From 00c972b6a83d1101503ca3ceb28332e9b76dd177 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= Date: Mon, 2 Nov 2015 18:24:59 +0100 Subject: Properly hide fab in ViewKeyActivity, fixes #1580 --- .../keychain/ui/ViewKeyActivity.java | 33 ++++++++++++++++++---- 1 file changed, 28 insertions(+), 5 deletions(-) (limited to 'OpenKeychain/src') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java index cbc7b88bf..0184527b7 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java @@ -38,6 +38,7 @@ import android.os.Handler; import android.provider.ContactsContract; import android.support.design.widget.AppBarLayout; import android.support.design.widget.CollapsingToolbarLayout; +import android.support.design.widget.CoordinatorLayout; import android.support.design.widget.FloatingActionButton; import android.support.v4.app.ActivityCompat; import android.support.v4.app.FragmentManager; @@ -869,7 +870,7 @@ public class ViewKeyActivity extends BaseNfcActivity implements mActionEncryptFile.setVisibility(View.INVISIBLE); mActionEncryptText.setVisibility(View.INVISIBLE); mActionNfc.setVisibility(View.INVISIBLE); - mFab.setVisibility(View.GONE); + hideFab(); mQrCodeLayout.setVisibility(View.GONE); } else if (mIsExpired) { if (mIsSecret) { @@ -885,7 +886,7 @@ public class ViewKeyActivity extends BaseNfcActivity implements mActionEncryptFile.setVisibility(View.INVISIBLE); mActionEncryptText.setVisibility(View.INVISIBLE); mActionNfc.setVisibility(View.INVISIBLE); - mFab.setVisibility(View.GONE); + hideFab(); mQrCodeLayout.setVisibility(View.GONE); } else if (mIsSecret) { mStatusText.setText(R.string.view_key_my_key); @@ -927,7 +928,7 @@ public class ViewKeyActivity extends BaseNfcActivity implements } else { mActionNfc.setVisibility(View.GONE); } - mFab.setVisibility(View.VISIBLE); + showFab(); // noinspection deprecation (no getDrawable with theme at current minApi level 15!) mFab.setImageDrawable(getResources().getDrawable(R.drawable.ic_repeat_white_24dp)); } else { @@ -944,7 +945,7 @@ public class ViewKeyActivity extends BaseNfcActivity implements color = getResources().getColor(R.color.key_flag_green); photoTask.execute(mMasterKeyId); - mFab.setVisibility(View.GONE); + hideFab(); } else { mStatusText.setText(R.string.view_key_unverified); mStatusImage.setVisibility(View.VISIBLE); @@ -952,7 +953,7 @@ public class ViewKeyActivity extends BaseNfcActivity implements State.UNVERIFIED, R.color.icons, true); color = getResources().getColor(R.color.key_flag_orange); - mFab.setVisibility(View.VISIBLE); + showFab(); } } @@ -982,6 +983,28 @@ public class ViewKeyActivity extends BaseNfcActivity implements } } + /** + * Helper to show Fab, from http://stackoverflow.com/a/31047038 + */ + private void showFab() { + CoordinatorLayout.LayoutParams p = (CoordinatorLayout.LayoutParams) mFab.getLayoutParams(); + p.setBehavior(new FloatingActionButton.Behavior()); + p.setAnchorId(R.id.app_bar_layout); + mFab.setLayoutParams(p); + mFab.setVisibility(View.VISIBLE); + } + + /** + * Helper to hide Fab, from http://stackoverflow.com/a/31047038 + */ + private void hideFab() { + CoordinatorLayout.LayoutParams p = (CoordinatorLayout.LayoutParams) mFab.getLayoutParams(); + p.setBehavior(null); //should disable default animations + p.setAnchorId(View.NO_ID); //should let you set visibility + mFab.setLayoutParams(p); + mFab.setVisibility(View.GONE); + } + @Override public void onLoaderReset(Loader loader) { -- cgit v1.2.3