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Code Issues Releases Wiki Activity

Added work-around for image loading bug in Android 4.0's WebView

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Fixes issue 3997
This commit is contained in:
cketti 2012-07-16 02:08:22 +02:00
parent b72fcd9d4b
commit 5467a71cbf
1 changed files with 14 additions and 11 deletions
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25
src/com/fsck/k9/view/SingleMessageView.java
View File

@ -104,6 +104,7 @@ public class SingleMessageView extends LinearLayout implements OnClickListener,
private LinearLayout mInsideAttachmentsContainer; private LinearLayout mInsideAttachmentsContainer;
private SavedState mSavedState; private SavedState mSavedState;
private ClipboardManager mClipboardManager; private ClipboardManager mClipboardManager;
private String mText;
public void initialize(Activity activity) { public void initialize(Activity activity) {
@ -400,7 +401,10 @@ public class SingleMessageView extends LinearLayout implements OnClickListener,
break; break;
} }
case R.id.show_pictures: { case R.id.show_pictures: {
// Allow network access first...
setLoadPictures(true); setLoadPictures(true);
// ...then re-populate the WebView with the message text
loadBodyFromText(mText, "text/html");
break; break;
} }
} }
@ -538,28 +542,20 @@ public class SingleMessageView extends LinearLayout implements OnClickListener,
MessagingController controller, MessagingListener listener) throws MessagingException { MessagingController controller, MessagingListener listener) throws MessagingException {
resetView(); resetView();
String type;
String text = null; String text = null;
if (pgpData != null) { if (pgpData != null) {
text = pgpData.getDecryptedData(); text = pgpData.getDecryptedData();
} }
if (text != null) { if (text != null) {
type = "text/html";
text = "<html><body><pre>" + text + "</pre></body></html>"; text = "<html><body><pre>" + text + "</pre></body></html>";
} else { } else {
// getTextForDisplay() always returns HTML-ified content. // getTextForDisplay() always returns HTML-ified content.
text = message.getTextForDisplay(); text = message.getTextForDisplay();
type = "text/html";
}
if (text != null) {
final String emailText = text;
final String contentType = type;
loadBodyFromText(emailText, contentType);
updateCryptoLayout(account.getCryptoProvider(), pgpData, message);
} else {
showStatusMessage(getContext().getString(R.string.webview_empty_message));
} }
// Save the text so we can reset the WebView when the user clicks the "Show pictures" button
mText = text;
mHasAttachments = message.hasAttachments(); mHasAttachments = message.hasAttachments();
if (mHasAttachments) { if (mHasAttachments) {
@ -607,6 +603,13 @@ public class SingleMessageView extends LinearLayout implements OnClickListener,
} }
} }
} }
if (text != null) {
loadBodyFromText(text, "text/html");
updateCryptoLayout(account.getCryptoProvider(), pgpData, message);
} else {
showStatusMessage(getContext().getString(R.string.webview_empty_message));
}
} }
public void showStatusMessage(String status) { public void showStatusMessage(String status) {