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Code Releases Activity

Safeguard the buggy ViewPager (fixes #321) (#322)

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Catfriend1 2019-02-12 01:53:09 +01:00 committed by GitHub
parent 30efd903b5
commit e468f5a29c
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app/src/main/java/com/nutomic/syncthingandroid/activities/MainActivity.java
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@ -280,6 +280,7 @@ public class MainActivity extends SyncthingActivity
}; };
try { try {
mViewPager.setAdapter(mSectionsPagerAdapter); mViewPager.setAdapter(mSectionsPagerAdapter);
mViewPager.setOffscreenPageLimit(numPages);
} catch (IllegalStateException e) { } catch (IllegalStateException e) {
/** /**
* IllegalStateException happens due to a bug in FragmentStatePagerAdapter. * IllegalStateException happens due to a bug in FragmentStatePagerAdapter.
@ -294,7 +295,6 @@ public class MainActivity extends SyncthingActivity
.setPositiveButton(android.R.string.ok, (dialog, which) -> {}) .setPositiveButton(android.R.string.ok, (dialog, which) -> {})
.show(); .show();
} }
mViewPager.setOffscreenPageLimit(numPages);
TabLayout tabLayout = findViewById(R.id.tabContainer); TabLayout tabLayout = findViewById(R.id.tabContainer);
tabLayout.setupWithViewPager(mViewPager); tabLayout.setupWithViewPager(mViewPager);
} }