I have a layout file called activity_login.xml. Here's the code :
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:fillViewport="true"
android:layout_height="match_parent"
android:id="@+id/scroll_container"
android:foregroundGravity="fill_horizontal|center_vertical|clip_horizontal|fill_vertical|clip_vertical|center_horizontal"
android:layoutMode="clipBounds"
android:longClickable="false"
android:background="@drawable/background_portret">
<LinearLayout
android:layout_width="match_parent"
android:fillViewport="true"
android:layout_height="match_parent"
android:scaleType="center"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingRight="12dp"
android:paddingTop="200sp"
tools:context=".LoginActivity"
android:baselineAligned="true"
android:weightSum="1"
android:id="@+id/ui_container"
android:layoutMode="clipBounds"
android:orientation="vertical"
android:paddingLeft="12dp"
android:gravity="center">
<!-- Login progress -->
<ProgressBar
style="?android:attr/progressBarStyleLarge"
android:layout_width="170dp"
android:layout_height="wrap_content"
android:id="@+id/login_progress3"
android:layout_weight="0.25"
android:visibility="gone" />
<TextView
android:layout_width="299dp"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Large Text"
android:id="@+id/textView"
android:layout_gravity="center_horizontal"
android:layout_margin="10dp"
android:layout_weight="0.50"
android:visibility="gone" />
<ScrollView android:id="@+id/login_form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="visible">
<LinearLayout android:id="@+id/email_login_form" android:layout_width="match_parent"
android:layout_height="wrap_content" android:orientation="vertical"
android:weightSum="1"
android:layout_weight="0"
android:gravity="fill_horizontal|center_vertical|fill_vertical|center_horizontal"
android:layout_gravity="center">
<EditText android:id="@+id/username" android:layout_width="match_parent"
android:layout_height="40dp" android:hint="@string/prompt_username"
android:maxLength="32"
android:inputType="textFilter|textNoSuggestions"
android:background="@drawable/chenar"
android:drawableLeft="@drawable/icon_user"
android:tileMode="repeat"
android:maxLines="1" android:singleLine="true"
android:textColor="#eeeff4"
android:textStyle="normal"
android:paddingLeft="3dp"
android:paddingRight="10dp"
android:layout_marginBottom="5dp"
android:autoText="false"
android:textSize="18sp"
android:textColorHint="#eeeff4" />
<EditText android:id="@+id/password" android:layout_width="match_parent"
android:layout_height="40dp" android:hint="@string/prompt_password"
android:imeActionId="@+id/login"
android:maxLength="32"
android:imeActionLabel="@string/action_sign_in_short"
android:imeOptions="actionUnspecified"
android:singleLine="true"
android:inputType="textPassword"
android:drawableLeft="@drawable/icon_password"
android:background="@drawable/chenar"
android:textStyle="normal"
android:layout_marginBottom="5dp"
android:textColor="#eeeff4"
android:textSize="18sp"
android:paddingLeft="3dp"
android:paddingRight="10dp"
android:textColorHint="#eeeff4" />
<Button android:id="@+id/email_sign_in_button2" style="?android:textAppearanceSmall"
android:layout_width="350dp" android:layout_height="wrap_content"
android:layout_marginTop="16dp" android:text="@string/action_sign_in"
android:layout_gravity="center_horizontal"
android:textStyle="bold|italic"
android:visibility="gone" />
<RelativeLayout android:layout_width="match_parent"
android:id="@+id/relativeLayout1" android:layout_height="wrap_content">
<CheckBox
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_marginLeft="3dp"
android:focusable="true"
android:focusableInTouchMode="true"
android:text="@string/remCredentials"
android:id="@+id/checkRemPass"
android:button="@drawable/custom_checkbox_design"
android:drawablePadding="12dp"
android:checked="false"
android:paddingLeft="1dp"
android:singleLine="true" />
<Button
style="?android:attr/buttonStyleSmall"
android:layout_width="102dp"
android:layout_height="30dp"
android:id="@+id/register"
android:background="@drawable/custom_register_button"
