Android的 - 键盘不会出现的EditText动画后会发生 [英] Android - keyboard won't appear for edittext after animation happens
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问题描述
我在这里看到的问题/解决方案的键盘显示不出来，但没有关于我的具体问题。当你点击一个EditText，键盘显示了罚款。但是，当我第一次动画的EditText，那么当你点击的EditText键盘不会出现。
I have seen questions/solutions here for the keyboard not showing up, but none relating to my specific issue. When you click an EditText, the keyboard shows up fine. But, when I animate the EditText first, then when you click the EditText the keyboard will NOT show up.
任何想法，为什么这可能发生？
Any ideas why this could be happening?
在我的活动我第一次动画我的标志，它完成动画后，我创建了一个淡入动画的EditTexts。他们完成了动画之后，我尝试点击其中的任何但键盘不会出现。
In my Activity I first animate my logo, and after it's done animating I create a fade-in animation for the EditTexts. After they finish the animation, I try and click any of them but the keyboard will not show up.
下面是我的onCreate方法在我的活动：
Here is my onCreate method in my Activity:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE); //Remove title bar
setContentView(R.layout.login);
final EditText emailField = (EditText) findViewById(R.id.emailField);
final EditText passwordField = (EditText) findViewById(R.id.passwordField);
final TextView logInText = (TextView) findViewById(R.id.logInText);
final Button signupButton = (Button) findViewById(R.id.signupButton);
final Button loginButton = (Button) findViewById(R.id.loginButton);
//animation of logo
ImageView img_animation = (ImageView) findViewById(R.id.encoreLogo);
TranslateAnimation animation = new TranslateAnimation(0.0f, 00f,
0.0f, -400.0f);
animation.setDuration(4000);
animation.setFillAfter(true);
animation.setStartOffset(2000);
img_animation.startAnimation(animation);
animation.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationEnd(Animation animation) {
Animation animFadeIn = AnimationUtils.loadAnimation(getApplicationContext(), android.R.anim.fade_in);
animFadeIn.setDuration(2000);
animFadeIn.setFillAfter(true);
emailField.setAnimation(animFadeIn);
passwordField.setAnimation(animFadeIn);
logInText.setAnimation(animFadeIn);
loginButton.setAnimation(animFadeIn);
signupButton.setAnimation(animFadeIn);
}
@Override
public void onAnimationRepeat(Animation animation) {}
@Override
public void onAnimationStart(Animation animation) {}
});
signupButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent myIntent = new Intent(MainActivity.this, SignUpActivity.class);
MainActivity.this.startActivity(myIntent);
}
});
}
和这里是我的相应login.xml：
and here is my corresponding login.xml:
<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"
tools:context=".MainActivity" >
<ImageView
android:id="@+id/backroundImage"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:cropToPadding="false"
android:scaleType="centerCrop"
android:src="@drawable/crowdblur1" />
<ImageView
android:id="@+id/encoreLogo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:adjustViewBounds="true"
android:maxHeight="@dimen/thumbnail_height"
android:maxWidth="@dimen/thumbnail_width"
android:scaleType="centerInside"
android:src="@drawable/hand72" />
<TextView
android:id="@+id/logInText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/encoreLogo"
android:layout_alignLeft="@+id/passwordField"
android:layout_centerHorizontal="true"
android:layout_centerInParent="true"
android:layout_marginBottom="79dp"
android:paddingLeft="@dimen/left_padding_login_text"
android:text="Login to Encore"
android:textColor="@android:color/white"
android:textSize="@dimen/log_in_text"
android:textStyle="bold"
android:visibility="invisible" />
<EditText
android:id="@+id/emailField"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/encoreLogo"
android:layout_centerHorizontal="true"
android:layout_marginBottom="18dp"
android:background="@drawable/rounded_corners"
android:ems="10"
android:inputType="textEmailAddress"
android:hint="Email"
android:textColor="@android:color/black"
android:textStyle="italic"
android:visibility="invisible" />
<EditText
android:id="@+id/passwordField"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/encoreLogo"
android:layout_centerHorizontal="true"
android:background="@drawable/rounded_corners"
android:ems="10"
android:inputType="textPassword"
android:hint="Password"
android:textStyle="italic"
android:textColor="@android:color/black"
android:visibility="invisible" />
<Button
android:id="@+id/signupButton"
style="?android:attr/buttonStyleSmall"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/loginButton"
android:layout_centerHorizontal="true"
android:layout_marginTop="22dp"
android:background="@android:color/transparent"
android:text="@string/signUp"
android:textColor="#5FC2FF"
android:textSize="@dimen/signupText"
android:textStyle="bold"
android:visibility="invisible" />
<Button
android:id="@+id/loginButton"
style="?android:attr/buttonStyleSmall"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/passwordField"
android:layout_centerHorizontal="true"
android:layout_marginTop="14dp"
android:background="@android:color/transparent"
android:text="@string/login"
android:textColor="@android:color/white"
android:textSize="@dimen/signupText"
android:visibility="invisible" />
在此先感谢！
推荐答案
如此看来，当你有可见性设置为不可见的领域的EditText它不希望得到的焦点。
So it seems that when you have the visibility set to INVISIBLE on the EditText fields it doesn't want to get focus.
我的动画完成这样的后这些字段改变知名度修复了这个问题：
I fixed this issue by changing the visibility on those fields after the animation completes like this:
animFadeIn.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationEnd(Animation animation) {
emailField.setVisibility(View.VISIBLE);
passwordField.setVisibility(View.VISIBLE);
logInText.setVisibility(View.VISIBLE);
loginButton.setVisibility(View.VISIBLE);
signupButton.setVisibility(View.VISIBLE);
}
@Override
public void onAnimationStart(Animation animation) {}
@Override
public void onAnimationRepeat(Animation animation) {}
});
希望这有助于你：）
Hope this helps you :)
这篇关于Android的 - 键盘不会出现的EditText动画后会发生的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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