mirror of
https://github.com/commons-app/apps-android-commons.git
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66395b9871
* Converted welcome activity / pager to kotlin * Removed unused interface * Convert ViewPagerAdapter to kotlin and enforce that all tabs must have a title that comes from strings.xml * Convert OkHttpConnectionFactory and remove an exception class nobody was using * Convert MapController to kotlin along with fixing nullability in a few places
70 lines
2.4 KiB
Kotlin
70 lines
2.4 KiB
Kotlin
package fr.free.nrw.commons
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.TextView
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import androidx.core.net.toUri
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import androidx.viewpager.widget.PagerAdapter
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import fr.free.nrw.commons.utils.UnderlineUtils.setUnderlinedText
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import fr.free.nrw.commons.utils.handleWebUrl
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class WelcomePagerAdapter : PagerAdapter() {
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/**
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* Gets total number of layouts
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* @return Number of layouts
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*/
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override fun getCount(): Int = PAGE_LAYOUTS.size
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/**
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* Compares given view with provided object
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* @param view Adapter view
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* @param obj Adapter object
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* @return Equality between view and object
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*/
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override fun isViewFromObject(view: View, obj: Any): Boolean = (view === obj)
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/**
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* Provides a way to remove an item from container
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* @param container Adapter view group container
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* @param position Index of item
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* @param obj Adapter object
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*/
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override fun destroyItem(container: ViewGroup, position: Int, obj: Any) =
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container.removeView(obj as View)
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override fun instantiateItem(container: ViewGroup, position: Int): Any {
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val inflater = LayoutInflater.from(container.context)
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val layout = inflater.inflate(PAGE_LAYOUTS[position], container, false) as ViewGroup
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// If final page
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if (position == PAGE_LAYOUTS.size - 1) {
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// Add link to more information
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val moreInfo = layout.findViewById<TextView>(R.id.welcomeInfo)
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setUnderlinedText(moreInfo, R.string.welcome_help_button_text)
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moreInfo.setOnClickListener {
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handleWebUrl(
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container.context,
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"https://commons.wikimedia.org/wiki/Help:Contents".toUri()
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)
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}
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// Handle click of finishTutorialButton ("YES!" button) inside layout
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layout.findViewById<View>(R.id.finishTutorialButton)
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.setOnClickListener { view: View? -> (container.context as WelcomeActivity).finishTutorial() }
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}
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container.addView(layout)
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return layout
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}
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companion object {
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private val PAGE_LAYOUTS = intArrayOf(
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R.layout.welcome_wikipedia,
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R.layout.welcome_do_upload,
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R.layout.welcome_dont_upload,
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R.layout.welcome_image_example,
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R.layout.welcome_final
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)
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}
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}
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