按钮没有被点击
问题描述：
在我的应用程序中，我正在做一个动画在同一个活动之一RelativeLayout下降，另一个RelativeLayout出现。出现的布局包含一个按钮，当我尝试点击该按钮移动到下一页时，按钮没有被点击。因此，应用程序挂起。按钮没有被点击
MainActivity.java
public class P3 extends Activity {
RelativeLayout rel, rel1, rel2, rel4;
Animation slide_down, slide_center, slide_up, slide_top;
AnimationDrawable frameAnimation;
ViewFlipper flippy;
int i;
Button b;
private Context context;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.p3);
int currentOrientation = getResources().getConfiguration().orientation;
rel1 = (RelativeLayout) findViewById(R.id.Rel_lay_1_p3);
if (currentOrientation == Configuration.ORIENTATION_LANDSCAPE) {
context = this;
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.lay_inflate_land, null);
rel1.addView(view);
} else {
context = this;
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.lay_inflate, null);
rel1.addView(view);
}
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
context = getApplicationContext();
int currentOrientation = getResources().getConfiguration().orientation;
if (currentOrientation == Configuration.ORIENTATION_LANDSCAPE) {
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(
R.layout.green_lay_inflate_land, null);
rel1.addView(view);
} else {
context = getApplicationContext();
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.green_lay_inflate,
null);
rel1.addView(view);
}
}
}, 500);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
int currentOrientation = getResources().getConfiguration().orientation;
if (currentOrientation == Configuration.ORIENTATION_LANDSCAPE) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
i = 1;
} else {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
i = 2;
}
rel = (RelativeLayout) findViewById(R.id.Rel_lay_1_p3_n);
slide_down = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.go_down);
rel.startAnimation(slide_down);
slide_center = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.go_down);
slide_center.setAnimationListener(animationListener);
rel1.startAnimation(slide_center);
}
}, 1000);
}
private AnimationListener animationListener = new AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
rel2 = (RelativeLayout) findViewById(R.id.Rel_lay_2_p3);
rel4 = (RelativeLayout) findViewById(R.id.Rel_lay_2_1_p3);
rel4.setVisibility(View.INVISIBLE);
if (i == 1) {
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.green_lay_inflate_land,
null);
rel2.addView(view);
rel.setVisibility(View.INVISIBLE);
rel2.setVisibility(View.VISIBLE);
inflater = LayoutInflater.from(context);
view = inflater.inflate(R.layout.lay_inflate_land, null);
rel4.addView(view);
} else {
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(R.layout.green_lay_inflate, null);
rel2.addView(view);
rel.setVisibility(View.INVISIBLE);
rel2.setVisibility(View.VISIBLE);
inflater = LayoutInflater.from(context);
view = inflater.inflate(R.layout.lay_inflate, null);
rel4.addView(view);
}
flippy = (ViewFlipper) findViewById(R.id.viewFlipper1);
flippy.setFlipInterval(500);
flippy.startFlipping();
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
flippy.stopFlipping();
}
}, 5000);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
rel2.setVisibility(View.VISIBLE);
rel4.setVisibility(View.INVISIBLE);
if (i == 1) {
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(
R.layout.green_lay_inflate_land, null);
rel2.addView(view);
} else {
context = getApplicationContext();
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(
R.layout.green_lay_inflate, null);
rel2.addView(view);
}
rel = (RelativeLayout) findViewById(R.id.Rel_lay_2_p3_n);
rel.setVisibility(View.VISIBLE);
slide_up = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.go_up);
rel2.setVisibility(View.VISIBLE);
slide_top = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.go_up);
slide_top.setAnimationListener(animationListener_come_up);
rel1.setVisibility(View.VISIBLE);
rel2.setVisibility(View.INVISIBLE);
rel.startAnimation(slide_up);
rel1.startAnimation(slide_up);
if (i == 1) {
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(
R.layout.green_lay_inflate_land, null);
rel2.addView(view);
} else {
context = getApplicationContext();
LayoutInflater inflater = LayoutInflater.from(context);
View view = inflater.inflate(
R.layout.green_lay_inflate, null);
rel2.addView(view);
}
}
}, 5100);
}
};
