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Fix playing local content after permission granted.

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After maybeRequestReadExternalStoragePermission and the
subsequent granting of the permission, the media source
would never be created.

I can't see a case where initializePlayer shouldn't create
a new MediaSource, so I've just removed the condition.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=164260074
This commit is contained in:
olly 2017-08-04 07:26:19 -07:00 committed by Oliver Woodman
parent 576f362912
commit c28ebf10f7
1 changed files with 53 additions and 55 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

108
demos/main/src/main/java/com/google/android/exoplayer2/demo/PlayerActivity.java
View File

@ -119,7 +119,7 @@ public class PlayerActivity extends Activity implements OnClickListener, EventLi
private DefaultTrackSelector trackSelector;
private TrackSelectionHelper trackSelectionHelper;
private DebugTextViewHelper debugViewHelper;
private boolean needRetrySource;
private boolean inErrorState;
private TrackGroupArray lastSeenTrackGroupArray;
private boolean shouldAutoPlay;
@ -297,60 +297,58 @@ public class PlayerActivity extends Activity implements OnClickListener, EventLi
debugViewHelper = new DebugTextViewHelper(player, debugTextView);
debugViewHelper.start();
}
if (needNewPlayer || needRetrySource) {
String action = intent.getAction();
Uri[] uris;
String[] extensions;
if (ACTION_VIEW.equals(action)) {
uris = new Uri[] {intent.getData()};
extensions = new String[] {intent.getStringExtra(EXTENSION_EXTRA)};
} else if (ACTION_VIEW_LIST.equals(action)) {
String[] uriStrings = intent.getStringArrayExtra(URI_LIST_EXTRA);
uris = new Uri[uriStrings.length];
for (int i = 0; i < uriStrings.length; i++) {
uris[i] = Uri.parse(uriStrings[i]);
}
extensions = intent.getStringArrayExtra(EXTENSION_LIST_EXTRA);
if (extensions == null) {
extensions = new String[uriStrings.length];
}
} else {
showToast(getString(R.string.unexpected_intent_action, action));
return;
String action = intent.getAction();
Uri[] uris;
String[] extensions;
if (ACTION_VIEW.equals(action)) {
uris = new Uri[]{intent.getData()};
extensions = new String[]{intent.getStringExtra(EXTENSION_EXTRA)};
} else if (ACTION_VIEW_LIST.equals(action)) {
String[] uriStrings = intent.getStringArrayExtra(URI_LIST_EXTRA);
uris = new Uri[uriStrings.length];
for (int i = 0; i < uriStrings.length; i++) {
uris[i] = Uri.parse(uriStrings[i]);
}
if (Util.maybeRequestReadExternalStoragePermission(this, uris)) {
// The player will be reinitialized if the permission is granted.
return;
extensions = intent.getStringArrayExtra(EXTENSION_LIST_EXTRA);
if (extensions == null) {
extensions = new String[uriStrings.length];
}
MediaSource[] mediaSources = new MediaSource[uris.length];
for (int i = 0; i < uris.length; i++) {
mediaSources[i] = buildMediaSource(uris[i], extensions[i]);
}
MediaSource mediaSource = mediaSources.length == 1 ? mediaSources[0]
: new ConcatenatingMediaSource(mediaSources);
String adTagUriString = intent.getStringExtra(AD_TAG_URI_EXTRA);
if (adTagUriString != null) {
Uri adTagUri = Uri.parse(adTagUriString);
if (!adTagUri.equals(loadedAdTagUri)) {
releaseAdsLoader();
loadedAdTagUri = adTagUri;
}
try {
mediaSource = createAdsMediaSource(mediaSource, Uri.parse(adTagUriString));
} catch (Exception e) {
showToast(R.string.ima_not_loaded);
}
} else {
releaseAdsLoader();
}
boolean haveResumePosition = resumeWindow != C.INDEX_UNSET;
if (haveResumePosition) {
player.seekTo(resumeWindow, resumePosition);
}
player.prepare(mediaSource, !haveResumePosition, false);
needRetrySource = false;
updateButtonVisibilities();
} else {
showToast(getString(R.string.unexpected_intent_action, action));
return;
}
if (Util.maybeRequestReadExternalStoragePermission(this, uris)) {
// The player will be reinitialized if the permission is granted.
return;
}
MediaSource[] mediaSources = new MediaSource[uris.length];
for (int i = 0; i < uris.length; i++) {
mediaSources[i] = buildMediaSource(uris[i], extensions[i]);
}
MediaSource mediaSource = mediaSources.length == 1 ? mediaSources[0]
: new ConcatenatingMediaSource(mediaSources);
String adTagUriString = intent.getStringExtra(AD_TAG_URI_EXTRA);
if (adTagUriString != null) {
Uri adTagUri = Uri.parse(adTagUriString);
if (!adTagUri.equals(loadedAdTagUri)) {
releaseAdsLoader();
loadedAdTagUri = adTagUri;
}
try {
mediaSource = createAdsMediaSource(mediaSource, Uri.parse(adTagUriString));
} catch (Exception e) {
showToast(R.string.ima_not_loaded);
}
} else {
releaseAdsLoader();
}
boolean haveResumePosition = resumeWindow != C.INDEX_UNSET;
if (haveResumePosition) {
player.seekTo(resumeWindow, resumePosition);
}
player.prepare(mediaSource, !haveResumePosition, false);
inErrorState = false;
updateButtonVisibilities();
}
private MediaSource buildMediaSource(Uri uri, String overrideExtension) {
@ -502,7 +500,7 @@ public class PlayerActivity extends Activity implements OnClickListener, EventLi
@Override
public void onPositionDiscontinuity() {
if (needRetrySource) {
if (inErrorState) {
// This will only occur if the user has performed a seek whilst in the error state. Update the
// resume position so that if the user then retries, playback will resume from the position to
// which they seeked.
@ -548,7 +546,7 @@ public class PlayerActivity extends Activity implements OnClickListener, EventLi
if (errorString != null) {
showToast(errorString);
}
needRetrySource = true;
inErrorState = true;
if (isBehindLiveWindow(e)) {
clearResumePosition();
initializePlayer();
@ -584,7 +582,7 @@ public class PlayerActivity extends Activity implements OnClickListener, EventLi
private void updateButtonVisibilities() {
debugRootView.removeAllViews();
retryButton.setVisibility(needRetrySource ? View.VISIBLE : View.GONE);
retryButton.setVisibility(inErrorState ? View.VISIBLE : View.GONE);
debugRootView.addView(retryButton);
if (player == null) {