Android :: Webview Iframe Overflow
Sep 20, 2010
I'm currently building a web app in android. My app runs in a webview, and loads third-party contents through iframs. The iframe size is fixed and supposed not to be changed by the content loaded. In desktop Chrome browser, it works fine and the overflow part of loaded content can be scrolled via scrollbars. However, in android webview, the iframe tends to resize itself based on the contents loaded, which leads to a mess of the page layout.
Does anyone have encountered the same problem?
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Jul 27, 2009
Did anybody found out (if it is even possible) how to scroll iframe in Android's browser?
For those that do not know what iFrame it is basically a frame inside a normal HTML document - please check this for the example - http://www.htmlcodetutorial.com/frames/_IFRAME_SCROLLING.html
On the iPhone you scroll iframe inside the page by putting 2 fingers on the frame (instead of usual one for scrolling).
I have some web pages that use iframe and it is very frustrating not to be able to use them on my phone.
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Feb 2, 2009
I am trying to optimize the OpenGL ES rendering pipeline, along with general optimizations for a proof of concept. One thing I did was to take vertex and texture coordinate float[] data and FloatBuffer that are passed to gl*Pointer methods and convert them into int[] data and IntBuffer objects, because I am using GL_FIXED and fixed point math. After initializing/allocateDirect()'ing the IntBuffers and put()'ing the int[] data in them for the first time, the render() method is called once per frame. After the rendering, the int[] data is updated for both vertex and texture data. Then, the following methods are called on the IntBuffer objects: -vertices_buffer.clear() vertices_buffer.put(vertices) // vertices is a int []-vertices_buffer .position(0) This was not problem when using float[] and FloatBuffer, but a BufferOverflow Exception is being thrown on that call to put(). The API says this is only thrown when the remaining size of the IntBuffer is less than the length of the int[] passed in. Well, both of those values are output to the log on the line just prior to calling put() (intBuf.remaining() and intArr.length). They both output 600, and last I checked 600 is not less than 600! I figure I am missing something simple. I checked the call made to allocateDirect() and it looks like this: -vertices_direct = ByteBuffer.allocateDirect (vertices.length * (Integer.SIZE >> 3));-vertices_ direct. order (ByteOrder.nativeOrder ());-vertices_buffer = vertices_direct.asIntBuffer(); The original code (using floating point math and Android SDK m3-rc37a) can be found here: http://www. enfis.it /wp-content /uploads/2008/01/tunnel3d.zip http://www.enfis.it /archives/14 Obviously, I had to convert the original code up to Android SDK 1.0 r2. I ended up using EGL as I did not see a way around it.Keep in mind I have little OpenGL experience, let alone ES 1.0 on Android.
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Nov 8, 2009
I'm trying to make a horizontal layout with two TextViews, one should take up 40% of available width, the other 60%. This works unless the text is longer than available space, then a stack overflow exception is thrown. Pasting this into an empty 1.5 project xml file should cause it (though this seems to work ok on 1.6+):
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:weightSum="100" >
<TextView android:layout_width="0dip" android:layout_height="wrap_content" android:layout_weight="40" android:text="Some really long sentence AAAAA" android:singleLine="true" />
<TextView android:layout_width="0dip" android:layout_height="wrap_content" android:layout_weight="60" android:text="Some really long sentence BBBBB" android:singleLine="true" /> </LinearLayout>
Is there some other way to do this? I need to just break a row up into these separate columns with specific widths. I'm ok with the text just getting truncated on overflow,
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Dec 16, 2009
I tried to create the launcher widget for getting some messages from social networking server. I hope it can support autoLink feature of these message content. however, it will have the "Stack Overflow exception" when android:autoLink="web|email" is enabled when getting more than 20 messages. this issue doesn't happened when I remove this parameter. would you please share your experience about this issue?
