diff options
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyShareFragment.java')
| -rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyShareFragment.java | 66 |
1 files changed, 50 insertions, 16 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyShareFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyShareFragment.java index 52b573f47..e81d5dbf7 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyShareFragment.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyShareFragment.java @@ -20,7 +20,14 @@ package org.sufficientlysecure.keychain.ui; import android.annotation.TargetApi; import android.content.Intent; import android.database.Cursor; +import android.graphics.Bitmap; +import android.graphics.Color; +import android.graphics.drawable.BitmapDrawable; +import android.graphics.drawable.ColorDrawable; +import android.graphics.drawable.Drawable; +import android.graphics.drawable.TransitionDrawable; import android.net.Uri; +import android.os.AsyncTask; import android.os.Build; import android.os.Bundle; import android.provider.Settings; @@ -33,8 +40,6 @@ import android.view.ViewGroup; import android.widget.ImageView; import android.widget.TextView; -import com.devspark.appmsg.AppMsg; - import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.compatibility.ClipboardReflection; @@ -45,8 +50,8 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings; import org.sufficientlysecure.keychain.provider.KeychainContract.Keys; import org.sufficientlysecure.keychain.provider.ProviderHelper; import org.sufficientlysecure.keychain.ui.dialog.ShareNfcDialogFragment; -import org.sufficientlysecure.keychain.ui.dialog.ShareQrCodeDialogFragment; import org.sufficientlysecure.keychain.util.Log; +import org.sufficientlysecure.keychain.util.Notify; import org.sufficientlysecure.keychain.util.QrCodeUtils; import java.io.IOException; @@ -152,7 +157,7 @@ public class ViewKeyShareFragment extends LoaderFragment implements KeyRings.buildUnifiedKeyRingUri(dataUri), Keys.FINGERPRINT, ProviderHelper.FIELD_TYPE_BLOB); String fingerprint = PgpKeyHelper.convertFingerprintToHex(data); - if(!toClipboard){ + if (!toClipboard) { content = Constants.FINGERPRINT_SCHEME + ":" + fingerprint; } else { content = fingerprint; @@ -171,13 +176,13 @@ public class ViewKeyShareFragment extends LoaderFragment implements } else { message = getResources().getString(R.string.key_copied_to_clipboard); } - AppMsg.makeText(getActivity(), message, AppMsg.STYLE_INFO).show(); + Notify.showNotify(getActivity(), message, Notify.Style.OK); } else { // Android will fail with android.os.TransactionTooLargeException if key is too big // see http://www.lonestarprod.com/?p=34 if (content.length() >= 86389) { - AppMsg.makeText(getActivity(), R.string.key_too_big_for_sharing, - AppMsg.STYLE_ALERT).show(); + Notify.showNotify(getActivity(), R.string.key_too_big_for_sharing, + Notify.Style.ERROR); return; } @@ -195,19 +200,20 @@ public class ViewKeyShareFragment extends LoaderFragment implements } } catch (PgpGeneralException e) { Log.e(Constants.TAG, "error processing key!", e); - AppMsg.makeText(getActivity(), R.string.error_key_processing, AppMsg.STYLE_ALERT).show(); + Notify.showNotify(getActivity(), R.string.error_key_processing, Notify.Style.ERROR); } catch (IOException e) { Log.e(Constants.TAG, "error processing key!", e); - AppMsg.makeText(getActivity(), R.string.error_key_processing, AppMsg.STYLE_ALERT).show(); + Notify.showNotify(getActivity(), R.string.error_key_processing, Notify.Style.ERROR); } catch (ProviderHelper.NotFoundException e) { Log.e(Constants.TAG, "key not found!", e); - AppMsg.makeText(getActivity(), R.string.error_key_not_found, AppMsg.STYLE_ALERT).show(); + Notify.showNotify(getActivity(), R.string.error_key_not_found, Notify.Style.ERROR); } } private void showQrCodeDialog() { - ShareQrCodeDialogFragment dialog = ShareQrCodeDialogFragment.newInstance(mDataUri); - dialog.show(ViewKeyShareFragment.this.getActivity().getSupportFragmentManager(), "shareQrCodeDialog"); + Intent qrCodeIntent = new Intent(getActivity(), QrCodeActivity.class); + qrCodeIntent.setData(mDataUri); + startActivity(qrCodeIntent); } private void showNfcHelpDialog() { @@ -292,10 +298,7 @@ public class ViewKeyShareFragment extends LoaderFragment implements String fingerprint = PgpKeyHelper.convertFingerprintToHex(fingerprintBlob); mFingerprint.setText(PgpKeyHelper.colorizeFingerprint(fingerprint)); - String qrCodeContent = Constants.FINGERPRINT_SCHEME + ":" + fingerprint; - mFingerprintQrCode.setImageBitmap( - QrCodeUtils.getQRCodeBitmap(qrCodeContent, QR_CODE_SIZE) - ); + loadQrCode(fingerprint); break; } @@ -311,4 +314,35 @@ public class ViewKeyShareFragment extends LoaderFragment implements */ public void onLoaderReset(Loader<Cursor> loader) { } + + /** + * Load QR Code asynchronously and with a fade in animation + * + * @param fingerprint + */ + private void loadQrCode(final String fingerprint) { + AsyncTask<Void, Void, Bitmap> loadTask = + new AsyncTask<Void, Void, Bitmap>() { + protected Bitmap doInBackground(Void... unused) { + String qrCodeContent = Constants.FINGERPRINT_SCHEME + ":" + fingerprint; + return QrCodeUtils.getQRCodeBitmap(qrCodeContent, QR_CODE_SIZE); + } + + protected void onPostExecute(Bitmap qrCode) { + mFingerprintQrCode.setImageBitmap(qrCode); + + // Transition drawable with a transparent drawable and the final bitmap + final TransitionDrawable td = + new TransitionDrawable(new Drawable[]{ + new ColorDrawable(Color.TRANSPARENT), + new BitmapDrawable(getResources(), qrCode) + }); + + mFingerprintQrCode.setImageDrawable(td); + td.startTransition(200); + } + }; + + loadTask.execute(); + } } |