I am facing a weird issue with dialog fragment , its not showing the complete proper layout. I have checked on Moto G and Nexus 5 both show same result. Any help would be appreciated.
Graphical layout screen shot is:
Device screen shot is:
Here is the activity code:
public class MainActivity extends FragmentActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
showGridTutorial();
}
public void showGridTutorial() {
DialogFragment fragment = new GridTutorial();
fragment.show(getSupportFragmentManager(), "grid_tutorial");
}
public static class GridTutorial extends DialogFragment {
#Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// TODO Auto-generated method stub
Dialog dialog = new Dialog(getActivity());
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.dialog_layout);
return dialog;
}
}
}
XML layout file:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#eeede9"
>
<View
android:id="#+id/vertical"
android:layout_width="1dp"
android:layout_height="fill_parent"
android:layout_centerHorizontal="true"
android:layout_above="#+id/btnGotIt"
android:background="#e8e7e4"
/>
<View
android:id="#+id/horizontal"
android:layout_width="fill_parent"
android:layout_height="1dp"
android:layout_centerVertical="true"
android:background="#e8e7e4" />
<Button
android:id="#+id/btnGotIt"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="48dp"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:text="Got it"
android:gravity="center"
android:background="#android:color/black"
android:textColor="#eeede9"
android:textAppearance="?android:attr/textAppearanceLarge"
/>
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_toLeftOf="#+id/vertical"
android:layout_above="#+id/horizontal"
android:src="#drawable/showease3" />
<ImageView
android:id="#+id/imageView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_toRightOf="#+id/vertical"
android:layout_above="#+id/horizontal"
android:src="#drawable/showdase" />
<ImageView
android:id="#+id/imageView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="#+id/horizontal"
android:layout_toLeftOf="#+id/vertical"
android:layout_above="#+id/btnGotIt"
android:src="#drawable/showcase" />
<ImageView
android:id="#+id/imageView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_below="#+id/horizontal"
android:layout_toRightOf="#+id/vertical"
android:layout_above="#+id/btnGotIt"
android:src="#drawable/showdase" />
</RelativeLayout>
Try to change RelativeLayout width and height to wrap_content.
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#eeede9"
Hope this will help you!
You need to choose a minimum width and minimum height for your layout. Something like :
android:minWidth="600dp"
android:minHeight="800dp"
Just try playing with the right values.
Related
this below code for my login_activity xml:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/colorBackgroundLogin"
android:clipToPadding="false"
android:fillViewport="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/linear_layout"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
android:paddingTop="20dp"
android:paddingBottom="20dp">
<ImageView
android:layout_width="match_parent"
android:layout_height="150dp"
android:src="#drawable/login"
tools:ignore="ContentDescription"/>
</RelativeLayout>
<EditText
android:layout_marginTop="20dp"
android:layout_marginRight="30dp"
android:layout_marginLeft="30dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="textEmailAddress"
android:id="#+id/email_edit_text"
android:hint="#string/email_address_string" />
<EditText
android:layout_marginTop="20dp"
android:layout_marginRight="30dp"
android:layout_marginLeft="30dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:inputType="numberPassword"
android:id="#+id/password_edit_text"
android:hint="#string/password_string" />
<Button
android:layout_width="match_parent"
android:textAllCaps="true"
android:text="#string/login_string"
android:background="#drawable/button_style"
android:layout_marginTop="20dp"
android:layout_marginRight="50dp"
android:layout_marginLeft="50dp"
android:textColor="#fff"
android:layout_gravity="center_horizontal"
android:layout_height="wrap_content"
android:id="#+id/login_button" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimaryDark"
android:text="#string/need_an_account"
android:layout_marginTop="20dp"
android:textStyle="italic"
android:layout_gravity="center_horizontal"
android:id="#+id/need_an_account" />
</LinearLayout>
</ScrollView>
I want to click on TextView id=need_an_account that like below:
public class LoginActivity extends Activity implements View.OnClickListener{
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_login);
}
#Override
public void onClick(View v) {
switch (v.getId())
{
case R.id.need_an_account:
// some code
break;
}
}
}
Note that i don't want to use findViewById() method
But onClick not Working at all how can I solve this problem?
If you don't want to use OnClickListener, Here is an alternative -
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimaryDark"
android:text="#string/need_an_account"
android:layout_marginTop="20dp"
android:textStyle="italic"
android:onClick="myTextViewMethod"
android:layout_gravity="center_horizontal"
android:id="#+id/need_an_account" />
Now write myTextViewMethodin you Activity
public void myTextViewMethod(View v) {
// Do your stuff here...
}
Plus point, No need to implement OnClickListener, Android will do it in background.