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Sep 17, 2009
I have the following situation. I have a task with the following activity stack -- A - B - C I have a menu item that allows me to start activity D; so my activity stack looks like this -- A - B - C - D Then I could select a menu item that allows me to start an activity C, which would cause my activity stack to look like this: A - B - C - D - C Then I could go back (via the menu item) to activity D, making my activity stack look like this: A - B - C - D - C - D Doing this a few more times, it would wind up looking like this -- A - B - C - D - C - D - C - D - C - D - C - D - C - D - C - D - C - D - C - D - C - D This seems kinda stupid to me. I'd like it to simply re-use an activity, or pop the activity below to be on top (which goes against the nature of a "stack"). So, what I mean is if I had this activity stack: A - B - C - D And I started activity C (from the menu), I would get: A - B - D - C And if I then started activity D (from the menu), I would get: A - B - C - D Is there a way to do this without keeping some global list of activities and doing gross things to them to reorder them?
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May 11, 2010
I could not find a Stack Overflow notifier Android app so I am planning on making one. I hope that my app will serve a similar purpose as the Stack Overflow Notifier Chrome extension. This will be my first Android app so I am still unfamiliar with the platform.So I currently plan to ask the user to login by bringing up a WebView and then access the Recent Activity page in the background at specific intervals.My question:How can I store the authentication cookie from StackOverflow after the user has logged in through the WebView and then send this cookie in the HttpGet request when accessing the Recent Activity page?
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Nov 6, 2009
I've been trying to create a color LinearLayout object (1) within another LinearLayout object (2), while having (1) not display beyond the bounds of (2) - in short, I wish to assign the equivalent of the CSS overflow:hidden property to LinearLayout (2) so that LinearLayout (1) doesn't bleed beyond the edges of (2).
<LinearLayout>
<!-- (2) -->
<LinearLayout>
<!-- (1) -->
</LinearLayout>
</LinearLayout> Is this possible within Android?
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Oct 27, 2010
i am trying to get the following code to work on an androind 2.1 phone (HTC Sense UI):
h1 {font-size: 14px;
font-weight: bold;
color: #FFF;
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden; however, the text-overflow property does not seem to work. has anybody else had this problem, or found a way to work around it?
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Nov 13, 2010
Using the ndk I have compiled a code written in C. The program is a ecm format files conversion, here the native code: link . I chose to do with JNI for reasons of optimization, because the program requires a large amount of CPU processing.The files to convert can be very large, between 200mb and 700mb. Everything works perfectly, but when trying to convert files bigger than 600Mb, near the end of the conversion process, the application stops with the following error message:
11-13 20:24:36.775: WARN/dalvikvm(1468): ReferenceTable overflow (max=512)
11-13 20:24:36.775: WARN/dalvikvm(1468): Last 10 entries in JNI local reference table:
11-13 20:24:36.775: WARN/dalvikvm(1468): 502: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.775: WARN/dalvikvm(1468): 503: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.775: WARN/dalvikvm(1468): 504: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.775: WARN/dalvikvm(1468): 505: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.775: WARN/dalvikvm(1468): 506: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.775: WARN/dalvikvm(1468): 507: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.775: WARN/dalvikvm(1468): 508: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.786: WARN/dalvikvm(1468): 509: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.786: WARN/dalvikvm(1468): 510: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.786: WARN/dalvikvm(1468): 511: 0x465117b0 cls=Ljava/lang/Class; 'Lunecm4droid/kiio/es/mainUECM;' (164 bytes)