android:textAlignment="center"
android:capitalize="none"
android:layout_alignParentStart="false"
android:layout_alignParentBottom="false"
android:layout_alignParentTop="true"
android:layout_alignWithParentIfMissing="false"
android:focusable="false"
android:focusableInTouchMode="false"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="false"
android:textColor="#eeeff4"
android:gravity="left|center_vertical"
android:layout_marginRight="1dp"
android:clickable="true"
android:enabled="true"
android:visibility="visible"
android:layout_marginTop="1dp" />
</RelativeLayout>
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="3dp"
android:text="@string/autologin"
android:id="@+id/checkAutoLogin"
android:button="@drawable/custom_checkbox_design"
android:checked="false"
android:paddingLeft="1dp"
android:singleLine="true"
android:layout_marginTop="3dp" />
<Button
android:layout_width="150dp"
android:layout_height="35dp"
android:background="@drawable/custom_play_button"
android:text="@string/action_sign_in"
android:id="@+id/email_sign_in_button"
android:textColor="#fff4fffd"
android:capitalize="none"
android:layout_marginTop="20dp"
android:nestedScrollingEnabled="false"
android:clickable="false"
android:singleLine="true"
android:textStyle="normal"
android:layout_gravity="top|bottom|center_horizontal"
android:layout_marginBottom="20dp"
android:backgroundTintMode="src_over"
android:ellipsize="none"
android:maxLines="1"
android:textAlignment="center"
android:visibility="visible"
android:typeface="normal"
android:layout_weight="0.45" />
</LinearLayout>
</ScrollView>
<ProgressBar android:id="@+id/login_progress" style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content" android:layout_height="wrap_content"
android:layout_marginBottom="8dp" android:visibility="gone"
android:focusable="false"
android:contentDescription="Signing In..."
android:focusableInTouchMode="false"
android:layout_gravity="center" />
</LinearLayout>
Now the problem is the above layout works well on most devices. But on some devices (11 out of 2000- reported by google play-so far- the above layout causes an ANR with the exception Can't convert to dimension: type=0x10)
I tried cleaning this up a bit, got rid of the TextViews but users still complain about the ANR. I also couldn't replicate the issue on the devices i tested.
The original log i got from google's play developer console:
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.test.pack/com.test.pack.LoginActivity}: android.view.InflateException: Binary XML file line #164: Error inflating class <unknown>
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2338)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2388)
at android.app.ActivityThread.access$900(ActivityThread.java:148)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1319)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5457)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:806)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:622)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.view.InflateException: Binary XML file line #164: Error inflating class <unknown>
at android.view.LayoutInflater.createView(LayoutInflater.java:620)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:669)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)
at android.app.Activity.setContentView(Activity.java:1915)
at com.test.pack.LoginActivity.onCreate(Unknown Source)
at android.app.Activity.performCreate(Activity.java:5234)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.constructNative(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
at android.view.LayoutInflater.createView(LayoutInflater.java:594)
... 27 more
Caused by: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x10
at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:468)
at android.widget.TextView.initAddtionalStyle(TextView.java:9212)
at android.widget.TextView.<init>(TextView.java:1324)
at android.widget.Button.<init>(Button.java:107)
at android.widget.Button.<init>(Button.java:103)
... 30 more
Thank you very much for your input.