private AnimationListener animationListener_come_up = new AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
b = (Button) findViewById(R.id.b_conti_p3);
b.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent nextPageIntent = new Intent(getApplicationContext(),
P6.class);
startActivity(nextPageIntent);
}
});
}
};
}
MainActivity.xml
<ScrollView 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="com.pal1.ui.P3"
tools:ignore="MergeRootFrame"
android:id="@+id/container2"
android:background="#E5E4E2">
<RelativeLayout
android:id="@+id/Rel_lay_p3"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffffff" >
<TextView
android:id="@+id/t_set_conn_p3_n"
style="@dimen/activity_horizontal_margin"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:background="#4cc417"
android:gravity="center"
android:minHeight="30dp"
android:text="@string/set_conn"
android:textColor="@android:color/white"
android:textSize="15sp"
android:textStyle="bold" />
<!-- Top Image -->
<RelativeLayout
android:id="@+id/Rel_lay_1_p3"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_below="@+id/t_set_conn_p3_n"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:adjustViewBounds="true"
android:background="#ffffff" >
</RelativeLayout>
<!-- Center Image -->
<ViewFlipper
android:id="@+id/viewFlipper1"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:layout_marginTop="52dp"
android:background="#ffffff" >
<RelativeLayout
android:id="@+id/Rel_lay_2_p3"
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#ffffff"
android:visibility="gone"
/>
<RelativeLayout
android:id="@+id/Rel_lay_2_1_p3"
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#ffffff"
android:visibility="gone" />
</ViewFlipper>
<!-- Actual layout -->
<RelativeLayout
android:id="@+id/Rel_lay_1_p3_n"
android:layout_width="match_parent"
android:layout_height="360dp"
android:layout_alignParentBottom="true"
android:layout_below="@+id/Rel_lay_1_p3"
android:layout_alignParentLeft="true"
android:background="#E5E4E2" >
<TextView
android:id="@+id/t_1_p3_n"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:gravity="top"
android:padding="5dp"
android:text="@string/Message_bold_p3"
android:textColor="#000000"
android:textSize="18sp"
android:textStyle="bold" />
<TextView
android:id="@+id/t_2_p3_n"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/t_1_p3_n"
android:layout_margin="0dp"
android:gravity="top"
android:padding="10dp"
android:text="@string/Message_p3"
android:textColor="#565051"
android:textSize="15sp" />
</RelativeLayout>
<!-- Invisible Layout -->
<RelativeLayout
android:id="@+id/Rel_lay_2_p3_n"
android:layout_width="match_parent"
android:layout_height="360dp"
android:layout_below="@+id/Rel_lay_1_p3"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:background="#E5E4E2"
android:visibility="invisible" >
<TextView
android:id="@+id/t_1_p5_n"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:gravity="top"
android:padding="5dp"
android:text="@string/Message_bold_p5"
android:textColor="#000000"
android:textSize="18sp"
android:textStyle="bold" />
<Button
android:id="@+id/b_conti_p3"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginBottom="28dp"
android:background="@drawable/round_button"
android:ellipsize="none"
android:text="@string/Button_p5"
android:textColor="@android:color/white"
android:clickable="true"
android:textSize="15sp"
android:textStyle="bold" />
<TextView
android:id="@+id/t_2_p5_n"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_alignParentLeft="true"
android:layout_below="@+id/t_1_p5_n"
android:layout_margin="0dp"
android:gravity="top"
android:padding="10dp"
android:text="@string/Message_p5"
android:textColor="#565051"
android:textSize="15sp" />
</RelativeLayout>
</RelativeLayout>
</ScrollView>
答
后动画到底是为什么你正在使用按钮单击事件？动画结束后你正在做什么？我不这么认为，因为你的代码..所以用在OnCreate本身。我已通过使用虚拟动画和布局进行测试并进行了测试。
setContentView(R.layout.main);
b = (Button) findViewById(R.id.b_conti_p3);
b.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent nextPageIntent = new Intent(MainActivity.this,
NextActivity.class);
startActivity(nextPageIntent);
Toast.makeText(getApplicationContext(), "Hello", Toast.LENGTH_SHORT)
.show();
}
});
u能sepecify按钮名称PLZ？ – KOTIOS 2014-10-08 05:47:18
只有一个按钮（b_conti_p3）。它是xml文件中的“隐形布局” – 2014-10-08 05:48:27
'app hangs'意味着应用程序崩溃或其他东西 – kId 2014-10-08 05:56:50