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Convert EditPagerAdapter to Kotlin

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William Brawner 2019-08-04 18:00:07 -07:00 committed by William Brawner
parent a4d9a9b9d7
commit 93ae39fdf4
2 changed files with 52 additions and 68 deletions
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68
app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.java
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@ -1,68 +0,0 @@
package com.wbrawner.simplemarkdown.view.adapter;
/**
* Created by billy on 7/29/2017.
*/
import android.content.Context;
import android.content.res.Configuration;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentPagerAdapter;
import com.wbrawner.simplemarkdown.R;
import com.wbrawner.simplemarkdown.view.fragment.EditFragment;
import com.wbrawner.simplemarkdown.view.fragment.PreviewFragment;
public class EditPagerAdapter extends FragmentPagerAdapter {
public static final int FRAGMENT_EDIT = 0;
public static final int FRAGMENT_PREVIEW = 1;
public static final int NUM_PAGES = 2;
private Context mContext;
public EditPagerAdapter(FragmentManager fm, Context context) {
super(fm);
mContext = context;
}
@Override
public Fragment getItem(int position) {
switch (position) {
case FRAGMENT_EDIT:
return new EditFragment();
case FRAGMENT_PREVIEW:
return new PreviewFragment();
}
return null;
}
@Override
public int getCount() {
return NUM_PAGES;
}
@Override
public CharSequence getPageTitle(int position) {
int stringId = 0;
switch (position) {
case FRAGMENT_EDIT:
stringId = R.string.action_edit;
break;
case FRAGMENT_PREVIEW:
stringId = R.string.action_preview;
break;
}
return mContext.getString(stringId);
}
@Override
public float getPageWidth(int position) {
if (mContext.getResources().getConfiguration().orientation
== Configuration.ORIENTATION_LANDSCAPE) {
return 0.5f;
}
return super.getPageWidth(position);
}
}

52
app/src/main/java/com/wbrawner/simplemarkdown/view/adapter/EditPagerAdapter.kt Normal file
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@ -0,0 +1,52 @@
package com.wbrawner.simplemarkdown.view.adapter
/**
* Created by billy on 7/29/2017.
*/
import android.content.Context
import android.content.res.Configuration
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentManager
import androidx.fragment.app.FragmentPagerAdapter
import com.wbrawner.simplemarkdown.R
import com.wbrawner.simplemarkdown.view.fragment.EditFragment
import com.wbrawner.simplemarkdown.view.fragment.PreviewFragment
class EditPagerAdapter(fm: FragmentManager, private val mContext: Context) : FragmentPagerAdapter(fm) {
override fun getItem(position: Int): Fragment {
when (position) {
FRAGMENT_EDIT -> return EditFragment()
FRAGMENT_PREVIEW -> return PreviewFragment()
}
return null
}
override fun getCount(): Int {
return NUM_PAGES
}
override fun getPageTitle(position: Int): CharSequence? {
var stringId = 0
when (position) {
FRAGMENT_EDIT -> stringId = R.string.action_edit
FRAGMENT_PREVIEW -> stringId = R.string.action_preview
}
return mContext.getString(stringId)
}
override fun getPageWidth(position: Int): Float {
return if (mContext.resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE) {
0.5f
} else super.getPageWidth(position)
}
companion object {
val FRAGMENT_EDIT = 0
val FRAGMENT_PREVIEW = 1
val NUM_PAGES = 2
}
}