In testing my app across different OS versions I've noticed what appears to be carriage returns showing as visible squares in TextView. This doesn't happen on Froyo wondering if anyone knows how get around this in previous versions?
View 2 Replies
I suspect that adding a certain letter/character to the beginning of my text will solve an alignment problem I am currently facing. Needless to say that I do not wish for this letter to appear.
Is there a way to tell a portion of the text to be invisible/transparent?
I reviewed the Spannable interface could not find anything related to visibility.
I have a normal TextView which has multiple lines. I set its max number of lines to 3. I'd like it to show an ellipsis at the end if the text is too long:
TextView tv = new TextView(context);tv.setLines(tv); tv.setText("some really long text.");
I tried the set ellipsis calls but it doesn't seem to do anything - the text appears the same way. How do we get this to work?
What i m trying to do is, just showing numbers from 1 to 100 in a textview, randomly, and keep on changing until the view is active.
But i am not able to continuously change random number when view is active.
it is just like a timer showing decrement from 10 to 0, but the only difference is i need to show random numbers in between 0 to 100.
How can show this on my view. this is how i am trying to do something..may be a better approch will help me out. Code...
How to show TextView and ImageView both in a single Gallery View. I want to show Image title for each image just below it.
View 1 Replies View RelatedI'm wondering how I can create a custom pop-up like the one in the screenshot below (borrowed from the Swype keyboard), where I can have a couple of buttons, which each commit a string to the currently "connected" TextView (via a InputConnection). Please note: this is an InputMethodService and not an ordinary Activity. I already tried launching a separate Activity with Theme:Dialog. However, as soon as that one opens I lose my focus with the TextView and my keyboard disappears (and with that my InputConnection is gone).
View 3 Replies View RelatedI started a test project just to get this down. No changes to main.xml. I want to create a widget-sized ImageView (80x100) that contains a Bitmap converted from a TextView. Yes, that sounds very roundabout but this is just for testing; in the end I want the ImageView to have a background image and multiple TextViews. I'm not sure exactly what I'm doing wrong, but nothing is being pushed to the screen.
Is it a problem with declaring the TextView/ImageView and passing it "this" in the constructor? Is it a problem with my layoutParams? Here is the code:
package com.doaf.testproject;
import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView; Code...
I'm relatively new to Android, and pretty lost with this one.
Using two 2.0 emulators and the native messaging application- if I send a text message which exceeds 160 characters in length, the receiving emulator gets the message, but the text is all scrambled. Does anyone else see this? Is this a bug with the emulator, or a real problem with the 2.0 devices as well?
View 3 Replies View RelatedI have searched google and this forum and have not seen the same problem. When texting using my physical keyboard the phone inserts spaces or @ signs after letters that I type that are not the word I meant to spell. Sometimes what results is not even a word. I tried disabling the auto completion feature but it still happens. Has anyone else seen this and is there a fix?
View 2 Replies View RelatedI want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately
Is there and IM app that has the same functionality of the windows Yahoo! IM in that it can allow you to appear either online or invisible by a selected contact (i.e. so you can appear available to some people and offline/ invisible) to others without modifying your contact lists or having to create multiple accounts? I currently have meebo and mundu IM but I don't believe either has this ability.
View 1 Replies View RelatedI have an app with Copy Protection on. Since a number of users have reported being unable to find the app on Market since upgrading to 2.1, I have researched the issue and copy protection seems to be the culprit. Turning off copy protection is the answer, but it seems that it leads to file access problems and can require a reinstall, which is not a very good user experience.
However, this ought to have been fixed in 1.6 which means I should be able to turn off copy protection and everything is ok. But some people have still encountered this issue and their users had to reinstall. So, my question is this, if I turn off copy protection, will all users have to reinstall the app? Will only 1.5 users have to reinstall (30%)?
