Hanks10100 closed pull request #1607: make APP not crash when onRootCreated
called twice
URL: https://github.com/apache/incubator-weex/pull/1607
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git a/android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java
b/android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java
index 475991efe0..7307a28edd 100644
--- a/android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java
+++ b/android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java
@@ -1379,6 +1379,9 @@ public void setBundleUrl(String url){
public void onRootCreated(WXComponent root) {
this.mRootComp = root;
+ if(root.getHostView().getParent()!=null && root.getHostView().getParent()
instanceof RenderContainer){
+
((RenderContainer)root.getHostView().getParent()).removeView(root.getHostView());
+ }
mRenderContainer.addView(root.getHostView());
setSize(mRenderContainer.getWidth(),mRenderContainer.getHeight());
}
diff --git
a/android/sdk/src/main/java/com/taobao/weex/bridge/WXModuleManager.java
b/android/sdk/src/main/java/com/taobao/weex/bridge/WXModuleManager.java
index 616e8c9e39..8cd1740ee6 100644
--- a/android/sdk/src/main/java/com/taobao/weex/bridge/WXModuleManager.java
+++ b/android/sdk/src/main/java/com/taobao/weex/bridge/WXModuleManager.java
@@ -200,6 +200,9 @@ private static Object dispatchCallModuleMethod(@NonNull
WXSDKInstance instance,
}
}
+ public static WXModule findModule(String instanceId, String moduleStr) {
+ return findModule(instanceId, moduleStr, null);
+ }
private static WXModule findModule(String instanceId, String
moduleStr,ModuleFactory factory) {
@@ -217,6 +220,9 @@ private static WXModule findModule(String instanceId,
String moduleStr,ModuleFac
wxModule = moduleMap.get(moduleStr);
if (wxModule == null) {
try {
+ if (factory == null) {
+ factory = sModuleFactoryMap.get(moduleStr);
+ }
wxModule = factory.buildInstance();
wxModule.setModuleName(moduleStr);
} catch (Exception e) {
diff --git a/android/sdk/src/main/java/com/taobao/weex/dom/WXTextDomObject.java
b/android/sdk/src/main/java/com/taobao/weex/dom/WXTextDomObject.java
index 6bb1feba50..6ccd7030e4 100644
--- a/android/sdk/src/main/java/com/taobao/weex/dom/WXTextDomObject.java
+++ b/android/sdk/src/main/java/com/taobao/weex/dom/WXTextDomObject.java
@@ -558,12 +558,16 @@ private boolean warmUpTextLayoutCache(Layout layout) {
@Override
public void destroy() {
+ removeTypefaceObserver();
+ super.destroy();
+ }
+
+ private void removeTypefaceObserver() {
if (WXEnvironment.getApplication() != null && mTypefaceObserver != null) {
WXLogUtils.d("WXText", "Unregister the typeface observer");
LocalBroadcastManager.getInstance(WXEnvironment.getApplication()).unregisterReceiver(mTypefaceObserver);
mTypefaceObserver = null;
}
- super.destroy();
}
private void registerTypefaceObserverIfNeed(String desiredFontFamily) {
@@ -575,13 +579,14 @@ private void registerTypefaceObserverIfNeed(String
desiredFontFamily) {
return;
}
mFontFamily = desiredFontFamily;
- if (mTypefaceObserver != null) {
+ if (mTypefaceObserver != null || TypefaceUtil.isFontLoaded(mFontFamily)) {
return;
}
mTypefaceObserver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
+ removeTypefaceObserver();
String fontFamily = intent.getStringExtra("fontFamily");
if (!mFontFamily.equals(fontFamily)) {
return;
diff --git a/android/sdk/src/main/java/com/taobao/weex/utils/TypefaceUtil.java
b/android/sdk/src/main/java/com/taobao/weex/utils/TypefaceUtil.java
index 11f58cb0d7..d551c086e3 100644
--- a/android/sdk/src/main/java/com/taobao/weex/utils/TypefaceUtil.java
+++ b/android/sdk/src/main/java/com/taobao/weex/utils/TypefaceUtil.java
@@ -47,6 +47,12 @@
public static final String ACTION_TYPE_FACE_AVAILABLE =
"type_face_available";
+ public static boolean isFontLoaded(String fontFamily){
+ if(!sCacheMap.containsKey(fontFamily)) return false;
+ FontDO fontDO = sCacheMap.get(fontFamily);
+ return fontDO.getState() == FontDO.STATE_SUCCESS;
+ }
+
public static void putFontDO(FontDO fontDO) {
if (fontDO != null && !TextUtils.isEmpty(fontDO.getFontFamilyName())) {
sCacheMap.put(fontDO.getFontFamilyName(), fontDO);
@@ -112,7 +118,7 @@ public static Typeface getOrCreateTypeface(String family,
int style) {
return Typeface.create(family, style);
}
- private static void loadFromAsset(FontDO fontDo,String path){
+ private static void loadFromAsset(final FontDO fontDo,final String path){
try {
Typeface typeface =
Typeface.createFromAsset(WXEnvironment.getApplication().getAssets(), path);
if (typeface != null) {
@@ -124,6 +130,14 @@ private static void loadFromAsset(FontDO fontDo,String
path){
} else {
WXLogUtils.e(TAG, "Font asset file not found " + fontDo.getUrl());
}
+ WXSDKManager.getInstance().getWXRenderManager().postOnUiThread(new
Runnable() {
+ @Override
+ public void run() {
+ Intent intent = new Intent(ACTION_TYPE_FACE_AVAILABLE);
+ intent.putExtra("fontFamily", fontDo.getFontFamilyName());
+
LocalBroadcastManager.getInstance(WXEnvironment.getApplication()).sendBroadcast(intent);
+ }
+ }, 100);
} catch (Exception e) {
WXLogUtils.e(TAG, e.toString());
}
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