11-13 20:24:36.786: WARN/dalvikvm(1468): JNI local reference table summary (512 entries):
11-13 20:24:36.786: WARN/dalvikvm(1468): 512 of Ljava/lang/Class; 164B (1 unique)
11-13 20:24:36.786: WARN/dalvikvm(1468): Memory held directly by tracked refs is 164 bytes
11-13 20:24:36.786: ERROR/dalvikvm(1468): Failed adding to JNI local ref table (has 512 entries)
11-13 20:24:36.786: INFO/dalvikvm(1468): "Thread-9" prio=5 tid=8 RUNNABLE
11-13 20:24:36.786: INFO/dalvikvm(1468): | group="main" sCount=0 dsCount=0 s=N obj=0x46523c48 self=0x30e960
11-13 20:24:36.786: INFO/dalvikvm(1468): | sysTid=1506 nice=0 sched=0/0 cgrp=default handle=2542616
11-13 20:24:36.786: INFO/dalvikvm(1468): | schedstat=( 200042694099 61087921121 333928 )
11-13 20:24:36.786: INFO/dalvikvm(1468): at unecm4droid.kiio.es.mainUECM.invokeNativeFunction(Native Method)
11-13 20:24:36.786: INFO/dalvikvm(1468): at unecm4droid.kiio.es.mainUECM.access$10(mainUECM.java:490)
11-13 20:24:36.786: INFO/dalvikvm(1468): at unecm4droid.kiio.es.mainUECM$11.run(mainUECM.java:735)
11-13 20:24:36.786: ERROR/dalvikvm(1468): VM aborting
11-13 20:24:36.795: INFO/DEBUG(121): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
11-13 20:24:36.795: INFO/DEBUG(121): Build fingerprint: 'google/passion/passion/mahimahi:2.2/FRF91/43546:user/release-keys'
11-13 20:24:36.795: INFO/DEBUG(121): pid: 1468, tid: 1506 >>> unecm4droid.kiio.es <<<
11-13 20:24:36.795: INFO/DEBUG(121): signal 11 (SIGSEGV), fault addr deadd00d
11-13 20:24:36.795: INFO/DEBUG(121): r0 00000026 r1 afd14699 r2 afd14699 r3 00000000
11-13 20:24:36.795: INFO/DEBUG(121): r4 802a3448 r5 802a3448 r6 0030e960 r7 0030e9b0
11-13 20:24:36.795: INFO/DEBUG(121): r8 464c9b48 r9 43277fa4 10 43277f8c fp 464c9ed8
11-13 20:24:36.795: INFO/DEBUG(121): ip deadd00d sp 464c9130 lr afd16155 pc 802424e0 cpsr 20000030
11-13 20:24:36.795: INFO/DEBUG(121): d0 643a64696f72646e d1 6472656767756265
11-13 20:24:36.795: INFO/DEBUG(121): d2 465117b046511767 d3 465117b04651170a
11-13 20:24:36.795: INFO/DEBUG(121): d4 465117b0465117b0 d5 465117b0465117b0
11-13 20:24:36.795: INFO/DEBUG(121): d6 465117b0465117b0 d7 465117b0465117b0
11-13 20:24:36.795: INFO/DEBUG(121): d8 4198000041b80000 d9 43e0000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d10 41dfffffffc00000 d11 c3e0000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d12 0000000000000000 d13 0000000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d14 0000000000000000 d15 0000000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d16 47d7202800000000 d17 c083180000000000
11-13 20:24:36.795: INFO/DEBUG(121): d18 4035000000000000 d19 0000000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d20 3ff0000000000000 d21 8000000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d22 c035000000000000 d23 ff00080008000700
11-13 20:24:36.795: INFO/DEBUG(121): d24 ff00080008000700 d25 ff00080008000700
11-13 20:24:36.795: INFO/DEBUG(121): d26 0100010001000100 d27 0100010001000100
11-13 20:24:36.795: INFO/DEBUG(121): d28 0100010001000100 d29 3ff0000000000000
11-13 20:24:36.795: INFO/DEBUG(121): d30 0000000000000000 d31 3ff0000000000000
11-13 20:24:36.795: INFO/DEBUG(121): scr 80000012
11-13 20:24:36.865: INFO/DEBUG(121): #00 pc 000424e0 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #01 pc 0004655e /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #02 pc 000466f0 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #03 pc 00001110 /data/data/unecm4droid.kiio.es/lib/libndkfoo.so
11-13 20:24:36.865: INFO/DEBUG(121): #04 pc 000016da /data/data/unecm4droid.kiio.es/lib/libndkfoo.so
