I want to show my animated gif image in full size on the splash screen, but it's not working. I also used match parent. Whats the problem here? My xml file is:
<?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:id="#+id/activity_splashscreen"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.foodie.splash.splashscreen">
<com.felipecsl.gifimageview.library.GifImageView
android:id="#+id/gifImageView"
android:scaleType="fitCenter"
android:layout_width="match_parent"
android:layout_marginRight="0dp"
android:layout_marginLeft="0dp"
android:layout_height="match_parent" />
</RelativeLayout>
And this is how it looks:
Java code:
package com.example.foodie.splash;
import android.content.Intent;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.ProgressBar;
import com.felipecsl.gifimageview.library.GifImageView;
import org.apache.commons.io.IOUtils;
import java.io.IOException;
import java.io.InputStream;
public class splashscreen extends AppCompatActivity {
private GifImageView gifImageView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_splashscreen);
gifImageView = (GifImageView)findViewById(R.id.gifImageView);
//Set GIFImageView resource
try{
InputStream inputStream = getAssets().open("foodie.gif");
byte[] bytes = IOUtils.toByteArray(inputStream);
gifImageView.setBytes(bytes);
gifImageView.startAnimation();
}
catch (IOException ex)
{
}
//Wait for 3 seconds and start Activity Main
new Handler().postDelayed(new Runnable() {
#Override
public void run() {
splashscreen.this.startActivity(new Intent(splashscreen.this,MainActivity.class));
splashscreen.this.finish();
}
},5000); // 3000 = 3second
}
}
you choose a wrong scale type, sett the scaleType as FitXY instead of fit center
but of course it lead to change the scales, find out if it has something like centerCrop scale.
<com.felipecsl.gifimageview.library.GifImageView
android:id="#+id/gifImageView"
android:scaleType="fitXY"
android:layout_width="match_parent"
android:layout_height="match_parent" />
Related
I want to pass images from one activity to another when button clicked. I have one button "Show Image" in first activity. When I click on it, it should pass two images from my mipmap folder of my project and go to second activity and show one of the passed image on the ImageView of that activity. On second activity, I have two buttons which are supposed to receive images and show those images when clicked on each button. I tried using intent to pass the image, however, it didn't work. Is there other way to send images from mipmap folder from one activity to another?
Here is my code:
MainActivity.java
package com.example.abina.myapplication;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import java.io.ByteArrayOutputStream;
public class MainActivity extends AppCompatActivity {
Button button;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
button = (Button) findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
showmyImage();
}
});
}
public void showmyImage(){
Intent intent = new Intent(this, Main2Activity.class);
Bitmap bitmap; // your bitmap
bitmap = null;
ByteArrayOutputStream _bs = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.PNG, 50, _bs);
intent.putExtra("byteArray", _bs.toByteArray());
startActivity(intent);
}
}
activity_main.xml
<RelativeLayout android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<Button
android:id="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_marginStart="137dp"
android:text="Show Image" />
</RelativeLayout>
Main2Activity.java
package com.example.abina.myapplication;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.provider.ContactsContract;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.ImageView;
public class Main2Activity extends AppCompatActivity {
Button image1;
Button image2;
ImageView imageView;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
image1 =(Button) findViewById(R.id.image1);
image2 = (Button) findViewById(R.id.image2);
imageView =(ImageView) findViewById(R.id.imageView);
if(getIntent().hasExtra("byteArray")) {
Bitmap _bitmap = BitmapFactory.decodeByteArray(
getIntent().getByteArrayExtra("byteArray"),0,getIntent().getByteArrayExtra("byteArray").length);
imageView.setImageBitmap(_bitmap);
}
}
}
activity_main2.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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"
tools:context=".Main2Activity">
<Button
android:id="#+id/image1"
android:layout_width="199dp"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:text="Image1" />
<Button
android:id="#+id/image2"
android:layout_width="183dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_marginEnd="0dp"
android:text="Image2" />
<ImageView
android:id="#+id/imageView"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</RelativeLayout>
Images
First the mipmap folders are for placing your app/launcher icons (which are shown on the homescreen) in only. Any other drawable assets you use should be placed in the relevant drawable folders.
Next since they will be in your drawables, I would just pass the #DrawableRes id e.g. the R.id.image_name value.
Intent intent = new Intent(this, Main2Activity.class);
intent.putExtra(IMAGE_RES_ID_KEY, R.id.imageName);
startActivity(intent);
Also I would recommend that you use a public static variable IMAGE_RES_ID_KEY for your extra key to avoid typos.