Believe me, I am not trying to create an invisible AlertDialog. But I believe I have one. I'm not making this up. Behavior: main activity starts and is completely unresponsive. No dialog appears. No Force close/ANR appears even after much time in this state. But if I push the back button, it becomes responsive again. This does not occur when debuggable is true in the manifest, so I can't investigate using the debugger. But I found out the following with log statements. MainActrivity:OnCreate starts another activity, a welcome screen. Main Activity: OnResume is called while the other activity is visible. OnResume creates the dialog and calls dlg.Show(); WelcomeActivity is dismissed. MainActivity:OnResume is called. The OnResume method is smart enough to note that the dialog has already been shown and does not create it again. MainActivity is unresponsive. No dialog in sight. When I push the back button, a log statement confirms that the OnCancelListener is called on the dialog. This is Nexus One with 2.2.1. As cool as an invisible dialog is, I'd rather not have it. Can I fix it?
View 9 Replies View Relatedi added some buttons in HorizontalScrollView and its working fine. But I want to remove/invisible the scrollbar, instead of scroll bar i want to use greater than > and less than < images of both sides of scrollView, on clicking on that greater_than image i want to scroll it to right side. how can i do that.
View 3 Replies View RelatedI have a listview that's using a custom adapter. I want to dynamically show/remove items from the listview. I've tried everything inside the getView() method in my view adapter. I've tried doing setVisiblity(View.GONE) on the view I'm returning. And it infact doesn't draw the view, but it allocates space for the view and it's just a blank black space.
Is this even possible to set items in listview invisible?
I was wondering if there was a transparent lock pattern for the evo. I found this : Invisible Lockscreen Pattern for Android but have no idea what to do with it or how to use it.
View 3 Replies View RelatedHow can I remove a button in android, or make it invisible.
View 2 Replies View RelatedIn my android application that is now working fine, I am sending custom SMS from a user to other one.
Once I detect the SMS come from my application, I do my stuff with the message and everything work fine.
But now, I do not want the SMS application to detect this message as it is totally useless for the user.
So what I would like to do:
As soon I receive it, I get the text and avoid the system to get it ( or at least stop the notification for this message)
Any Idea on how to do? code....
I have a ListView that contains an Image on the left of two vertically-oriented TextViews using a RelativeLayout. When both TextViews have text it looks fine. Sometimes the TextView on the bottom won't have any text, and the problem is that the entire layout is several pixels above where it should be because it still reserves that space for text when there isn't any making the entire list have annoying blank gaps. I remember seeing an example of where someone made the layout not reserve the space, but I can't remember how he did it.
View 2 Replies View RelatedI've got the following layout:
<?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="vertical">
<WebView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/webview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
/>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button android:id="@+id/back"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="Back" />
<Button android:id="@+id/page_number"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="1 / 100" />
<Button android:id="@+id/next"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:text="Next" />
</LinearLayout>
</LinearLayout>
Which results in the following. How do I make the buttons fit the screen and stop the WebView pushing them off?
Two days ago, we uploaded a new version of the full version of our app (SpecTrek) to the market. Improvements include support for QVGA and WVGA screens.
We changed nothing in the "Developer Console" (Language: en_US, "All locations" selected).
Now we have received the first complaint of a Droid user who cannot find the full version on the market. The light version (that has not been upgraded yet) can be found ok. The good news is that the light version seems to work on the Droid, something we couldn't really test (except for some simulator runs on 2.0).
So presumably we did something stupid in the upgraded version. I can only assume it must be something in the manifest, as it seems unreasonably to assume the market software looks at anything else in the apk.
The only change in the manifest (besides versionCode/versionName) is the following:
CODE:.....................
There is also a "uses-sdk" entry, but that didn't change: <uses-sdk android:minSdkVersion="3" />
Is there anyone with a Droid that can verify the full version is not available to them (searching for 'SpecTrek' should find both the light and full versions)?
I have created a directory and even a file in that directory on the external storage, I am able to read and write into that but the problem is they are not visible on the emulator i.e, in the phone.