11-13 20:24:36.865: INFO/DEBUG(121): #05 pc 00001bda /data/data/unecm4droid.kiio.es/lib/libndkfoo.so
11-13 20:24:36.865: INFO/DEBUG(121): #06 pc 00001f2e /data/data/unecm4droid.kiio.es/lib/libndkfoo.so
11-13 20:24:36.865: INFO/DEBUG(121): #07 pc 00017034 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #08 pc 00045744 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #09 pc 0004ae8e /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #10 pc 0001bf98 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #11 pc 00022bc4 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #12 pc 00021a60 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #13 pc 0005cf60 /system/lib/libdvm.so
11-13 20:24:36.865: INFO/DEBUG(121): #14 pc 0005d190 /system/lib/libdvm.so
11-13 20:24:36.876: INFO/DEBUG(121): #15 pc 000500d0 /system/lib/libdvm.so
11-13 20:24:36.876: INFO/DEBUG(121): #16 pc 00010f44 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): #17 pc 00010a30 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): code around pc:
11-13 20:24:36.876: INFO/DEBUG(121): 802424c0 20061861 f7d418a2 2000ea7c ebdaf7d4
11-13 20:24:36.876: INFO/DEBUG(121): 802424d0 58234808 b1036bdb f8df4798 2026c01c
11-13 20:24:36.876: INFO/DEBUG(121): 802424e0 0000f88c ec40f7d4 00060f8c fffe1ecc
11-13 20:24:36.876: INFO/DEBUG(121): 802424f0 fffe5140 000003a4 deadd00d f8dfb40e
11-13 20:24:36.876: INFO/DEBUG(121): 80242500 b503c02c bf00490a 188ba200 f853aa03
11-13 20:24:36.876: INFO/DEBUG(121): code around lr:
11-13 20:24:36.876: INFO/DEBUG(121): afd16134 000ef9b0 22022100 ec98f7f7 463289a1
11-13 20:24:36.876: INFO/DEBUG(121): afd16144 5080f421 81a04629 000ef9b4 ec1ef7f7
11-13 20:24:36.876: INFO/DEBUG(121): afd16154 bf00bd70 4604b510 000ef9b0 ec06f7f7
11-13 20:24:36.876: INFO/DEBUG(121): afd16164 bfbe2800 f42389a3 81a35380 6d21db02
11-13 20:24:36.876: INFO/DEBUG(121): afd16174 6523180b bf00bd10 b085b5f0 bf004c41
11-13 20:24:36.876: INFO/DEBUG(121): stack:
11-13 20:24:36.876: INFO/DEBUG(121): 464c90f0 000005a0
11-13 20:24:36.876: INFO/DEBUG(121): 464c90f4 afd146c9 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c90f8 afd42498 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c90fc afd43bc8 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c9100 00000000
11-13 20:24:36.876: INFO/DEBUG(121): 464c9104 afd156e3 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c9108 afd14699 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c910c afd14699 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c9110 afd146f0 /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c9114 802a3448 /system/lib/libdvm.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c9118 802a3448 /system/lib/libdvm.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c911c 0030e960 [heap]
11-13 20:24:36.876: INFO/DEBUG(121): 464c9120 0030e9b0 [heap]
11-13 20:24:36.876: INFO/DEBUG(121): 464c9124 afd146fd /system/lib/libc.so
11-13 20:24:36.876: INFO/DEBUG(121): 464c9128 df002777
11-13 20:24:36.876: INFO/DEBUG(121): 464c912c e3a070ad
11-13 20:24:36.876: INFO/DEBUG(121): #00 464c9130 465117b0 /dev/ashmem/mspace/dalvik-heap/2 (deleted)
11-13 20:24:36.876: INFO/DEBUG(121): 464c9134 80246563 /system/lib/libdvm.so
11-13 20:24:36.876: INFO/DEBUG(121): #01 464c9138 000b4890 [heap]
11-13 20:24:36.876: INFO/DEBUG(121): 464c913c 00000000
11-13 20:24:36.876: INFO/DEBUG(121): 464c9140 00000051
11-13 20:24:36.876: INFO/DEBUG(121): 464c9144 0030e960 [heap]
11-13 20:24:36.876: INFO/DEBUG(121): 464c9148 000b4890 [heap]
11-13 20:24:36.876: INFO/DEBUG(121): 464c914c 46512b88 /dev/ashmem/mspace/dalvik-heap/2 (deleted)
11-13 20:24:36.876: INFO/DEBUG(121): 464c9150 43277fac
11-13 20:24:36.876: INFO/DEBUG(121): 464c9154 802466f5 /system/lib/libdvm.so
I tried to debug a native process using gdb but I only give this message when app crash:Program received signal SIGSTOP, Stopped (signal).Does anyone could help me find more clues about the error?
