android 对话框 输入法遮挡,底部弹出 和输入法遮挡问题的解决
package com.example.dialog;
import android.os.Bundle;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.Dialog;
import android.view.Display;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.Toast;
public class MainActivity extends Activity implements OnClickListener {
private View inflate;
private Button choosePhoto;
private Button takePhoto;
private Button cancel;
private Dialog dialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
@SuppressWarnings("deprecation")
@SuppressLint("InflateParams")
public void show(View view){
dialog = new Dialog(this);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
inflate = LayoutInflater.from(this).inflate(R.layout.dialog, null);
choosePhoto = (Button) inflate.findViewById(R.id.choosePhoto);
takePhoto = (Button) inflate.findViewById(R.id.takePhoto);
cancel = (Button) inflate.findViewById(R.id.btn_cancel);
choosePhoto.setOnClickListener(this);
takePhoto.setOnClickListener(this);
cancel.setOnClickListener(this);
dialog.setContentView(inflate);
Window dialogWindow = dialog.getWindow();
dialogWindow.setGravity( Gravity.BOTTOM);
// 应该是dialogWindow.getAttributes：
WindowManager m = getWindowManager();
Display d = m.getDefaultDisplay(); // 获取屏幕宽、高用
WindowManager.LayoutParams p = dialogWindow.getAttributes(); // 获取对话框当前的参数值
// p.height = (int) (d.getHeight() * 0.6); // 高度设置为屏幕的0.6
p.width = (int) (d.getWidth() * 1); // 宽度设置为屏幕的0.65
dialogWindow.setAttributes(p);
dialog.show();
}
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
switch (v.getId()){
case R.id.takePhoto:
Toast.makeText(this,"点击了拍照",Toast.LENGTH_SHORT).show();
break;
case R.id.choosePhoto:
Toast.makeText(this,"点击了选择照片",Toast.LENGTH_SHORT).show();
break;
case R.id.btn_cancel:
dialog.dismiss();
}
}
}
********************************************
xmlns:tools="http://schemas.android.com/tools"
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=".MainActivity" >
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:onClick="show"
android:text="显示弹框"
/>
*****************************************
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
android:id="@+id/takePhoto"
android:layout_width="match_parent"
android:layout_height="45dp"
android:gravity="center"
android:text="拍照"
android:textColor="#0000ff"
android:textSize="18sp"
android:textStyle="bold" />
android:id="@+id/choosePhoto"
android:layout_width="match_parent"
android:layout_height="45dp"
android:gravity="center"
android:text="从相册选择"
android:textColor="#0000ff"
android:textSize="18sp"
android:textStyle="bold" />
android:id="@+id/btn_cancel"
android:layout_width="match_parent"
android:layout_height="45dp"
android:layout_marginTop="8dp"
android:gravity="center"
android:text="取消"
android:textColor="#0000ff"
android:textSize="18sp"
android:textStyle="bold" />
原来的代码
底部弹出评论
//@SuppressWarnings("deprecation")
//public void dialog(){
detail_content.setVisibility(View.GONE);
//dialog = new Dialog(mContext,R.style.AppBaseTheme);
dialog.setCanceledOnTouchOutside(true);
//dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
// inflate = LayoutInflater.from(mContext).inflate(R.layout.fragment_video_class_commit_dialog, null);
//commit = (TextView) inflate.findViewById(R.id.video_relpy_tv_reply_delete);
//reply_content=(EditText) inflate.findViewById(R.id.video_relpy_tv_reply_content1);
//rbRating_reply = (RatingBar) inflate.findViewById(R.id.video_relpy_rb_evaluation1);
//rbRating_reply.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {
//@Override
//public void onRatingChanged(RatingBar ratingBar, float rating,boolean fromUser) {
