||||
private const val animationDuration: Long = 800
|
||||
}
|
||||
|
||||
private val handler = Handler()
|
||||
private val timer = Timer()
|
||||
|
||||
@BindView(R.id.view_pager)
|
||||
lateinit var viewPager: ViewPager
|
||||
|
||||
@BindView(R.id.tab_indicator)
|
||||
lateinit var tabIndicator: InkPageIndicator
|
||||
|
||||
@Inject
|
||||
internal lateinit var presenter: IntroContract.Presenter
|
||||
private var airPlane: ImageView? = null
|
||||
private var currentPage = 0
|
||||
private lateinit var views: Array<View>
|
||||
|
||||
@Suppress("EmptyFunctionBlock")
|
||||
private val pageChangeListener: OnPageChangeListener = object : OnPageChangeListener {
|
||||
override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {
|
||||
}
|
||||
|
||||
override fun onPageSelected(position: Int) {
|
||||
if (position == 1) {
|
||||
airPlane!!.visibility = View.VISIBLE
|
||||
airPlane!!.animate().translationX(airPlane!!.width.toFloat()).duration = animationDuration
|
||||
} else {
|
||||
airPlane!!.visibility = View.INVISIBLE
|
||||
airPlane!!.animate().translationX(-airPlane!!.width.toFloat())
|
||||
}
|
||||
currentPage = position
|
||||
}
|
||||
|
||||
override fun onPageScrollStateChanged(state: Int) {
|
||||
if (state == ViewPager.SCROLL_STATE_DRAGGING) {
|
||||
dismissAutoRotate()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
override fun injection(coreComponent: CoreComponent) {
|
||||
this.kiwixActivityComponent.inject(this)
|
||||
}
|
||||
|
||||
override fun onCreate(savedInstanceState: Bundle?) {
|
||||
super.onCreate(savedInstanceState)
|
||||
setContentView(R.layout.activity_intro)
|
||||
val layoutInflater = layoutInflater
|
||||
views = arrayOf(
|
||||
layoutInflater.inflate(R.layout.item_intro_1, viewPager, false),
|
||||
layoutInflater.inflate(R.layout.item_intro_2, viewPager, false)
|
||||
)
|
||||
val introPagerAdapter = IntroPagerAdapter(views)
|
||||
viewPager.adapter = introPagerAdapter
|
||||
tabIndicator.setViewPager(viewPager)
|
||||
airPlane = views[1].findViewById(R.id.airplane)
|
||||
viewPager.addOnPageChangeListener(pageChangeListener)
|
||||
timer.schedule(object : TimerTask() {
|
||||
override fun run() {
|
||||
handler.post {
|
||||
if (currentPage == views.size) {
|
||||
currentPage = 0
|
||||
}
|
||||
viewPager.setCurrentItem(currentPage++, true)
|
||||
}
|
||||
}
|
||||
}, timerDelay, timerPeriod)
|
||||
for (view in views) {
|
||||
view.findViewById<View>(R.id.root).setOnClickListener { dismissAutoRotate() }
|
||||
}
|
||||
}
|
||||
|
||||
override fun onDestroy() {
|
||||
super.onDestroy()
|
||||
handler.removeCallbacksAndMessages(null)
|
||||
timer.cancel()
|
||||
for (view in views) {
|
||||
view.findViewById<View>(R.id.root).setOnClickListener(null)
|
||||
}
|
||||
}
|
||||
|
||||
@OnClick(R.id.get_started)
|
||||
fun startMainActivity() {
|
||||
dismissAutoRotate()
|
||||
startActivity(internal(CoreMainActivity::class.java))
|
||||
presenter.setIntroShown()
|
||||
finish()
|
||||
}
|
||||
|
||||
private fun dismissAutoRotate() {
|
||||
handler.removeCallbacksAndMessages(null)
|
||||
timer.cancel()
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user