打开系统文件夹管理系统，显示选择的文件路径

[{"title":"（ 70 个子文件 3.99MB ） 打开系统文件夹管理系统，显示选择的文件路径","children":[{"title":"OpenFile1.2","children":[{"title":".project <span style='color:#111;'> 847B </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"AndroidManifest.xml <span style='color:#111;'> 862B </span>","children":null,"spread":false},{"title":"jarlist.cache <span style='color:#111;'> 361B </span>","children":null,"spread":false},{"title":"dexedLibs","children":[{"title":"android-support-v7-appcompat-9fbe906961f6e524637495f88e1f4940.jar <span style='color:#111;'> 147.04KB </span>","children":null,"spread":false},{"title":"appcompat_v7-0e404e91633d2fbdd304843f4bebf7a7.jar <span style='color:#111;'> 166B </span>","children":null,"spread":false},{"title":"android-support-v4-c59aed100416e8e361e70408da693e07.jar <span style='color:#111;'> 267.35KB </span>","children":null,"spread":false},{"title":"android-support-v4-5c9abbdadd3d1da99f50d109e49fc123.jar <span style='color:#111;'> 267.35KB </span>","children":null,"spread":false}],"spread":true},{"title":"OpenFile1.2.apk <span style='color:#111;'> 812.71KB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"crunch","children":[{"title":"drawable-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 5.82KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 3.04KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 9.14KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 17.47KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"OpenFile.apk <span style='color:#111;'> 813.23KB </span>","children":null,"spread":false},{"title":"OpenFile1.apk <span style='color:#111;'> 813.10KB </span>","children":null,"spread":false},{"title":"resources.ap_ <span style='color:#111;'> 377.35KB </span>","children":null,"spread":false},{"title":"classes","children":[{"title":"android","children":[{"title":"support","children":[{"title":"v7","children":[{"title":"appcompat","children":[{"title":"R$string.class <span style='color:#111;'> 1.11KB </span>","children":null,"spread":false},{"title":"R$layout.class <span style='color:#111;'> 1.59KB </span>","children":null,"spread":false},{"title":"R$dimen.class <span style='color:#111;'> 1.49KB </span>","children":null,"spread":false},{"title":"R$drawable.class <span style='color:#111;'> 5.07KB </span>","children":null,"spread":false},{"title":"R$bool.class <span style='color:#111;'> 763B </span>","children":null,"spread":false},{"title":"R$anim.class <span style='color:#111;'> 629B </span>","children":null,"spread":false},{"title":"R$styleable.class <span style='color:#111;'> 6.39KB </span>","children":null,"spread":false},{"title":"R.class <span style='color:#111;'> 1015B </span>","children":null,"spread":false},{"title":"R$style.class <span style='color:#111;'> 9.36KB </span>","children":null,"spread":false},{"title":"R$color.class <span style='color:#111;'> 594B </span>","children":null,"spread":false},{"title":"R$integer.class <span style='color:#111;'> 445B </span>","children":null,"spread":false},{"title":"R$attr.class <span style='color:#111;'> 5.02KB </span>","children":null,"spread":false},{"title":"R$id.class <span style='color:#111;'> 2.50KB </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":true}],"spread":true},{"title":"com","children":[{"title":"example","children":[{"title":"openfile","children":[{"title":"R$string.class <span style='color:#111;'> 1.19KB </span>","children":null,"spread":false},{"title":"R$layout.class <span style='color:#111;'> 1.60KB </span>","children":null,"spread":false},{"title":"MainActivity.class <span style='color:#111;'> 1.62KB </span>","children":null,"spread":false},{"title":"R$dimen.class <span style='color:#111;'> 1.57KB </span>","children":null,"spread":false},{"title":"R$drawable.class <span style='color:#111;'> 5.08KB </span>","children":null,"spread":false},{"title":"R$bool.class <span style='color:#111;'> 739B </span>","children":null,"spread":false},{"title":"R$anim.class <span style='color:#111;'> 605B </span>","children":null,"spread":false},{"title":"R$styleable.class <span style='color:#111;'> 6.54KB </span>","children":null,"spread":false},{"title":"R$menu.class <span style='color:#111;'> 394B </span>","children":null,"spread":false},{"title":"R.class <span style='color:#111;'> 951B </span>","children":null,"spread":false},{"title":"R$style.class <span style='color:#111;'> 9.40KB </span>","children":null,"spread":false},{"title":"R$color.class <span style='color:#111;'> 570B </span>","children":null,"spread":false},{"title":"BuildConfig.class <span style='color:#111;'> 349B </span>","children":null,"spread":false},{"title":"R$integer.class <span style='color:#111;'> 421B </span>","children":null,"spread":false},{"title":"R$attr.class <span style='color:#111;'> 4.99KB </span>","children":null,"spread":false},{"title":"MainActivity$1.class <span style='color:#111;'> 1.15KB </span>","children":null,"spread":false},{"title":"R$id.class <span style='color:#111;'> 2.57KB </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":true}],"spread":true},{"title":"R.txt <span style='color:#111;'> 30.08KB </span>","children":null,"spread":false},{"title":"classes.dex <span style='color:#111;'> 1.34MB </span>","children":null,"spread":false}],"spread":false},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 177B </span>","children":null,"spread":false}],"spread":true},{"title":"ic_launcher-web.png <span style='color:#111;'> 50.19KB </span>","children":null,"spread":false},{"title":"AndroidManifest.xml <span style='color:#111;'> 862B </span>","children":null,"spread":false},{"title":"proguard-project.txt <span style='color:#111;'> 781B </span>","children":null,"spread":false},{"title":"libs","children":[{"title":"android-support-v4.jar <span style='color:#111;'> 740.94KB </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"com","children":[{"title":"example","children":[{"title":"openfile","children":[{"title":"MainActivity.java <span style='color:#111;'> 1.60KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":"project.properties <span style='color:#111;'> 607B </span>","children":null,"spread":false},{"title":"res","children":[{"title":"values","children":[{"title":"styles.xml <span style='color:#111;'> 699B </span>","children":null,"spread":false},{"title":"strings.xml <span style='color:#111;'> 225B </span>","children":null,"spread":false},{"title":"dimens.xml <span style='color:#111;'> 220B </span>","children":null,"spread":false}],"spread":true},{"title":"layout","children":[{"title":"activity_main.xml <span style='color:#111;'> 838B </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-ldpi","children":null,"spread":false},{"title":"drawable-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 7.48KB </span>","children":null,"spread":false}],"spread":true},{"title":"values-v11","children":[{"title":"styles.xml <span style='color:#111;'> 331B </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 3.69KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 12.22KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 24.20KB </span>","children":null,"spread":false}],"spread":false},{"title":"menu","children":[{"title":"main.xml <span style='color:#111;'> 423B </span>","children":null,"spread":false}],"spread":false},{"title":"values-w820dp","children":[{"title":"dimens.xml <span style='color:#111;'> 381B </span>","children":null,"spread":false}],"spread":false},{"title":"values-v14","children":[{"title":"styles.xml <span style='color:#111;'> 388B </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":".classpath <span style='color:#111;'> 475B </span>","children":null,"spread":false},{"title":"gen","children":[{"title":"android","children":[{"title":"support","children":[{"title":"v7","children":[{"title":"appcompat","children":[{"title":"R.java <span style='color:#111;'> 40.12KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"com","children":[{"title":"example","children":[{"title":"openfile","children":[{"title":"R.java <span style='color:#111;'> 176.94KB </span>","children":null,"spread":false},{"title":"BuildConfig.java <span style='color:#111;'> 162B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}],"spread":true},{"title":"assets","children":null,"spread":false}],"spread":false}],"spread":true}]