//if (ratingBar.getId() == R.id.video_relpy_rb_evaluation1) {
//scoreContent = String.valueOf((int) rating);
//}
//}
//});
//commit.setOnClickListener(new OnClickListener() {
//@Override
//public void onClick(View v) {
//if (first) {
//cont=reply_content.getText().toString();
// if (cont.equals("")) {
//
//DialogSingleButton alertDialog = new DialogSingleButton(
//mContext, "评论不能为空");
//alertDialog.show();
//return;
//}
//commitEvaluation(cont);
//first=false;
//}else {
//pg.cancel();
//DialogSingleButton alertDialog = new DialogSingleButton(
//mContext, "只能评论一次");
//alertDialog.show();
//return;
//}
//
//}
//});
// dialog.setContentView(inflate);
// float aaaa = 0;
// Window dialogWindow = dialog.getWindow();
//
// dialogWindow.setGravity( Gravity.BOTTOM);
// WindowManager m = getActivity().getWindowManager();
// Display d = m.getDefaultDisplay(); // 获取屏幕宽、高
// WindowManager.LayoutParams p = dialogWindow.getAttributes(); // 获取对话框当前的参数值
// p.height = (int) (d.getHeight() * 0.2); // 高度设置为屏幕的0.6
// p.width = (int) (d.getWidth() * 1); // 宽度设置为屏幕的0.65
// dialogWindow.setAttributes(p);
dialogWindow
dialogWindow.setLayout(500, 300);
// dialogWindow.clearFlags(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
// dialogWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE |
// WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
// dialog.show();
//
//
//}
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//遮挡问题的解决fragment中
//底部弹出评论
@SuppressWarnings("deprecation")
public void dialog(){
detail_content.setVisibility(View.GONE);
inflate = LayoutInflater.from(mContext).inflate(R.layout.fragment_video_class_commit_dialog, null);
commit = (TextView) inflate.findViewById(R.id.video_relpy_tv_reply_delete);
reply_content=(EditText) inflate.findViewById(R.id.video_relpy_tv_reply_content1);
reply_content.setOnFocusChangeListener(new OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus) {
detial_favorite.setVisibility(View.GONE);
}else
{
detial_favorite.setVisibility(View.VISIBLE);
}
}
});
rbRating_reply = (RatingBar) inflate.findViewById(R.id.video_relpy_rb_evaluation1);
rbRating_reply.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {
@Override
public void onRatingChanged(RatingBar ratingBar, float rating,boolean fromUser) {
if (ratingBar.getId() == R.id.video_relpy_rb_evaluation1) {
scoreContent = String.valueOf((int) rating);
}
}
});
commit.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (first) {
cont=reply_content.getText().toString();
if (cont.equals("")) {
DialogSingleButton alertDialog = new DialogSingleButton(
mContext, "评论不能为空");
alertDialog.show();
return;
}
commitEvaluation(cont);
first=false;
}else {
pg.cancel();
DialogSingleButton alertDialog = new DialogSingleButton(
mContext, "只能评论一次");
alertDialog.show();
return;
}
}
});
WindowManager m = getActivity().getWindowManager();
Display d = m.getDefaultDisplay(); // 获取屏幕宽、高
int h=(int)Math.round(d.getHeight() * 0.2);
// WindowManager.LayoutParams.FILL_PARENT,WindowManager.LayoutParams.WRAP_CONTENT,false);
final PopupWindow popWindow = new PopupWindow(inflate,d.getWidth() * 1,h);
popWindow.setAnimationStyle(R.style.AppBaseTheme);
popWindow.setFocusable(true);
popWindow.setOutsideTouchable(true);// 设置允许在外点击消失
//这句是为了防止弹出菜单获取焦点之后，点击activity的其他组件没有响应
popWindow.setSoftInputMode(PopupWindow.INPUT_METHOD_NEEDED);
//防止虚拟软键盘被弹出菜单遮住
popWindow.setBackgroundDrawable(new BitmapDrawable());
popWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
popWindow.showAtLocation(super.getView(), Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 0);
}