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Android-Download/app/src/main/java/com/arialyy/simple/activity/MainActivity.java

67 lines
2.0 KiB

package com.arialyy.simple.activity;
import android.Manifest;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.Button;
import butterknife.Bind;
import com.arialyy.frame.permission.OnPermissionCallback;
import com.arialyy.frame.permission.PermissionManager;
import com.arialyy.frame.util.show.T;
import com.arialyy.simple.R;
import com.arialyy.simple.base.BaseActivity;
import com.arialyy.simple.databinding.ActivityMainBinding;
/**
* Created by Lyy on 2016/10/13.
*/
public class MainActivity extends BaseActivity<ActivityMainBinding> {
@Bind(R.id.toolbar) Toolbar mBar;
@Bind(R.id.single_task) Button mSigleBt;
@Bind(R.id.multi_task) Button mMultiBt;
@Override protected int setLayoutId() {
return R.layout.activity_main;
}
@Override protected void init(Bundle savedInstanceState) {
super.init(savedInstanceState);
setSupportActionBar(mBar);
mBar.setTitle("多线程多任务下载");
boolean hasPermission = PermissionManager.getInstance()
.checkPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);
if (hasPermission) {
setEnable(true);
} else {
setEnable(false);
PermissionManager.getInstance().requestPermission(this, new OnPermissionCallback() {
@Override public void onSuccess(String... permissions) {
setEnable(true);
}
@Override public void onFail(String... permissions) {
T.showShort(MainActivity.this, "没有文件读写权限");
setEnable(false);
}
}, Manifest.permission.WRITE_EXTERNAL_STORAGE);
}
}
private void setEnable(boolean enable) {
mSigleBt.setEnabled(enable);
mMultiBt.setEnabled(enable);
}
public void onClick(View view) {
switch (view.getId()) {
case R.id.single_task:
startActivity(new Intent(this, SingleTaskActivity.class));
break;
case R.id.multi_task:
startActivity(new Intent(this, MultiTaskActivity.class));
break;
}
}
}