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Aug 17, 2010
Got a trace like this:
java.lang.StackOverflowError
at android.widget.TextView.onMeasure(TextView.java:5160)
at android.view.View.measure(View.java:8172)
at android.widget.TableRow.getColumnsWidths(TableRow.java:308)
at android.widget.TableLayout.findLargestCells(TableLayout.java:497)
at android.widget.TableLayout.measureVertical(TableLayout.java:462)
at android.widget.TableLayout.onMeasure(TableLayout.java:428)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
at android.widget.LinearLayout.measureHorizontal(LinearLayout.java:696)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:306)
at android.view.View.measure(View.java:8172)
at android.widget.ListView.measureScrapChild(ListView.java:1135)
at android.widget.ListView.measureHeightOfChildren(ListView.java:1200)
at android.widget.ListView.onMeasure(ListView.java:1109)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1012)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:381)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
at android.view.View.measure(View.java:8172)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:526)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:304)
at android.view.View.measure(View.java:8172)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3140)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:245)
at android.view.View.measure(View.java:8172)
at android.view.ViewRoot.performTraversals(ViewRoot.java:805)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1744)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:144)
at android.app.ActivityThread.main(ActivityThread.java:4937)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method) Is there anything that can be done here? I'm getting reports of blank screens and force closes.
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May 27, 2010
can anyone help with this? it ported all of my gmail contacts from years and they pop up as suggestions when i try to sms or use other apps that search for contacts. this is incredibly annoying and i really hope i don't have to wipe my phone to fix it. is there any other way?
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Mar 21, 2010
I want to render one UTF-8 encoded string what is provided by a rss feed like that:
CODE:.........
it shows at the emulator <IMG Src='http://www.december.com/html/images/icon.gif' alt='logo'> like plain text , but it isn't rendered .... What I'm doing bad?
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Nov 27, 2009
We have a webpage which include two different CSS: portrait.css and landscape.css. We want load this page only once and enable the right CSS according to phone's orientation. We have a plan to develop a chrome plugin by c++ to make it which got us to have to change firmware. I just wonder whether there is more elegant way to do it by Java.
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Jun 15, 2010
I have a webview and I am using android:configChanges="orientation" to restrain the webview from reloading everytime the orientation changes.I also have two different folders layout-port and layout-land to define the layouts for different orientations.If I use android:configChanges="orientation" then the above two folders are ignored. Can I have both working at the same time?
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Jan 10, 2010
I'm trying without success to shape a simple screen composed of a webview and a closebutton on the bottom. When i run it i see the button close at bottom but when the loadURL of the webview is done the webview takes all the screen size and hide the close button.
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Apr 3, 2009
I am seeing an annoying bug in WebView on the G1.I have a WebView that displays an HTML page. When the user clicks on a link, the link's text is highlighted.At this point, I call WebView.clearView(), and then WebView.loadDataWithBaseURL() to load the URL that the user has just clicked on.When the new page finally shows, the WebView somehow still remembers the previous highlight area. If the user clicks on the WebView again, a "phantom highlight" at the old location will flash quickly.The phantom highlight also appears when the user moves the trackball.
