横向和纵向定向模式问题

Question

I am running an application in which I'm running an audio when it is clicked on image, while audio is being played and i changed the mode from landscape to portrait or from portrait to landscape and click on image, it plays another audio clip.

Example:

2 audios are being played now. But this issue does not occur by clicking the images in the same mode.

Is there any way to stop the previous activity when mode is changed?

Answer 1

For playing audio files just use Service don't play inside Activity ,so that you can stop Service so that song can be Stopped. Then you should focus on how you are going to handle your Orientation

1. Recreating Activity
2. Handle orientation changes yourself.

My best Advice is that you should handle yourself.For that you should use two thing :

1. Add
   <activity android:name=".CurrentActivity android:configChanges="keyboardHidden|orientation"> </activity>

2.Call

@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
  if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
          Toast.makeText(this, "landscape", Toast.LENGTH_SHORT).show();
   } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT){
        Toast.makeText(this, "portrait", Toast.LENGTH_SHORT).show();
     }
}

If orientation is changed you should handle Service as you wants.

Answer 2

Add this code in AndroidManifest with the current activity where you facing problem, but this will stop your app drawables change when you change orientation, it will use the current orientation as static for both mode, but still try and let me know.

<activity android:name=".CurrentActivity
 android:configChanges="keyboardHidden|orientation">
        </activity>

Answer 3

I have tried @venky's answer but my layout is disturbed :(

and for portrait also when orientation is changed, the buttons also don't work :(

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/bg_prt"
android:orientation="vertical" >

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="48dp"
    android:orientation="vertical" >

</LinearLayout>







<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="28dp"
    android:orientation="horizontal" >

    <ImageView
        android:id="@+id/pause1"
        android:layout_width="30dp"
        android:layout_height="wrap_content"
        android:layout_marginLeft="10dp"
        android:src="@drawable/pause" />




    <ImageView
        android:id="@+id/play1"
        android:layout_width="30dp"
        android:layout_height="wrap_content"
        android:layout_marginLeft="40dp"
        android:src="@drawable/play" />







    <ImageView
        android:id="@+id/home1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="165dp"
        android:src="@drawable/home" />

</LinearLayout>




<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="315dp"
    android:orientation="vertical" >


    <ImageView
        android:id="@+id/kalma1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_alignParentRight="true"
        android:layout_marginLeft="40dp"
        android:layout_marginTop="20dp"
        android:src="@drawable/kalma1" />

</LinearLayout>

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="40dp"
    android:orientation="horizontal" >



    <ImageView
        android:id="@+id/next1"
        android:layout_width="30dp"
        android:layout_height="wrap_content"
        android:layout_marginLeft="10dp"
        android:src="@drawable/forward" />

</LinearLayout>

is my xml for portrait and

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/bg_lndscp"
android:orientation="vertical" >

<ImageView
    android:id="@+id/kalma1"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentRight="true"
    android:layout_centerVertical="true"
    android:layout_marginRight="33dp"
    android:src="@drawable/kalma1" />


<ImageView
    android:id="@+id/next1"
    android:layout_width="30dp"
    android:layout_height="20dp"
    android:layout_alignParentBottom="true"
    android:layout_alignParentLeft="true"
    android:layout_marginBottom="3dp"
    android:layout_marginLeft="10dp"
    android:src="@drawable/forward" />



<ImageView
    android:id="@+id/play1"
    android:layout_width="30dp"
    android:layout_height="20dp"
    android:layout_marginLeft="65dp"
    android:layout_marginTop="41dp"
    android:src="@drawable/play" />




<ImageView
    android:id="@+id/pause1"
    android:layout_width="30dp"
    android:layout_height="20dp"
    android:layout_marginLeft="10dp"
    android:layout_marginTop="41dp"
    android:src="@drawable/pause" />



<ImageView
    android:id="@+id/home1"
    android:layout_width="30dp"
    android:layout_height="20dp"
    android:layout_alignBottom="@+id/play1"
    android:layout_alignRight="@+id/kalma1"
    android:src="@drawable/home" />

</RelativeLayout>

for landscape