效果图:
清单文件:
<activity android:name=".view.activity.FeedBackActivity"
android:windowSoftInputMode="stateVisible|adjustResize"/>
工具方法:
可放在BaseActivity中
//收起键盘
protected void retractKeyboard() {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if (imm != null) {
imm.hideSoftInputFromWindow(getWindow().getDecorView().getWindowToken(), 0);
}
}
//打开键盘
protected void showKeyboard(View v) {
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
v.requestFocus();
if (imm != null) {
boolean isOpen = imm.isActive();
System.out.println(isOpen);
if (!isOpen) {
imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
}
}
}
Activity:中使用
package com.gmz.oneweek.view.activity;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.View;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.gmz.oneweek.R;
import com.gmz.oneweek.base.CommonBaseCompatActivity;
import com.gmz.oneweek.utils.ToastUtils;
/**
* 作者:haoran on https://github.com/woaigmz 2017/6/23.
* 邮箱:1549112908@qq.com
* 说明:
*/
public class FeedBackActivity extends CommonBaseCompatActivity {
private RelativeLayout submit;//提交按钮
private EditText contentEdit;//输入框
private ImageView iv_left,iv_right;
private TextView tv_title;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_feedback);
initView();
initEvent();
}
private void initEvent() {
submit.setOnClickListener(v -> {
retractKeyboard();
String content = contentEdit.getText().toString().trim();
if (content.isEmpty()){
ToastUtils.showCenter(FeedBackActivity.this,"内容不能为空");
}else {
publishFeedback(content);
}
});
contentEdit.setOnFocusChangeListener((v, hasFocus) -> {
showKeyboard(v);
});
}
/**
* 发布反馈
* @param content
*/
private void publishFeedback(String content) {
showProgressDialog();
}
private void initToolBar() {
iv_left.setImageResource(R.drawable.back_normal_bold70);
tv_title.setText("反馈");
iv_right.setVisibility(View.GONE);
}
private void initView() {
submit = (RelativeLayout) findViewById(R.id.rl_submit);
contentEdit = (EditText) findViewById(R.id.edit_content);
iv_left = (ImageView)findViewById(R.id.iv_left);
iv_right = (ImageView)findViewById(R.id.iv_right);
tv_title = (TextView)findViewById(R.id.tv_title);
initToolBar();
}
}