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Jul 14, 2009
Are there currently any plans to replace AbsoluteLayout in in WebView? I need to place native controls based on the coordinates of elements in the WebView. I'm currently using a separate View to manage the layer, but I'd prefer to override the layout in WebView.
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Aug 28, 2010
I've created a web view app, the page that is displayed features market:// links but upon clicking them I get the 404 screen along with the error that the protocol is not supported. I've tried looking through documentation but was unable to find anything relating to this.
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Sep 14, 2009
I have a WebView in my activity opening html file, containing a simple javascript. My problem is that the webview opens the html file, but doesn't execute the javascript. When i open the file from web browser, and not from my app, it executes the javascript correctly. What could be the difference? Are there any different settings for running javascript?
Here is my file:
CODE:.......
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Jul 6, 2010
I have a webview and i have next previous buttons to get to the next or previous picture. What i want to do if possible is : Can i display the first picture but the webview loads (in the background the other pictures(other URLS) so that are available in the cache when a new picture is needed.
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Feb 23, 2010
is it possible that a user clicks inside a webview on a link like <a href/> and then my activity is opened? I need this for sms, email, telephone and some specials. Lets say the user browses on the impressum and clicks on the phone number for support. I want the phone to call that number.Or lets say the browser clicks on an image (with a special href?), and I want the user to land on my picture-view-activity.
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Mar 2, 2009
I am setting the font of a TextView to font from a ttf file like this: Typeface myTypeface = Typeface.create From Asset(getAssets (), "fonts/samplefont.ttf");TextView myTextView1 = (TextView) findViewById (R.id.welcome title); myTextView1.setTypeface(myTypeface);The font is stored in my assets directory. How can I set the font of a WebView to this font? Can I use webSettings.setStandardFontFamily?
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Aug 1, 2010
I am trying to use a WebView in my Android application. I am creating my webview in code-side (not in XML). My problem is; when I call loadUrl method of webview, the webview goes fullscreen mode. How can I keep the size of the webview for example 200x200 pixels?
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Apr 1, 2010
I have looked EVERYWHERE and my little brain just can't understand a better way to refresh an activity. Any suggestions that I can understand would be great.Code...
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Jun 11, 2010
Below code not working in my system. Code...
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May 11, 2009
I am trying to load a pdf file on a webview but it doesn't seem to work. i am wondering if pdf formate is supported for webview or not? If not then which file format would be suitable for ebook app contains images as well?
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May 5, 2010
Well, I'm trying to follow the tutorial from http://rapidandroid.org/wiki/Graphing. But I found a problem just in the first part of it. I'll describe the problem here, I just cannot understand how this could be wrong, it's pretty simple stuff. What am I doing wrong here? First I created a xml file called statistics.xml, in it among other things I put this code...
The problem arises here, as I seem to be getting null for wv whenever I test for it. Which means of course that findViewById(R.id.webview) couldn't find the view. But again, what am I doing wrong? Of course I know I could also instantiate the webview directly from code without the need to specify it from the xml, but I was just wondering what was wrong about this way of doing it. Just in case I also added the following line in my android manifest file.
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Jun 8, 2010
I'm having problems with this. If I go to an SWF directly in the browser, it works fine. If I attempt to use loadUrl on an SWF file it stays blank and loads nothing.
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Sep 20, 2009
I'm getting fairly regular crashes using WebView's in the underlying C code (sigsegv's). There isn't a _whole_ lot of rhyme or reason to it, but one thing that is somewhat suspicious is that I have more than one webview active (only one is one the screen at any one time, but if this has anything to do with my problem it may not matter since it appears that webkit widgets run asynchronously from the main UI thread).
Here's the stack dump. I've looked through the archives and it appears that there are other dumps, but it's really hard to tell from my vantagepoint whether they have anything to do with one another.
This is pretty easily reproducible (especially with one particular url of mine) so it should be relatively easy to track down.
CODE:.................
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