我无法显示 Toasts 我想显示 EditText 字段中的每个字符项。但是当我在手机上调试它时,它只是冻结并且不想执行任务。我该如何纠正?
package com.example.translit;
import android.R.string;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
public class MainActivity extends ActionBarActivity {
private OnClickListener mclick = new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(getApplicationContext(), "bla-bla", Toast.LENGTH_SHORT).show();
EditText txtEnter = (EditText) findViewById(R.id.etEnter);
//EditText txtOut = (EditText) findViewById(R.id.etOut);
for(int i=1;i<txtEnter.length()+1;i++){
String str = txtEnter.getText().toString();
char[] charArray = str.toCharArray();
Toast.makeText(getApplicationContext(), charArray[i] , Toast.LENGTH_SHORT).show();
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_main);
Button mbutton = (Button) findViewById(R.id.btnTr);
mbutton.setOnClickListener(mclick);
}