Some Correction in your Layout just copy & Paste this
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical">
<ScrollView
android:id="@+id/scroll_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/background_portret"
android:fillViewport="true"
android:foregroundGravity="fill_horizontal|center_vertical|clip_horizontal|fill_vertical|clip_vertical|center_horizontal"
android:layoutMode="clipBounds"
android:longClickable="false" >
<LinearLayout
android:id="@+id/ui_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:baselineAligned="true"
android:fillViewport="true"
android:gravity="center"
android:layoutMode="clipBounds"
android:orientation="vertical"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="12dp"
android:paddingRight="12dp"
android:paddingTop="200sp"
android:scaleType="center"
android:weightSum="1"
tools:context=".LoginActivity" >
<!-- Login progress -->
<ProgressBar
android:id="@+id/login_progress3"
style="?android:attr/progressBarStyleLarge"
android:layout_width="170dp"
android:layout_height="wrap_content"
android:layout_weight="0.25"
android:visibility="gone" />
<TextView
android:id="@+id/textView"
android:layout_width="299dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_margin="10dp"
android:layout_weight="0.50"
android:text="Large Text"
android:textAppearance="?android:attr/textAppearanceLarge"
android:visibility="gone" />
<ScrollView
android:id="@+id/login_form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="visible" >
<LinearLayout
android:id="@+id/email_login_form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_weight="0"
android:gravity="fill_horizontal|center_vertical|fill_vertical|center_horizontal"
android:orientation="vertical"
android:weightSum="1" >
<EditText
android:id="@+id/username"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginBottom="5dp"
android:autoText="false"
android:background="@drawable/chenar"
android:drawableLeft="@drawable/icon_user"
android:hint="@string/prompt_username"
android:inputType="textFilter|textNoSuggestions"
android:maxLength="32"
android:maxLines="1"
android:paddingLeft="3dp"
android:paddingRight="10dp"
android:singleLine="true"
android:textColor="#eeeff4"
android:textColorHint="#eeeff4"
android:textSize="18sp"
android:textStyle="normal"
android:tileMode="repeat" />
<EditText
android:id="@+id/password"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginBottom="5dp"
android:background="@drawable/chenar"
android:drawableLeft="@drawable/icon_password"
android:hint="@string/prompt_password"
android:imeActionId="@+id/login"
android:imeActionLabel="@string/action_sign_in_short"
android:imeOptions="actionUnspecified"
android:inputType="textPassword"
android:maxLength="32"
android:paddingLeft="3dp"
android:paddingRight="10dp"
android:singleLine="true"
android:textColor="#eeeff4"
android:textColorHint="#eeeff4"
android:textSize="18sp"
android:textStyle="normal" />
<Button
android:id="@+id/email_sign_in_button2"
style="?android:textAppearanceSmall"
android:layout_width="350dp"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="16dp"
android:text="@string/action_sign_in"
android:textStyle="bold|italic"
android:visibility="gone" />
<RelativeLayout
android:id="@+id/relativeLayout1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<CheckBox
android:id="@+id/checkRemPass"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_marginLeft="3dp"
android:button="@drawable/custom_checkbox_design"
android:checked="false"
android:drawablePadding="12dp"
android:focusable="true"
android:focusableInTouchMode="true"
android:paddingLeft="1dp"
android:singleLine="true"
android:text="@string/remCredentials" />
<Button
android:id="@+id/register"
style="?android:attr/buttonStyleSmall"
android:layout_width="102dp"
android:layout_height="30dp"
android:layout_alignParentBottom="false"
android:layout_alignParentEnd="false"
android:layout_alignParentLeft="false"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_alignWithParentIfMissing="false"
android:layout_marginRight="1dp"
android:layout_marginTop="1dp"
android:background="@drawable/custom_register_button"
android:capitalize="none"
android:clickable="true"
android:enabled="true"
android:focusable="false"
android:focusableInTouchMode="false"
android:gravity="left|center_vertical"
android:textAlignment="center"
android:textColor="#eeeff4"
android:visibility="visible" />
</RelativeLayout>
<CheckBox
android:id="@+id/checkAutoLogin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="3dp"
android:layout_marginTop="3dp"
android:button="@drawable/custom_checkbox_design"
android:checked="false"
android:paddingLeft="1dp"
android:singleLine="true"
android:text="@string/autologin" />
<Button
android:id="@+id/email_sign_in_button"
android:layout_width="150dp"
android:layout_height="35dp"
android:layout_gravity="top|bottom|center_horizontal"
android:layout_marginBottom="20dp"
android:layout_marginTop="20dp"
android:layout_weight="0.45"
android:background="@drawable/custom_play_button"
android:backgroundTintMode="src_over"
android:capitalize="none"
android:clickable="false"
android:ellipsize="none"
android:maxLines="1"
android:nestedScrollingEnabled="false"
android:singleLine="true"
android:text="@string/action_sign_in"
android:textAlignment="center"
android:textColor="#fff4fffd"
android:textStyle="normal"
android:typeface="normal"
android:visibility="visible" />
</LinearLayout>
</ScrollView>
</LinearLayout>
</ScrollView>
<ProgressBar
android:id="@+id/login_progress"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="8dp"
android:contentDescription="Signing In..."
android:focusable="false"
android:focusableInTouchMode="false"
android:visibility="gone" />
</LinearLayout>