And if you wanna use an Interface View.OnClickListener
Simple, set need_an_account.setOnClickListener(this);
In oncreate add this,
TextView need_an_account = (TextView) findViewById(R.id.need_an_account);
need_an_account.setOnClickListener(this);
You can add OnClick to your xml to avoid using findViewById:
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/colorPrimaryDark"
android:text="#string/need_an_account"
android:layout_marginTop="20dp"
android:clickable="true"
android:textStyle="italic"
android:onClick="textViewClick"
android:layout_gravity="center_horizontal"
android:id="#+id/need_an_account" />
and then write your function in the activity as:
public void textViewClick(View v) {
switch (v.getId())
{
case R.id.need_an_account:
// some code
break;
}
}
no need to implement an OnClickListener if you dont want to define the TextView programatically. Remember to set TextView to clickable and for authenticity i also set background to ?selectableItemBackground so the user knows that the TextView can be clicked
I want to create sliding drawer in android which should be placed on top of the activity and should be open from top to bottom like android notification panel. How to achieve this?
The default SlidingDrawer class doesn't allow this. You can use the Panel class from here to get something very similar though OR set the rotation of 180ยบ for the SlidingDrawer, the content and the handle. Note : android:rotation is support on API > Level 11
http://www.ohloh.net/p/android-misc-widgets
https://github.com/IanDarwin/Android-Cookbook-Examples/tree/master/SlidingDrawer-Topdown
Reference
If you want to have sliding drawer from top to bottom then just copy pase this code in your project, it is 100% working code.
main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#d3d3d3"
>
<SlidingDrawer
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/slidingDrawer"
android:layout_width="wrap_content"
android:layout_height="300dp"
android:content="#+id/content"
android:gravity="center_horizontal"
android:handle="#+id/handle"
android:orientation="vertical"
android:rotation="180" >
<LinearLayout
android:id="#+id/handle"
android:layout_width="fill_parent"
android:layout_height="40dp"
android:gravity="right"
android:background="#+drawable/drawer_bk"
>
<ImageView
android:id="#+id/imageView"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="#+drawable/drawer1" />
</LinearLayout>
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginTop="45dp" >
<RelativeLayout
android:id="#+id/rel1"
android:layout_width="match_parent"
android:layout_height="70dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_marginTop="10dp"
android:rotation="180" >
<ImageView
android:id="#+id/ImageView04"
android:layout_width="70dp"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:onClick="visit"
android:src="#drawable/visit_icon" />
<ImageView
android:id="#+id/ImageView03"
android:layout_width="70dp"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_marginRight="35dp"
android:layout_toLeftOf="#+id/ImageView04"
android:onClick="contact_us"
android:src="#drawable/contact_icon" />
<ImageView
android:id="#+id/ImageView02"
android:layout_width="70dp"
android:layout_height="70dp"
android:layout_alignParentTop="true"
android:layout_marginLeft="35dp"
android:layout_toRightOf="#+id/ImageView04"
android:onClick="logout"
android:src="#drawable/singout_icon" />
</RelativeLayout>
</RelativeLayout>
</SlidingDrawer>
MainActivity.java
public class MainActivity extends Activity
{
/** Duration of wait **/
private final int SPLASH_DISPLAY_LENGTH = 4000;
Button slideButton,b1, b2,b3,b4;
SlidingDrawer slidingDrawer;
#SuppressWarnings("deprecation")
#Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
//slideButton = (Button) findViewById(R.id.slideButton);
slidingDrawer = (SlidingDrawer) findViewById(R.id.slidingDrawer);
slidingDrawer.setOnDrawerOpenListener(new OnDrawerOpenListener() {
#Override
public void onDrawerOpened()
{
// slideButton.setBackgroundResource(R.drawable.down_arrow_icon);
slidingDrawer.setBackgroundResource(R.drawable.hd_img_1);
}
});
slidingDrawer.setOnDrawerCloseListener(new OnDrawerCloseListener()
{
#Override
public void onDrawerClosed()
{
// slideButton.setBackgroundResource(R.drawable.upwar_arrow_icon);
slidingDrawer.setBackgroundColor(Color.TRANSPARENT);
}
});
}
}
May be it is so easy but do not know i have tried so much but it's not working :(
I have layout like this way
And i have following java code
public class MainActivity extends FragmentActivity{
private ImageView ivMainMenu;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ivMainMenu = (ImageView) findViewById(R.id.ivMainMenu);
ivMainMenu.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
System.out.println("showSlider clicked");
}
});
}
i have tried
android:clickable="true"
but still not working
below is my xml code
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<RelativeLayout
android:id="#+id/rlMainHeader"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/header_bg"
android:orientation="vertical" >
<TextView
android:id="#+id/tvHeaderText"
style="#style/header_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
<TextView
android:id="#+id/txtScore"
style="#style/black_large"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_margin="#dimen/extra_small"
android:background="#drawable/keyboard_btn"
android:padding="#dimen/extra_small"
android:text="#string/finish"
android:textColor="#color/dark_text_color"
android:textStyle="bold"
android:visibility="gone" />
<ImageView
android:id="#+id/ivMainMenu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:clickable="true"
android:src="#drawable/menu" />
</RelativeLayout>
<RelativeLayout
android:id="#+id/rlMain"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/rlMainHeader"
android:background="#color/main_bg"
android:orientation="vertical" >
<FrameLayout
android:id="#+id/flMain"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</FrameLayout>
<LinearLayout
android:id="#+id/llMainSlider"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="horizontal"
android:visibility="visible" >
<include
android:layout_width="wrap_content"
android:layout_height="match_parent"
layout="#layout/slider" />
<LinearLayout
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#color/dark_text_color"
android:orientation="vertical" >
</LinearLayout>
</LinearLayout>
</RelativeLayout>
in my logcat i am getting following message whenever i click on imageview
04-27 11:09:42.996: V/Provider/Settings(1018): from settings cache , name = sound_effects_enabled , value = 0
also i want to let you know that if i load any fragment in flMain, in that fragment all event is working fine but not on main layout :( also in llMainSlider noting was happening :(
Why don't you try declaring the event on the XML?