View 17 Replies View RelatedIn my layout, there is a TextView at the bottom of the screen. The problem is that when I click inside the text box to type something, the keyboard covers the text box as a result of which I am not able to see what's happening... Is there any solution for this? Here's my layout...
View 1 Replies View RelatedI'm using a ListView with a custom ListAdapter and a custom Drawable as divider.
My list contains active elements and passive ones as well. By default, the ListView draws a divider only between two active items. This is exactly what I want it to do, expect that ListView leaves "dividerHeight" pixles free space above and under eacht inactive item. Because my ListView has no background-graphic (which is on purpose and can't be changed) I see slices of the underlying Views through my list.
If you have any dificulties imagining what this means, have a look at http://brianschimmel.de/divider.jpg
I'm rather sure this is a Bug, but maybe it's the intended behaviour. I wanted to hear your opinion (as well as a workaround, if there is any) before filing a bug at b.android.com I can even imagine a reason for the behaviour as it is: If you wanted to make list items active/ inactive at runtime, the current implementation does not change the positioning of the items, while the behaviour I proposes would do. But I'm not sure if activatin/inactivating items is a real need.
I'm thinking about not using the build in divider feature at all and inserting a special "divider item" between each two active items manually.
I want do uninstall some useless apps from /system.
I have super access, and the permission DELETE_PACKAGE in the manifest.
But when i run Runtime.exec("pm uninstall package") I get ERROR/AndroidRuntime(10981): java.lang.SecurityException: Neither user 10094 nor current process has android.permission.DELETE_PACKAGES.
Anyone know how to solve this?
I'm trying to create a textView in the parent activity onActivityResult but the textView does not appear. There is an ImageView that takes up the whole parent activity. I can create a textView and place it, and it should go on top of the imageView?
In the parent class:
[HIGH]private void addClothes(int menuId) {
Intent chooseClothesIntent = new Intent(this, ChooseClothesActivity.class);
chooseClothesIntent.putExtra("menuId", menuId);
startActivityForResult(chooseClothesIntent, 1);
}[/HIGH]
[Code]...
then in my new activity:
[HIGH]@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
try {
ClothingItem ci = mListContents.get(position);
String imagePath = ci.getImagePath();
[Code]...
In my Android application I have to display article title on corresponding category.
I wish to display the output in following format:
[HIGH]Languages Programming --- Category name on Horizontal listview[/HIGH]
If I have to click Languages which means getting the article title for that selected category alone and displaying on Horizontal listview.
[HIGH]Languages Programming
Tamil Engilsh Hindi Telugu[/HIGH]
If I have to click Programming means need to display the :
[HIGH]Languages Programming
Java C C++[/HIGH]
Now my current status is :
I have to run the app and click Languages which means getting the output is :[code]....
I have a TextView that I created in the main.xml. In my app.java I am dynamically positioning that TextView based on where the user taps the screen. The problem I am having is that when I call myTextView.setPadding(100,100,0,0), it moves the actual Text of the TextView, but does not move the Colored Background of the TextView.
View 3 Replies View RelatedI don't know if this means anything, but I just got a shipping email from ZAGG for my invisible shield HTC EVO 4G. I ordered last week, and it is shipping today. I ordered the screen-only protector, because I plan on using a hard shell case for the back.
View 49 Replies View RelatedInstalled the IS on 2 incredibles this evening.Everything went well, they look great. Just a few tiny bubbles that should dry up.The phones have been "resting" for about 6 hours now. I plan on waiting the full 24 hours before i put the batteries back in and turn them on. I started reading some posts on other forums about how people have messed up their phones with water damage after installing the IS. Just wanted to see if anyone was having any trouble after installing the IS.I tried not to use alot of water, but there was some water coming out from under the IS when i was squeegeeing the bubbles out.Going to be a worrisome 24 hrs.
View 14 Replies View Related