Then on the other side you can simply
if(getIntent().hasExtra(MainActivity.IMAGE_RES_ID_KEY)) {
imageView.setImageResource(getIntent().getIntExtra(MainActivity.IMAGE_RES_ID_KEY, 0));
}
I have an android application that has a button and an image view
when clicking the button the application goes to bing image search and search for images then get the url of the first image and make it the source of the image view so that it has the first image of the search
When I do the image search using the explorer (I use chrome) I find that the first image displayed in my browser is not the same displayed in the image view
when I search for (facebook.com logo) or (google.com logo) the image view is the same of the first image shown in the search result but if I change the search to (yahoo.com logo) the image view is the second
If I change the search to (outlook.com logo) it takes the 10th image of the search and if I search for (hotmail.com logo) it does not show an image related to hotmail at all
I use JSOUP library to parse the HTML of the web page of the search results
here is the xml of the project:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="arb.myapplication.MainActivity">
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:srcCompat="#mipmap/ic_launcher"
android:layout_alignParentBottom="true"
android:layout_marginBottom="131dp"
android:id="#+id/imageView" />
<Button
android:text="Button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginRight="39dp"
android:layout_marginEnd="39dp"
android:layout_marginTop="11dp"
android:id="#+id/button3"
android:elevation="0dp" />
</RelativeLayout>
and this is the Java file of the project:
package arb.myapplication;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.Toast;
import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Attribute;
import org.jsoup.nodes.Attributes;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
public class MainActivity extends AppCompatActivity {
class DownloadIcon extends AsyncTask<Object, Object, Integer>
{
#Override
protected Integer doInBackground(Object... objects) {
Connection connecion= Jsoup.connect("http://www.bing.com/images/search?q=outlook.com+logo");
try {
Document document=connecion.get();
Elements element=document.select("img.mimg");
String url=element.get(0).absUrl("src");
InputStream inputStream= new URL(url).openStream();
Bitmap bitmap=BitmapFactory.decodeStream(inputStream);
publishProgress(bitmap);
} catch (IOException e1) {
publishProgress(-1);
}
return 0;
}
#Override
protected void onProgressUpdate(Object... values) {
ImageView imageView=(ImageView) findViewById(R.id.imageView);
Bitmap bitmap=(Bitmap) values[0];
imageView.setImageBitmap(bitmap);
}
#Override
protected void onPostExecute(Integer integer) {
Toast.makeText(getBaseContext(),"done",Toast.LENGTH_SHORT).show();
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button button3=(Button) findViewById(R.id.button3);
button3.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
new DownloadIcon().execute();
}
});
}
}
Help me please
I am facing strange Issue
If I click on the image it is rotating for first time,
if you click it again it is not rotating.
I have used toast to check if control is going inside the function, but toast is getting printed all the time.
Why Image is not rotating for second time?
here is my code..
MainActivity:
package com.example.sayantan.myapp1;
import android.annotation.TargetApi;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.animation.Animation;
import android.widget.ImageView;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity {
ImageView imageView;
public void rotateImage(View view) {
Toast.makeText(getApplicationContext(), "in rotateImage()...", Toast.LENGTH_SHORT).show();
imageView.animate().rotation(1800f).setDuration(1500);
// Toast.makeText(getApplicationContext(), "End of rotateImage()", Toast.LENGTH_SHORT).show();
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
imageView = (ImageView) findViewById(R.id.imageView);
}
}
Layout XML
<?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="match_parent"
android:layout_height="match_parent"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin"
tools:context="com.example.sayantan.myapp1.MainActivity">
<ImageView
android:layout_width="100dp"
android:layout_height="100dp"
android:id="#+id/imageView"
android:layout_below="#+id/blue"
android:layout_centerHorizontal="true"
android:layout_marginTop="56dp"
android:src="#drawable/bart"
android:onClick="rotateImage" />
I am pretty sure that the rotation is kept at the end of the animation. So the second time you try to animate the image it doesn't move because it already is rotated to 1800.
So either reset your image to 0 or rotate it to currentRotation + 1800f.
Use rotationBy() instead of rotation();
Have you tried to call Start()?
imageView.animate().rotation(1800f).setDuration(1500).start();
hi you can try with this,
imageView.animate().rotation(1800f).setDuration(1500);
imageView.getAnimation().setRepeatCount(Animation.INFINITE);
Thanks hope this will help you.
I'm able to use BumpTech Glide to show a large Vector Drawable on pre-lollipop devices but unable to do so on lollipop and above...The activity starts but the Imageview is not shown.
Here is the layout file
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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="#FF5722"
tools:context=".Main.SplashScreen2.SplashScreen2">
<ImageView
android:id="#+id/imageViewSplashScreen2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="#string/image_of_ahilya_ghat_river_bank_of_varanasi" />
</FrameLayout>
here is the java file
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.example.raviseth.searchviewtrials.Main.MainActivityListViewPage.activities.MainActivity;
import com.example.raviseth.searchviewtrials.R;
import uk.co.senab.photoview.PhotoViewAttacher;
public class SplashScreen2 extends AppCompatActivity {
FloatingActionButton fabSplashScreen2;
ImageView imageViewSpashScreen2;
PhotoViewAttacher photoViewAttacher = null;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splashsreen2);
imageViewSpashScreen2 = (ImageView) findViewById(R.id.imageViewSplashScreen2);
if (imageViewSpashScreen2 != null) {
photoViewAttacher = new PhotoViewAttacher(imageViewSpashScreen2);
Glide.with(getApplicationContext())
.load(R.drawable.ghat)
.into(imageViewSpashScreen2);
photoViewAttacher.update();
}
}
}
JAVA:
package com.example.scott.testapplication;
import android.app.Activity;
import android.media.Image;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
public class HomeScreen extends Activity {
RelativeLayout Backround;
Button InitButton;
ImageView image;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home_screen);
Backround = (RelativeLayout) findViewById(R.id.Backround);
InitButton = (Button) findViewById(R.id.InitButton);
image = (ImageView) findViewById(R.id.image);
InitButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
/*insert code here*/
}
});
}
}
In order to insert the image, i'm thinking that I need to use a command like ImageView image = new (image), and then use another command to draw it on the display. I dont know which commands I should use.
XML:
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/Backround"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
android:paddingBottom="#dimen/activity_vertical_margin">
<ImageView
android:layout_width ="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/image"
android:scaleType="fitXY"
android:src="#drawable/DESERT2" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Initiate"
android:id="#+id/InitButton"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
android:layout_gravity="center_vertical" />
</RelativeLayout>
I would like to create the image on the event of the click of a button, I also created the ImageView in the xml file. Not sure if I should change something there.
you can use
image.setImageResource(R.drawable.yourDesiredImageName);