It is as simple as this
android:id="#+id/ivMainMenu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:onClick="myNewMethod" <!--add this extra line!--->
android:src="#drawable/menu" />
and simply on your Main activity add the myNewMethod as am extra function like this
public class MainActivity extends FragmentActivity{
private ImageView ivMainMenu;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void myNewMethod(View v) {
System.out.println("showSlider clicked");
}
Good Luck ;)
I use this code for custom dialog title XML-layout
public class UtilityDialog extends Dialog
{
onCreate(Bundle savedInstanceState)
{
....
....
....
getWindow().requestFeature(Window.FEATURE_CUSTOM_TITLE);
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.dialog_title);
setContentView(content);
}
}
it works but height of title is too small and it does not contains any UI element of
R.layout.dialog_title
R.layout.dialog_title-->
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="65dip"
android:padding="2dip"
android:background="#android:color/transparent">
<ImageView
android:id="#+id/logoImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:src="#drawable/logo" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="Cellalert" />
</RelativeLayout>
I am currently working on a application .when i installed my_app in android mobile while rotating in horizontal view my buttons are missing,please help!! Thanks in advance
My java coding is:
public class Draw extends Activity {
ImageView iv1;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final DrawView drawView = new DrawView(this);
setContentView(R.layout.draw);
FrameLayout frm_layout=(FrameLayout) findViewById(R.id.main_frame);
iv1=(ImageView) findViewById(R.id.imageView1);
frm_layout.addView(drawView);
Intent myIntent = getIntent(); // this is just for example purpose
String test=myIntent.getExtras().getString("guided");
if(test.equals("1"))
{
iv1.setImageResource(R.drawable.untitled);
iv1.setAlpha(100);
}
else
{
//iv1.setImageResource(null);
}
//Toast.makeText(getApplicationContext(), test.toString(), 2000).show();
Button btn_undo=(Button) findViewById(R.id.button1);
btn_undo.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
drawView.onClickUndo();
}
});
Button btn_redo=(Button) findViewById(R.id.button2);
btn_redo.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
drawView.onClickRedo();
}
});
}
}
My XML coding is below:
<?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="fill_parent"
android:orientation="vertical"
android:background="#android:color/white" >
<FrameLayout
android:id="#+id/main_frame"
android:layout_width="fill_parent"
android:layout_height="472dp"
android:background="#android:color/white" >
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</FrameLayout>
<RelativeLayout
android:id="#+id/relativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:text="Redo" />
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Undo" />
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:text="Save" />
</RelativeLayout>
</LinearLayout>
Just Copy and Past in you xml file, it wil run completely. I have tested.
<?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="fill_parent"
android:orientation="vertical"
android:background="#android:color/white" >
<FrameLayout
android:id="#+id/main_frame"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#android:color/white" android:layout_weight="0.1">
<ImageView
android:id="#+id/imageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</FrameLayout>
<RelativeLayout
android:id="#+id/relativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.9" android:layout_gravity="bottom" android:layout_marginTop="-10dp">
<Button
android:id="#+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:text="Redo" />
<Button
android:id="#+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Undo" />
<Button
android:id="#+id/button3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:text="Save" />
</RelativeLayout>
</LinearLayout>
Hope this is what you want.
do one thing make a folder named Layout-land in res folder , in which put your xml file. now you can design your xml in horizontal mode . do whatever changes you want in that file and check :
otw put a scroll bar in whole layout and then check :) good luck